Umidigi Note 100 5G vs Note 100A: A Detailed Breakdown Of Budget-Friendly Options With Big Potential

Design and Build: Sturdy Yet Budget-Friendly

Both the Note 100 5G and Note 100A share identical physical dimensions and weight, offering a 6.8-inch display housed in a glass front with a plastic back and frame. Weighing in at 190 g (a comfortable weight for the size), these phones strike a nice balance between durability and ease of use. The Interstellar Blue, Lake Green, Rock Black, and Starry White color options give the devices a vibrant, trendy look. The phones' glass front adds a touch of premium feel; however, the plastic back and frame do make them feel slightly less robust than more expensive models. Here are the relevant specs:

Let's talk about the bodies of the Umidigi Note 100 5G and Note 100A. Both phones share identical dimensions and weight, with the 6.8-inch display pushing the phones into the "larger phone" category. The dimensions and weight make them fairly comfortable to hold for most users - not too heavy, but definitely not light as a feather either.

The weight and dimensions are typical for large-screen phones, and they balance well for regular use. If you're someone who's used to bigger phones, you'll find these devices relatively easy to handle, even during longer sessions. The 7.7 mm thickness ensures that they won't feel overly bulky or awkward to grip. However, if you have smaller hands, you might feel the need to adjust your grip from time to time.

For long phone sessions, like extended browsing, gaming, or video-watching, these phones should still remain relatively comfortable to hold. They won't weigh you down or cause too much fatigue, though I'd recommend frequent breaks for users who find larger phones harder to manage for long periods.

In your pocket, the Note 100 series phone won't exactly disappear - it's a large device, and while it's not excessively thick, the 190 g weight might make it a bit noticeable if you're carrying it around all day. If you're wearing slim-fit jeans, it might feel a bit bulky. However, in a bag? No issues at all - it'll fit easily in most pockets of a bag, and with the slim design, it won't take up a ton of space.

As for the plastic back and frame, it's clear that Umidigi opted for a more budget-conscious approach here. Plastic backs and frames often carry a reputation for being less premium than metal or glass, but the trade-off is that they keep the cost down and tend to be more durable for everyday use. The plastic used in these phones feels solid enough for everyday use, with less risk of scratches and shattering compared to glass. If you're prone to dropping your phone (don't worry, we've all been there), plastic's a bit more forgiving.

While plastic doesn't have the premium feel of glass or metal, it's lightweight and functional. It doesn't feel like the phone's made from cheap materials, but don't expect flagship-level refinement either. The plastic frame is just fine, with no sharp edges or creaky areas. It's sturdy enough for a budget device but might lack the tactile luxury that more premium phones provide.

The color options for the Note 100 5G and Note 100A are pretty cool and give the phones a distinct personality. Each color caters to a different style and vibe, so here's what you can expect:

• Interstellar Blue: This color screams sophistication and futurism. It suits users who appreciate modern aesthetics and want something that looks polished but not too flashy. Ideal for someone who wants a sleek device that stands out without being too "in your face". Think of the techie who loves space movies and enjoys a bit of cosmic flair.
• Lake Green: If you're all about nature, tranquility, or just want a refreshing change from the typical dark colors, Lake Green fits the bill. This color will appeal to those who prefer calm, peaceful tones, often associated with a cool, laid-back personality. Great for eco-conscious users or anyone who wants something that feels relaxing and serene.
• Rock Black: For the minimalist who likes simplicity and understated elegance, Rock Black is the perfect fit. It's classic, sleek, and doesn't shout for attention - just like that person who prefers low-key but always looks effortlessly stylish. If you like your tech to be as no-nonsense as possible, this is your vibe.
• Starry White: The Starry White color offers a more elegant, clean, and modern feel. It suits those who like a refreshing, crisp aesthetic and who want a color that can be dressed up or down. This one's for the folks who value clarity and refinement - think of professionals who like to add a little sparkle to their life without going overboard.

Overall, the Note 100 series is designed with practicality in mind. The dimensions and weight are comfortable enough for regular use and won't leave you sore after prolonged sessions. The plastic build isn't glamorous, but it gets the job done and holds up well against daily wear and tear.

The colors cater to a wide range of personalities, from the futuristic and bold to the calm and minimalistic. Whether you're after style, comfort, or durability, these phones offer a solid balance without making compromises that would push the price too high.

If you're looking for something premium, though, you might want to consider a higher-tier device, as the plastic finish here doesn't scream "luxury". However, for a phone at its price point, the Note 100 series does its job remarkably well.

