We have been using the band for a while now and we are absolutely thrilled by its feature-set, great hardware specs, and ease of use. For starters, the Mi Band is a wearable device you put on your left or right arm wrist. It can monitor your sleeping patterns, show app notifications as well as 6 exercise routes including outdoor running, cycling, walking, swimming.
Related Post: 5 things to like about the Xiaomi Mi Band 4 Fitness tracker
If you just bought your Xiaomi Band 4, this post walks you through some features that might be helpful to you and how you can set them up. You’ll also find some useful Mi Band 4 features you never knew existed on the device. Let’s get to it.
1. Change Band Display
Mi Band 4 displays
One of the coolest Mi Band 4 features is the large collection of various Band displays to choose from.
On the Mi Fit app, click on Profile » Mi Smart band 4 » Band Display Settings store. Browse through a collection of band displays or faces for what suits you. Tap on it and it will be downloaded to your Band.
To switch the band display on the smart band itself, find the “Band Display Settings” on the band Settings page, select the one you like, and tap OK.
2. View App Notification
You can use your Mi Band 4 to quickly glance at your smartphone’s notifications without stretching for your phone. You can view incoming calls, texts, app push notifications from your fitness band. The band will vibrate and automatically display the content when it receives a notification.
Mi Band 4 notifications
To view notifications, simply swipe down on the band display to enter the “Notifications” page and view all notifications.
To receive notifications, you need to turn on this feature in the app and keep your band and phone connected.
You can turn on this feature in Profile > Mi Smart Band 4 > App alerts.
3. Control Music Playback
To make your Mi Band 4 control the music you have playing on your phone, there are some things you need to do. You have to make sure that:
The band is always connected to the phone. It needs the Mi Fit app to keep running in the background. Some apps (e.g., Cleaner) can stop Mi Fit’s background activity. To prevent this from happening, change settings in Mi Fit > Profile > Mi Smart Band 4 > Run in the background;
Allow Mi Fit to access notifications, so the band can get the song information. Enable this permission in Profile > Mi Smart Band 4 > Display settings;
Open the music player on your phone first, and the band will automatically get information and status of the current song;
By using the music control feature on the Band , you can pause and play songs, as well as switching to the previous or next song.
4. Track Your Sleep Patterns
One of my favorite Mi Band 4 features is its ability to track your sleeping patterns in order to help you adjust your sleeping habits. The band will let you know when you fell asleep, wake up, time in deep sleep, light sleep, e.t.c. All you have to do is wear the band while you sleep. It’ll keep a historical record of this data over time.
5. Setting an Alarm
Another great feature of the Mi band 4 is Alarms. If you are a heavy sleeper like me, perhaps having a fitness band on your arm vibrating is the best way to wake you up. You can set as many as 10 alarms.
To set an alarm, go to Profile > Mi Smart Band 4 > Alarm to set the alarm. You can turn alarms on or off on the band.
6. Continuous Heart Rate Monitoring
The Mi band 4 comes with 24/7 heart monitoring which might be good for some people. However, you should note that this takes a toll on the band’s battery life. Personally, I only use this feature on certain occasions such as running and jogging.
To turn off continuous heart monitoring on the Mi Band 4, go to Profile » Mi band 4 » Activity heart rate sharing and turn it on/off.
Mi Band 4 heart rate settings
7. Check Updates
The first thing you should do when you buy the Mi band 4 or any device for that matter is check for the latest updates. To check for updates on your Mi Band 4, go to Profile » Mi Band 4 » Check for updates.
8. View Time by Lifting Your Hands
Another cool feature of the Mi Band 4 that I love is being able to glance at the time by simply lifting my hands. The default behavior is that you have to tap the screen to wake it up which can tend to be annoying.
To view what’s on the display by simply lifting your hands, go to Profile > Mi Smart Band 4 > Lift wrist to view info. Now try to lift wrist to view time after you turned this feature on.
Lift wrist to view info setting mi band 4
When you lift your wrist to view info, the response speed is “Normal” by default. To improve the speed, change it to “Sensitive” in Mi Fit > Profile > Mi Smart Band 4 > Lift wrist to view info > Response speed. You should note that increased sensitivity might result in reduced battery life.
9. Find Your Phone
Mi band 4 find device
How many times have you looked for your phone under the couch , inside the bedroom, kitchen and you still can’t find it? With the Mi Band 4, you don’t have to go through all that hustle.
The Mi band 4 comes with a built-in phone finder. On your Mi Band, scroll to More » Find device. Tap on it. Your smartphone will smart making an alarm.
