Xiaomi Redmi 7 is a budget-friendly smartphone that offers good features and performance. However, one of the most common issues that Redmi 7 users face is the touch screen not working. This issue can be frustrating as it can make the phone almost unusable. In this article, we will discuss how to fix Redmi 7 touch not working issue.
The Redmi 7 is a popular smartphone model manufactured by Xiaomi, known for its affordability, great features, and impressive specifications. However, as with any electronic device, issues can arise, and one of the most common problems faced by Redmi 7 users is touch-related issues.
About Xiaomi Redmi 7
The Redmi 7 is one of the latest offerings from Xiaomi, and it has quickly become popular due to its great features and affordable price. In this article, we'll take a closer look at the Redmi 7, its features, and what makes it a great choice for smartphone users on a budget.
Design
The Redmi 7 has a sleek and modern design that looks premium despite its affordable price tag. It has a 6.26-inch HD+ display with a resolution of 720 x 1520 pixels. The phone has a waterdrop notch on the top, which houses the front-facing camera. The back of the phone features a dual-camera setup with a fingerprint sensor below it. The phone is available in three colours: Eclipse Black, Comet Blue, and Lunar Red.
Performance
The Redmi 7 is powered by a Qualcomm Snapdragon 632 processor, which is a mid-range processor that provides smooth performance for day-to-day usage. It is paired with 2GB or 3GB of RAM, depending on the variant you choose. The phone has 32GB of internal storage, which can be expanded up to 512GB using a microSD card. The Redmi 7 runs on MIUI 10, which is Xiaomi's custom skin based on Android 9 Pie.
Camera
The Redmi 7 has a dual-camera setup on the back, which consists of a 12-megapixel primary camera and a 2-megapixel depth sensor. The primary camera has an f/2.2 aperture and 1.25µm pixel size, which helps in low-light photography. The phone also has an 8-megapixel front-facing camera for selfies and video calls. The camera app has several features, including AI portrait mode, AI scene detection, and AI beauty mode, which help in capturing great photos.
Battery
The Redmi 7 has a 4,000mAh battery, which is quite impressive for a phone in this price range. The battery life of the phone is excellent, and it can easily last for a day with moderate usage. The phone also supports 10W fast charging, which can charge the battery from 0% to 100% in about 2 hours.
Connectivity
The Redmi 7 supports dual-SIM, dual-VoLTE, and has a dedicated microSD card slot. It also has all the standard connectivity options such as Wi-Fi, Bluetooth, GPS, and a 3.5mm headphone jack. The phone has a micro-USB port for charging and data transfer.
Price and Availability
The Redmi 7 is available in India and several other countries, including China, Indonesia, and Russia. The phone is priced at around $100, which is quite affordable considering its features and specifications.
Before we dive into the various touch-related problems, it's important to understand that the touch screen of a smartphone is the most crucial component of the device. Without the touch screen, it's impossible to interact with the phone, navigate through apps, make calls, or even perform basic functions like unlocking the phone.
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With that said, let's take a look at some of the most common touch-related problems faced by Redmi 7 users:
- Touch Screen Unresponsive: This is perhaps the most common issue faced by Redmi 7 users. When the touch screen becomes unresponsive, the phone becomes essentially useless as it's impossible to interact with the device.
- Inaccurate Touch: In some cases, the touch screen may respond, but the accuracy may be off, making it difficult to navigate through the phone or perform basic functions.
- Ghost Touch: Ghost touch occurs when the touch screen responds without any actual input. This can be frustrating as it can cause unwanted actions or commands on the device.
How to Fix Redmi 7 Touch Not Working
Before we dive into the solutions, it's important to understand the reasons why the touch screen of Redmi 7 may not be working. Here are a few common reasons:
- Software Issues: Sometimes, the touch screen may not be working due to software issues. This could be due to a glitch in the software or an outdated software version.
- Physical Damage: If the Redmi 7 has been dropped or hit, it could cause physical damage to the touch screen, which can result in the touch screen not working.
- Water Damage: Water damage is another common reason why the touch screen may not be working. If the phone has been exposed to water or any other liquid, it can cause damage to the touch screen.
Now that we understand the reasons why the touch screen may not be working, let's look at some solutions to fix this issue.
Solution 1: Restart the Phone
One of the simplest solutions to fix the touch screen not working issue is to restart the phone. This may sound like a simple solution, but it can often fix the issue. To restart your Redmi 7, press and hold the power button until the “Power off” option appears on the screen. Tap on “Power off” and wait for the phone to turn off completely. Once the phone is off, press and hold the power button again until the phone turns on.
Solution 2: Remove the Screen Protector
If you have a screen protector on your Redmi 7, it may be causing issues with the touch screen. Try removing the screen protector and see if that fixes the touch screen not working issue. If the touch screen starts working after removing the screen protector, it means that the screen protector was causing the issue.
Solution 3: Calibrate the Touch Screen
Another solution to fix the touch screen not working issue is to calibrate the touch screen. Calibrating the touch screen can help improve the accuracy and responsiveness of the touch screen. Here are the steps to calibrate the touch screen on your Redmi 7:
- Go to “Settings” and tap on “Additional Settings.”
- Tap on “Developer options.”
- Scroll down to the “Input” section and tap on “Pointer location.”
- Follow the on-screen instructions to calibrate the touch screen.
Solution 4: Update the Software
If the touch screen not working issue is due to a software glitch, updating the software can help fix the issue. Here are the steps to update the software on your Redmi 7:
- Go to “Settings” and tap on “About phone.”
- Tap on “System update.”
- If an update is available, tap on “Download and install.”
- Wait for the update to download and install.
Solution 5: Perform a Factory Reset
If none of the above solutions work, you may need to perform a factory reset on your Redmi 7. This will erase all data on your phone, so make sure to back up your important data before performing a factory reset. Here are the steps to perform a factory reset on your Redmi 7:
- Go to “Settings” and tap on “Additional settings.”
- Tap on “Backup & reset.”
- Tap on “Factory data reset.”
- Follow the on-screen instructions to perform a factory reset.
Conclusion
The touch screen not working issue can be frustrating, but it can be fixed with the solutions mentioned above. Restarting the phone, removing the screen protector, calibrating the touch screen, updating the software, and performing a factory reset are some of the solutions that can help fix the issue.
It's important to note that if the touch screen not working issue is due to physical or water damage, the solutions mentioned above may not work. In such cases, it's best to take the phone to a professional repair service.
In order to avoid future touch screen issues, it's important to take good care of your Redmi 7. Keep it away from water and other liquids, and protect it from physical damage by using a protective case. Additionally, make sure to update the software regularly to avoid software glitches.
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