IP Rating

(Related: IP ratings explained.)

A notable addition in the Umidigi Note 100 5G and Note 100A is their dust and splash-resistant IP53 rating. This adds a rugged touch to their build.

If you're wondering what that secret code really means, here's the breakdown. The IP (Ingress Protection) rating system is like a secret handshake among gadgets, telling you just how resistant they are to the environmental elements. In case of the Note 100 5G and Note 100A, the digits 5 and 3 play a crucial role.

The first digit (5) in IP53 signifies that the device is moderately protected against dust. It won't turn into a sandbox if you accidentally drop it at the beach, but it's not entirely sealed against the finest particles.

The second digit (3) is where the magic happens. It means the Note 100 5G or Note 100A can endure water splashes at an angle up to 60 degrees from the vertical. So, a drizzle won't dampen its spirits, but a full-on swim is a no-go.

While the Note 100 5G and Note 100A are no strangers to the dust and splash battlefield, a few extra layers of protection can always be the unsung heroes of your device's saga. A rugged, water-resistant protective case can be your Note 100 5G or Note 100A's trusty armor. Look for a case that not only defends against drops but also adds an extra layer of defense against the elements. It's like a stylish suit of armor for your phone!

A high-quality screen protector is also recommended, which not only shields the display from scratches but can also add an extra layer of defense against unexpected splashes and spills. Plus, it keeps your touchscreen looking brand spanking new.

While the IP53 rating is a commendable shield, it's always wise to remember that it's a balance between practicality and complete waterproofing. Adding a protective case and screen protector ensures that your Umidigi Note 100 5G or Note 100A is ready to weather the storm - or accidental coffee spill - without missing a beat. After all, a little extra protection goes a long way in keeping your gadget kingdom safe and sound.

Display: A Big, Smooth Viewing Experience

(Related: Know more about the various kinds of displays and screen specs.)

Both phones sport a 6.8-inch IPS LCD display with a 120 Hz refresh rate, making them an attractive choice for users who love smooth scrolling and fluid animations. With a 720x1600 resolution and about 258 PPI, the display isn't quite as sharp as some higher-end smartphones, but it's more than enough for daily use, browsing, and video watching. Both phones benefits from the 120 Hz refresh rate, which enhances the smoothness of interactions, especially for social media and games. However, the Note 100A has slightly less processing power, which might impact how smooth the experience feels during heavy multitasking.

Umidigi Note 50 5G display. Image credit: Umidigi

Here are the relevant specs:

The displays on both the Umidigi Note 100 5G and Note 100A are identical, and they're an essential part of the experience with these phones. IPS (In-Plane Switching) LCD is a type of display technology known for its better color reproduction, wider viewing angles, and more accurate color consistency compared to standard LCDs. While it doesn't match the deep blacks and high contrast ratios of OLED displays, it delivers solid performance at a more affordable price point. For a budget device like these phones, IPS LCD displays strike a good balance between visual quality and cost-effectiveness.

Colors are usually more accurate and vibrant than what you'd see on a basic LCD, so your apps, websites, and photos will look pretty good on this display. Unlike older LCD tech, IPS displays don't suffer as much from color shift or brightness loss when viewed from the sides. So, watching videos or showing off photos to friends will still look great even if you're not staring straight at the screen. While it's not the brightest display in the market, it should be adequate for most lighting conditions, especially indoors and in shaded areas.

One of the standout features of these displays is the 120 Hz refresh rate. The refresh rate refers to how many times per second the screen updates its image. A 120 Hz refresh rate makes scrolling through social media feeds, websites, and apps super smooth. Apps with fluid animations and dynamic effects will look polished and seamless, which really enhances the overall feel of the phone.

Although the Note 100 5G and Note 100A aren't gaming phones, the 120 Hz refresh rate adds a layer of responsiveness when gaming, especially in less demanding titles. While you won't get the ultra-high frame rates of flagship devices, casual gamers will appreciate the smoother experience. For everyday tasks like swiping, typing, and navigating, the 120 Hz offers noticeable improvements over phones with standard 60 Hz displays, which feel more stuttery in comparison.

While the 120 Hz refresh rate is a great addition, the IPS LCD panel may not have the same deep contrast or vivid colors as higher-end displays (like OLEDs). Still, for its price range, it's a fantastic feature.