10. Set Do Not Disturb
Mi Band 4 DND
Swipe up on the band display until you find the “More”. Next, select “Do Not Disturb” and tap the Settings icon to change settings:
- Select “Turn on” to turn on immediately.
- Select “Turn on automatically” to set it to automatically turn on when you go to sleep.
When Do Not Disturb mode is turned on, the band won’t vibrate when you receive incoming calls, messages, app notifications, emails, and nudges.
Bonus Tip: Resetting the Mi Band 4
If you find yourself needing to reset the Band back to factory settings, then you simply have to scroll up on the band display until you find the “More” > Select “Settings” > Find the “Factory reset”, and follow the instructions to start resetting.
Note that all data on the band will be cleared after the factory reset. To use the band again, pair it with Mi Fit.
David Okwii is the Editor-in-Chief of Dignited.com and a seasoned tech enthusiast whose journey began in the early 2000s. He started blogging while at university, diving deep into mobile apps, smartphone reviews, and operating systems—from testing Linux distros to tweaking Windows machines. David also explores Chromebooks, experiments with Raspberry Pi projects, and brings hands-on curiosity to every review. With vast experience in Uganda’s tech ecosystem and deep knowledge of Africa’s startup landscape, he offers informed, grounded perspectives on consumer technology. When he’s not writing or tinkering, David enjoys connecting with nature and exploring the outdoors.
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Talkio Mobile , Uganda’s newest telecommunications service provider, is excited to announce a groundbreaking partnership with Banana Life Investments, a leading chain of mobile phone and retail shops. This strategic alliance aims to bring Talkio’s innovative telecom services closer to Ugandans.
This collaboration will leverage Banana Life Investments’ extensive retail network of 26 stores strategically located across Uganda in major malls, towns, and cities to provide customers with unparalleled convenience. Through this partnership, Talkio Mobile will offer its full suite of services, including SIM cards, airtime, and exclusive product offerings at any Banana Life Investment location.
This partnership is more than a business initiative—it’s a shared commitment to transforming lives. By integrating Talkio Mobile’s forward-thinking services & nationwide reach with Banana Life Investments’ retail footprint, the two brands are setting a new standard for customer convenience and inclusivity.
READ ALSO: 5 Things You Need to Know About Talkio Mobile: New Telecom Company in Uganda
“This partnership aligns perfectly with our mission of connecting Ugandans to innovative and transformative telecom solutions,” said Vianne Allan Ahura, CEO of Talkio Mobile. “By leveraging Banana Life Investments’ trusted presence and nationwide footprint, we are not only expanding our agent network but also bringing our services closer to the communities we serve. This collaboration ensures that our online customers can now enjoy a seamless offline experience right at their doorstep. Together, we are empowering Ugandans with the tools they need to stay connected, grow their businesses, and unlock new opportunities.”
Solomon Ssemuyaba, the assistant general manager at Banana Life Investments, echoed this sentiment: “We are proud to join hands with Talkio Mobile to deliver innovative, customer-centric solutions. This partnership represents our shared vision of fostering a connected future for Uganda. Together, we are redefining what convenience and accessibility mean for our customers.”
The partnership goes beyond retail distribution, introducing joint initiatives aimed at value addition and personalized service. Customers can expect seamless access to:
- SIM Card Sales : Available at all Banana Life Investments locations.
- Talkio phone number bookings : Book your preferred Talkio number at any Banana Life Investments location.
- Airtime Services : Recharge easily through in-store purchases.
- Customer Support : Friendly and knowledgeable staff trained to assist with Talkio Mobile products and services.
Additionally, the two companies plan to launch promotional campaigns and expand services to even more locations, ensuring no Ugandan is left behind in the digital transformation.
Solomon Obwot is a tech writer based in Kampala, Uganda, with extensive experience in the local tech startup ecosystem. He covers the latest news and analysis on consumer tech, writes in-depth smartphone reviews, and conducts insightful interviews with industry experts. Solomon is also a passionate podcaster, sharing his knowledge and engaging in discussions about Africa’s rapidly growing tech landscape. Send emails to [email protected]
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The Mobile World Congress (MWC) Barcelona , the world’s largest exhibition for the mobile industry, has just concluded. This annual event gathers leading technology brands to unveil groundbreaking mobile, AI, and digital solutions innovations. At MWC 2025, TECNO showcased a range of AI-driven products, reinforcing its commitment to cutting-edge technology.
The key launches included:
- CAMON 40 Series – AI-powered smartphones with One-Tap FlashSnap and advanced mobile imaging features.