With a 720×1600 px resolution and a pixel density of 258 PPI (pixels per inch), these displays are adequate for everyday use. Let's break it down:

• Basic Content: For web browsing, social media, and video streaming, the 720p resolution should be perfectly fine. Text is legible, images look reasonably sharp, and videos will play smoothly. It's also sufficient for reading eBooks, messaging, and casual gaming.
• Videos and Movies: Watching content in 720p resolution (or even 1080p, as supported by streaming platforms) will still look good, especially on a display of this size. The 20:9 aspect ratio is great for movies, providing an immersive experience, though the lower resolution might not give you the crisp details seen on higher-resolution displays.
• Perfectly Fine for: Casual social media browsing (Instagram, Facebook, Twitter); streaming content at 720p or 1080p (YouTube, Netflix, etc); web browsing, emails, and messaging; and basic gaming (though high-end games may not look as sharp).

However, for users who are more demanding in their content consumption, the resolution might start to show its limitations:

• Sharper Details: If you're someone who enjoys high-definition movies or gaming at higher resolutions, you might notice that the display isn't as sharp as 1080p or 1440p screens. For detailed imagery, such as intricate graphics in games or high-res photos, the lower resolution might feel like a trade-off.
• High-Resolution Photos and Text: For users who frequently edit photos, read fine text, or look at high-res images, the lack of a Full HD or higher resolution will lead to less detail and might feel a little blurry on finer elements like text in certain apps or websites.
• Content that would Benefit from a Higher Resolution: High-end mobile gaming (especially for detailed 3D games); photo and video editing, where clarity and sharpness are key; HD / 4K video streaming (while you can stream 1080p content, higher-resolution videos will be downscaled); and reading fine text or detailed images like high-resolution PDFs.

The display's brightness peaks at 450 nits. For indoor use and in shaded outdoor environments, this brightness level is generally sufficient. However, in very bright outdoor conditions or under direct sunlight, the screen might be harder to see clearly. This can be a limitation for users who frequently use their phone outdoors in sunny conditions.

In conclusion, the IPS LCD display with 120 Hz refresh rate and 720×1600 px resolution is an excellent combination for a budget-friendly device. While the resolution might not meet the standards of high-end devices, it's perfectly sufficient for everyday tasks and content consumption. The 120 Hz refresh rate adds a noticeable improvement in fluidity, especially for smoother scrolling and gaming.

If you're primarily using your phone for basic tasks like browsing, social media, video watching, and casual gaming, the display on these devices will more than meet your expectations. However, for users who demand pixel-perfect detail for editing or high-resolution content like 4K video, the Note 100 series phones' 720p resolution might feel like a bit of a limitation.

Networks

(Related: Cellular networks explained.)

The Umidigi Note 100 5G supports GSM, HSPA, LTE, and 5G networks, whereas the Note 100A supports GSM, HSPA, and LTE networks, ensuring reliable connectivity for calls and data.

GSM and HSPA are the stalwarts, providing 2G and 3G connectivity, respectively. Then there's LTE, the foundation of modern 4G networks, delivering faster internet speeds and improved call quality. And of course, the star of the show - 5G. It's the future, promising blazing-fast download and upload speeds, reduced latency, and a world of possibilities for future applications.

SIM

With dual Nano-SIM capability, the Umidigi Note 100 5G and Note 100A are perfect for users who need to manage two numbers, whether for work and personal use or for taking advantage of different network deals.

Chipset - Performance: Functional But Not Overwhelming

The Note 100 5G comes with a Unisoc T765 chipset (6 nm), a powerful octa-core processor that includes two type of cores. While it won't compete with more expensive models in terms of raw processing power, the Note 100 5G offers solid performance for its price and supports 5G networks, which makes it more future-proof than the Note 100A.

The Note 100A, powered by the Unisoc T615 chipset (12 nm), is a bit slower than the 5G model but still offers decent performance for basic tasks like messaging, browsing, and watching videos. The Note 100A misses out on 5G connectivity, so if you're in an area where 5G is readily available or want to future-proof your phone, this is a deal-breaker.

Here are the relevant specs:

Both the Umidigi Note 100 5G and Note 100A pack Unisoc chipsets, which are common in budget devices, but there are key differences in their configurations that impact overall performance. The Note 100 5G's Unisoc T765 is built on the 6-nm process, which is relatively modern and energy-efficient compared to older, larger processes (like 12-nm or 14-nm). It helps improve performance while keeping power consumption low, which is great for battery life - a crucial consideration in budget devices.

Being a 5G chipset, the T765 allows the Note 100 5G to access next-gen mobile networks, delivering faster download speeds and lower latency compared to 4G. So, if you're in an area with good 5G coverage, this phone will benefit from significantly faster internet speeds.

The Note 100A's Unisoc T615 is built on a 12-nm process, which is older and less power-efficient than the 6-nm T765 in the Note 100 5G. This chipset will likely consume more power for the same tasks, which could affect battery life a bit more under heavy use. However, it still offers decent overall performance for its class.

Unlike the T765, the T615 is limited to 4G networks, so you won't get access to the faster speeds and lower latency that 5G offers. For users who aren't concerned with 5G, this won't be a big issue.

Both chipset come with an octa-core CPU divided into two types of cores:

• Performance Cores: The Cortex-A76 (2×2.3 GHz) in the Note 100 5G and Cortex-A75 (2×1.8 GHz) in the Note 100A are the high-performance cores, designed to handle demanding tasks like gaming, multitasking, and video streaming. These cores are fast enough to manage heavy applications, providing a snappy experience when you need it. The Cortex-A75 cores are capable of handling medium-load tasks, but they're not as powerful as the A76, so expect slower performance in more demanding apps.
• Efficiency Cores: The Cortex-A55 (6×2.1 GHz in the Note 100 5G and 6×1.6 GHz in the Note 100A) are the efficiency cores, designed for light tasks like web browsing, reading emails, and texting. They consume less power, which helps with battery life during everyday use. These cores kick in when you're performing simple tasks, ensuring the phone stays battery-efficient. In the case of the Note 100A, they're clocked lower, sp they should handle simple tasks just fine but won't provide the same level of performance in heavier apps as the Note 100 5G.

In practical terms, the Note 100 5G's CPU configuration should handle most everyday tasks without a hitch. You can expect smooth performance for activities like web browsing, social media, and watching videos. Light to medium gaming should be fine too, though high-end games will likely run with reduced settings.

On the other hand, the Note 100A will perform well for everyday tasks like web browsing, messaging, and social media. Light gaming is okay, but higher-end games will not perform as well as they would on the Note 100 5G.

In terms of GPU, the Note 100 5G's Mali-G57 MC2 is a mid-range GPU that delivers decent graphics performance for casual gaming and video playback. While it won't push the boundaries of AAA mobile games, it should be sufficient for less demanding titles and light graphic rendering. Expect smooth frame rates in mid-range games like PUBG Mobile and Asphalt 9, but more graphically intensive games like Genshin Impact might struggle at higher settings.

The Note 100A's Mali-G57 MP1 is a more basic version of the G57 MC2 found in the Note 100 5G. This single-core GPU is good for basic graphics processing, but it won't shine in graphically demanding applications. Expect low to medium settings in games like PUBG Mobile and Asphalt 9, with occasional frame drops during intense gameplay.

Given these components under the hood, here's what these phones can handle well:

• Basic Tasks: Both phones excel in everyday activities like browsing, texting, social media, and video streaming. You'll get smooth performance for email, messaging apps, and simple apps. For this kind of usage, both phones are perfectly adequate.
• Multitasking: Both devices have enough power to handle basic multitasking (switching between apps) without much lag, though you might experience slower performance when juggling multiple heavy apps simultaneously.
• Casual Gaming: Light to medium gaming is well within reach for both devices. Games like Candy Crush, Clash Royale, and Subway Surfers will run smoothly, but more demanding titles (such as PUBG Mobile and Asphalt 9) will need reduced settings for optimal performance, especially on the Note 100A.

And here's where they might struggle:

• Heavy Gaming: Games with intensive graphics or complex processing (such as Genshin Impact, Call of Duty Mobile, and Fortnite) will run poorly on both devices, especially on the Note 100A. Expect low frame rates, visual stutter, and lag unless you dial down the settings significantly.
• Video Editing and Intensive Apps: The T765 chipset in the Note 100 5G is relatively powerful, but video editing, 3D rendering, and other CPU/GPU-heavy tasks will push it to its limits. The Note 100A will struggle even more with these kinds of tasks due to the older and less powerful T615 chipset.
• High-Resolution Gaming: If you're into high-refresh-rate gaming or high-resolution graphics in mobile games, neither of these phones would be the best fit. A higher-end chipset (like those found in flagship devices) with a more powerful GPU would be needed to meet those demands.