- MEGABOOK S14 – The world’s lightest 14-inch OLED laptop, featuring AI-enhanced multitasking and Snapdragon® X Elite.
- MEGABOOK T14 Air & K15S – Lightweight ultrabooks with AI capabilities and extended battery life.
- TECNO AI Glasses Series – Smart eyewear integrating AI imaging, translation, and AR display.
Jan Stryjak, Associate Director at Counterpoint Research, shared, “In the past year, we have observed significant advancements in the field of AI. AI will continue to drive transformative changes in our daily lives. In this critical period for the economic development of emerging markets, TECNO’s AI technologies are unlocking potential for diverse needs.”
“The application of AI technologies is crucial and urgent in emerging markets. We’re committed to bridging the digital gap between emerging and mature markets,” said TECNO CMO, Laury Bai. “TECNO is taking a practical approach to make AI more accessible, ensuring users in emerging markets can access AI and cutting-edge technologies.”
Laury Bai, TECNO CMO
Driven by its commitment, TECNO has forged a robust partnership with MediaTek, establishing a joint AI laboratory dedicated to accelerating advancements in AI. At the event, James Chen, Vice President of Product and Technology Marketing at MediaTek, emphasized, “The synergistic R&D efforts between TECNO and MediaTek are set to democratize AI technology. Our collaboration powers a seamless, interconnected AI experience, bringing users a future of truly connected intelligence.”
James Chen, Vice President, Product and Technology Marketing at MediaTek
CAMON 40 Series Powered by AI One-Tap FlashSnap Revolutionizes Smartphone Snapshot Photography
TECNO’s Global Product Launch Officer, Olivier Mas, officially unveiled TECNO’s next-generation AI-driven products. Attendees at TECNO’s launch event witnessed the highly anticipated debut of TECNO’s new CAMON 40 Series, a device that embodies TECNO’s legacy of excellence in mobile imaging. Featuring One-Tap FlashSnap Mode and TECNO AI, the series sets a new benchmark in smartphone photography, delivering exceptional snapshot capabilities and AI-enhanced user experiences.
Olivier Mas, TECNO Global Product Launch Officer
The CAMON 40 Series exemplifies a commitment to innovation that transcends hardware and software, extending into strategic partnerships that deliver cutting-edge AI solutions to emerging markets. Matt Waldbusser, Managing Director of Global Solutions and Consumer AI at Google Cloud, remarked, “Our collaboration with TECNO on the CAMON 40 Series is a standout example. Leveraging Google Cloud’s capabilities, we’ve introduced groundbreaking features such as Ask Ella, AI Image Generator, AI Writing, and AI Translate. I am particularly impressed by the industry-leading and competitive edge of some of these innovations. For instance, TECNO’s AI supports text translation in 136 languages, voice translation in 44 languages, and photo translation in 51 languages. We are excited to further strengthen our partnership with TECNO, unlocking limitless potential to bring advanced yet practical AI capabilities to emerging markets in a convenient and secure manner.”
Matt Waldbusser, Managing Director of Global Solutions and Consumer AI at Google Cloud
The CAMON 40 Series’ innovative One-Tap FlashSnap leverages AI to enhance imaging capabilities, revolutionizing mobile photography. AI optimizes camera startup and continuous shooting for instant captures, while AI-powered multi-frame processing intelligently reduces noise and enhances details, delivering sharper, more refined images. Additionally, the BestMoment algorithm analyzes motion patterns, automatically selecting the optimal frames for precise, high-quality shots in dynamic scenarios, ensuring users an unparalleled mobile imaging experience.
TECNO CAMON 40 Demonstrates the Cutting-Edge FlashSnap Capability
To delve deeper into the imaging prowess of the CAMON 40 Series, TECNO invited Frédéric Guichard, CEO of DXOMARK, to share the image performance of CAMON 40 Pro. Frédéric highlighted, “The CAMON 40 Pro 5G has demonstrated exceptional imaging and performance capabilities in our rigorous evaluations. We’ve been particularly impressed with photo performance being the best for devices under 600$, and the 1st eligible device to our Smart Choice Label.”
Onsite photo of Frédéric Guichard, CEO of DXOMARK
Beyond its advanced rapid-capture functionality, the integration of TECNO AI further enhances the device’s capabilities. Intelligent imaging, a 360° AI Call Assistant, and productivity tools elevate creativity and efficiency. Powered by MediaTek’s latest chipsets, the series ensures smooth performance, fast processing, and extended battery life. With a sleek, durable, and water-resistant design, it seamlessly blends style with practicality for modern users.