In summary, both phones deliver decent performance for basic tasks and light gaming, with the Note 100 5G offering more future-proofing thanks to its 6-nm chipset and 5G capabilities. However, neither device is built for heavy gaming, intensive processing, or demanding professional-level apps. If you're looking for a device for casual tasks, social media, video watching, and light gaming, either phone will be perfectly adequate. If you need a device for high-performance gaming or professional-level editing, you'll want something with a more powerful chipset, like those found in flagship phones.

Memory and Storage

Here are the relevant specs:

Paired with 6 GB or 8 GB of RAM and up to 256 GB of storage, the Note 100 5G can handle most daily tasks, some light gaming, and multitasking without breaking a sweat. The Note 100A, with 4 GB of RAM and 256 GB of storage, can get the job done for users who don't need excessive processing power.

Camera Setup: Simple, But Effective

The Note 100 5G packs a 50 MP primary camera, which is impressive for a budget device. It delivers good results in well-lit conditions, capturing detailed photos for everyday needs. The 2 MP macro and 2 MP depth sensors round out the setup, allowing for basic portrait shots and close-ups, although don't expect anything close to flagship-quality camera results. On the front, the 16 MP selfie camera should be more than sufficient for video calls and selfies, offering decent image quality even in lower lighting conditions.

The Note 100A has a 13 MP primary camera, which is a step down from the Note 100 5G, but it should still be sufficient for users who aren't too picky about camera performance. The 2 MP depth sensor complements it, while the 8 MP selfie camera will do the job for basic photos and video calls.

Overall, the camera setup is perfectly serviceable for an entry-level phone, though those who want a more advanced photography experience might want to spend a bit more.

Rear Camera

Umidigi Note 50A. Image credit: Umidigi

Both the Umidigi Note 100 5G and the Note 100A feature cameras designed for everyday snaps - but with some key differences. Let's break down what each lens does and what features like AF (autofocus) and LED flash bring to the table. Here are the relevant specs:

Specification	Umidigi Note 100 5G	Umidigi Note 100A
Number of Cameras	3 (Triple)	2 (Dual)
Resolution (Megapixels)	50 MP (wide), 2 MP (macro), 2 MP (depth)	13 MP (wide), 2 MP (depth)
Aperture	N/A, N/A	N/A, f/2.4, f/2.4
Autofocus	N/A, N/A	AF, N/A, N/A
Video Recording	1080p at 30 fps	1080p at 30 fps
Other Features	LED flash, panorama	LED flash, panorama

The 50 MP wide lens on the Note 100 5G is your everyday workhorse. With a whopping 50-megapixel sensor, it's designed to capture detailed shots of landscapes, group photos, and daily moments. The autofocus (AF) function here plays a crucial role - it rapidly adjusts to ensure your subject is in sharp focus, so you're less likely to snap a blurry shot when your friend makes a funny face. Think of it as your pocket DSLR… just without the bulk and high price tag.

The Note 100A's main lens is a 13 MP sensor. While it doesn't pack the high-resolution punch of the 50 MP sensor in the 5G model, it's still more than capable for everyday photography like capturing sunsets, street scenes, and casual selfies. It gets the job done for users who don't require ultra-detailed images.

Need to capture the intricate details of a blooming flower or the texture of your latte foam? The Note 100 5G's macro lens is here for those ultra-close-up shots. While it's only 2 MP, its purpose isn't to deliver massive resolution but to let you focus on the finer details that you might otherwise miss with a standard lens.

The 2 MP depth sensor on both the phones isn't really about capturing high-resolution images - it's more of a behind-the-scenes wizard. By gauging the distance between objects, it helps create a pleasing bokeh (background blur) effect in portrait shots. This means your subject stands out against a softly blurred background, lending your selfies and portraits that extra pop.

Among the camera features, Autofocus (AF) on the wide lens of the Note 100 5G is essential for ensuring that your subjects are always in sharp focus. Whether you're snapping a quick street scene or capturing a moment at a family gathering, AF helps adjust the lens to keep the subject crisp and clear, reducing the chance of blurry photos.

The LED flash is essential for low-light situations, ensuring that your subjects are well-lit even when the sun isn't cooperating. When the lighting isn't ideal, the LED flash steps in to brighten your shot. It's especially handy for low-light environments, ensuring that your photos aren't washed out or too dark, though it may sometimes result in a slightly flat look compared to natural light.

Panorama mode enables you to embrace the wide-angle glory. Capture sweeping landscapes or group shots with ease, as the camera stitches together multiple images seamlessly to create a panoramic masterpiece. It's your ticket to fitting more into a single frame.

The ability to record 1080p video at 30 fps means you can capture decent-quality video without the need for extra gadgets.

In conclusion, the Note 100 5G's triple camera setup - with its high-resolution wide lens, dedicated macro lens, and depth sensor - offers a more versatile experience, letting you experiment with different photography styles. It's ideal if you're someone who enjoys exploring photography and wants a bit more flexibility when capturing both wide-angle landscapes and fine details up close.

On the other hand, the Note 100A keeps it simple with a dual-camera system that covers your basics well. If your photography needs are more straightforward - just a reliable camera for everyday moments - this setup should serve you perfectly.

Both systems come with the reliable LED flash and decent video recording capabilities, ensuring that no matter which device you choose, you'll be well-equipped for everyday photography challenges. Whether you're a casual snap-happy user or someone who loves to play around with creative shots, these cameras offer a solid balance between versatility and functionality in the budget segment.

Battery Life and Charging: Long-Lasting Performance

(Related: Battery specs and charging types explained.)

Here are the relevant specs:

Both phones come with a 5000 mAh battery, offering long-lasting battery life for users who are on the go. With moderate use, you should be able to get through a full day easily. The 20 W wired charging provides a quick boost when necessary, although it isn't the fastest charging speed on the market.

Sound

(Related: Know more about the sound specs and features.)

Here are the relevant specs:

Connectivity

The Umidigi Note 100 5G and Note 100A do not compromise on connectivity and convenience. With support for dual-band Wi-Fi 802.11 a/b/g/n/ac, these phones ensure you can connect to common Wi-Fi networks.

The Note 100 5G features Bluetooth 5.0, whereas the Note 100A boasts Bluetooth 5.2, ensuring a seamless connection, whether you're connecting to headphones, speakers, or other devices. Both phones support features like A2DP (Advanced Audio Distribution Profile) for high-quality audio streaming and LE (Low Energy) for power efficiency, taking your Bluetooth experience to new heights.

With GPS, GLONASS, GALILEO, and BDS support on both the phones, you can navigate with confidence, whether exploring new cities or embarking on outdoor adventures.

The lack of NFC is a minor downside, but at this price, it's an understandable omission.

The inclusion of FM radio in both phones (with the Note 100 5G featuring the wireless FM radio) adds a touch of nostalgia for those who love the classic radio experience and like to keep it old school. Traditionally, the FM radio usually requires wired headphones to act as an antenna, and you're limited by the reach of the station signals. You need to be in proximity to a broadcast tower to enjoy clear reception. Now, imagine cutting the cord. Wireless FM radio in the Note 100 5G means you can enjoy your favorite radio stations without being tethered to wired headphones. The phone itself serves as the antenna, providing a convenient and cable-free radio experience. It's all about freedom of movement and added convenience.

The Note 100 5G's radio comes with the recording feature, which is handy for capturing your favorite radio shows or music directly from the FM radio. This way, you don't miss out on anything, and you can revisit those moments whenever you want. Also, instead of scrambling for a pen and paper, or trying to type out notes on your phone, you can simply hit record and capture important information effortlessly.

Last but not least, both phones support the trusty USB-C - the universal connector. Whether you're charging your device, transferring files, or connecting to external devices, USB Type-C ensures a reliable connection. It's the jack-of-all-trades, allowing you to expand your device's capabilities and stay connected to the wider world of technology. And the support for OTG (USB On-The-Go) enables your device to act as host and connect to other USB devices, such as flash drives, keyboards, cameras, and more, without needing a computer as an intermediary.

Sensors

The Umidigi Note 100 5G and Note 100A come equipped with the following sensors:

• Proximity Sensor: Detects the presence or movement of an object (say, with infrared, sound, light, or electromagnetic fields) without physically contacting it. It is used, for example, to turn off the screen when you position your device close to your ear while making a call.
• Fingerprint Sensor: Used for quick and secure unlocking. It is side-facing in both the models.
• Accelerometer: The accelerometer detects changes in the device's orientation and acceleration. If you tilt, shake, or move your device, the accelerometer knows.
• Compass: The compass determines your device's orientation. It is essential for navigation apps, map orientation, and augmented reality experiences.

Frequently Asked Questions (FAQs)

• What is Umidigi Note 100 5G and Umidigi Note 100A release date?

  The Umidigi Note 100 5G and Note 100A have been released in February 2025. They were announced on the 13th February, 2025.