MEGABOOK S14, the World’s Lightest 14-inch OLED Laptop, Inspires Creators and Game Lovers
The MEGABOOK S14 is TECNO’s first OLED laptop and the industry’s lightest 14-inch OLED laptop, featuring a 2.8K OLED display and incredibly weighing only 899g (31.7oz). The laptop is equipped with the outstanding power of the Snapdragon® X Elite compute platform, the flagship chipset for AI PCs from Qualcomm Technologies, and integrates TECNO’s world’s first self-developed edge-side large-scale AI model, to achieve AI-enhanced multitasking.
World’s Lightest 14-inch Laptop MEGABOOK S14
Specifically designed for next-gen AI productivity, TECNO AI enhances the Ella AI Assistant, AI-powered PPT generation, AI-driven image search, smart albums, and offline meeting transcription with multilingual support. The External Graphics Dock, equipped with a powerful NVIDIA graphic card, delivers scalable, high-performance capabilities for design, gaming, and content creation. The laptop’s 2.8K OLED display with a 120Hz refresh rate ensures exceptional visuals, while DTS:X Ultra dual 2W speakers, Wi-Fi 6E, fingerprint login, and PC Manager optimize connectivity and user experience.
TECNO’s strategic partnership with Qualcomm Technologies was a highlight of the TECNO AI Ecosystem Product Launch event, demonstrating a shared vision for the future of AI PCs. Kedar Kondap, SVP & GM of Compute and Gaming at Qualcomm, took the stage to discuss the integration of Qualcomm’s cutting-edge PC chipset into the new MEGABOOK S14 laptop, underscoring TECNO’s commitment to delivering high-performance computing solutions.
Kedar Kondap, SVP & GM of Compute and Gaming at Qualcomm
In addition, TECNO also introduced several standout new products. The featherlight 999g (35.2oz) ultrabook MEGABOOK T14 Air, features high-speed storage and LPDDR5 memory, while the ultra-thin, all-metal MEGABOOK K15S, equipped with a powerful 70Wh battery and supported by a 65W PD GaN charger, offers a smarter and more long-lasting user experience. Both devices are empowered by TECNO AI with advanced AI capabilities such as AI Album and AI Voice Assistant, making them perfect companions for all aspects of life.
The Next Game-Changing Tech Innovation: See the World with the TECNO AI Glasses Series
TECNO’s new AI Glasses Series also took center stage with the introduction of TECNO AI Glasses Pro and TECNO AI Glasses, reimagining eyewear with cutting-edge imaging, intelligent interactions, and a sleek aesthetic. The TECNO AI Glasses feature an aviator design, while the Pro model showcases a browline style, both embodying timeless elegance and modern fashion.
TECNO AI Glasses Redefine the Way People See the Future
Equipped with a 50MP high-definition camera, the series integrates an OV50D sensor, a 100° ultra-wide-angle custom lens, and an AI ISP imaging chip, forming a mobile-grade imaging system. This system lets users capture stunning, high-resolution photos with advanced AI noise reduction and HDR capabilities. With real-time translation supporting over 100 languages, TECNO AI’s Ella empowers accurate translation even for less common languages, as well as voice control, AI-powered object recognition, and intelligent information summaries for ultimate convenience.
Additionally, the AI Glasses Pro features a MicroLED display with 7th-gen resin waveguide technology, offering a 30° field of view, over 1,500 nits of brightness AR display, and a lightweight, ultra-thin design. The AR display allows users to effortlessly enjoy features like translation display, navigation, information prompts, and teleprompting.
Equipped with a 250mAh battery, these glasses offer over 11 hours of music playback and 8 hours of mixed use with just 30 minutes of charging. An advanced ultra-linear speaker, bass enhancement, and spatial sound deliver an immersive audio experience, while Wi-Fi 6 and Bluetooth 5.4 ensure seamless connectivity.
With these innovative launches, TECNO is setting new standards in mobile imaging and AI-enhanced technology, shaping a more connected and empowered future for consumers in emerging markets. Once again, TECNO has showcased its cutting-edge innovation on the global stage at MWC. With the brand essence of “Stop at Nothing”, TECNO’s relentless pursuit of innovation is making AI-powered technology more accessible, allowing consumers to experience the future ahead of time.
Solomon Obwot is a tech writer based in Kampala, Uganda, with extensive experience in the local tech startup ecosystem. He covers the latest news and analysis on consumer tech, writes in-depth smartphone reviews, and conducts insightful interviews with industry experts. Solomon is also a passionate podcaster, sharing his knowledge and engaging in discussions about Africa’s rapidly growing tech landscape. Send emails to [email protected]
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