Users of Xiaomi Redmi 5 smartphones often face a situation where the keyboard stops responding to touches or the system gives a message that the Gboard application has an error.This is a critical problem, as it blocks the ability to enter text, making the device almost useless for communication. Owners of budget models such as Redmi 5 with a Snapdragon 425 processor can notice this more often due to the limited amount of RAM that is quickly filled with background processes.
Android, which is installed on the MIUI shell, sometimes mishandles conflicts between system component updates and keyboard user data. When you see a pop-up with the text "Unfortunately, there was an error in the Gboard application," it means that the data entry process is crashed. The most common reason on Redmi 5 is the overflow of the predictive word set cache, which weighs more than the available free RAM. Don't panic, as in 95% of cases the problem is solved by software methods without contacting the service center.
The next step depends on whether you have access to the smartphone interface or the screen is completely blocked by an error. We will look at all possible scenarios, from simple reboots to more complex manipulations through safe mode. It is important to understand that ignoring this error can lead to a complete system freeze, so you need to react quickly. Below are proven algorithms that will help to return to work your device.
Primary diagnosis and rapid reboot
The first step in any software failure is to completely reboot the device. It's not just turning off the screen, it's a full cycle of power off the processor and cleaning RAM. On Xiaomi Redmi 5, which runs on Android 7 or 8, this method eliminates up to 40% of the time conflicts of processes. Press the power button and select Turn off, then wait for a full stop and turn on the phone again.
If the standard shutdown is impossible because of the interface freeze, use Forced Reboot. To do this, press the Volume Up and Power buttons for 10-15 seconds at the same time. The screen will go out and the device will start to boot again. This method is safe for user data, but it resets all temporary files that may have caused an error in the Gboard.
Once you turn on your phone, try running any application that requires text input, such as a message or a browser. If the keyboard appears and works steadily, the problem was caused by a temporary clipboard overflow or a conflicting background process. However, if the error repeats immediately after the input field appears, you need to move to a deeper cleaning of system data.
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If the error appears after a few minutes after the reboot, check to see if the Gboard app itself has recently been updated via Google Play. Often newer versions contain bugs for older versions of Android.
Cleaning up the cache and data of the Gboard application
The most effective way to fix the bug is to completely reset the keyboard. Because Gboard stores your typing history, dictionaries and settings in local memory, corrupting those files causes the application to crash. To do the cleanup, you need to get into your smartphone settings. If the keyboard is not working, use the voice input or connection function. USB-keyboard OTG, Navigating the menu is possible.
Go to Settings, then select Apps and search in the Gboard list (sometimes it may be called "Google Keyboard"). Inside the app menu, click the Storage button. Here you'll see two important options: "Clear Cache" and "Clear All Data" (or "Reset"). First, try clearing only the cache, it's safe and won't delete your personal dictionaries.
If clearing the cache didn't work, use the Clear All Data button. After that, the keyboard will go back to factory settings, learnt words and themes will disappear, but the error should disappear. The system will create new, clean configuration files the next time it starts. This is the standard maintenance procedure for Android devices with a small amount of internal memory, typical of the Redmi series.
☑️ Gboard's data cleanup algorithm
Using Safe Mode for Diagnostics
Sometimes the conflict is not caused by the system itself, but by a third-party application that is embedded in the text input process, which can be memory cleaners, antiviruses or applications that change the theme of the design. To eliminate this factor, you need to run Xiaomi Redmi 5 in safe mode, in which only system applications are loaded, which allows you to isolate the problem.
To enter Safe Mode, press and hold the off button on the screen. When the off icon appears, press and hold your finger on it for a few seconds until the prompt to go to Safe Mode appears. Confirm the action. Once loaded, the screen corner will say "Safe Mode." Check the keyboard in this state.
If Gboard runs error-free in Safe Mode, it means that the problem lies in one of the apps you installed. Remember what you installed recently and try to remove suspicious programs. Particular attention should be paid to launchers and utilities for optimizing the battery, which often aggressively control processes in the background, causing failures in system services.
How do you get out of safe mode?
Removing updates and reinstalling the keyboard
In cases where the error occurred after the automatic update of the application through Google Play, it is advisable to roll back to the factory version. System applications on MIUI can be updated, but their basic version is sewn into the firmware. Removing updates returns the application to the state in which it was stable at the time of purchase of the smartphone.
Go to the app menu, select Gboard, and click the three dots in the top corner of the screen (or menu button). Select the Remove Updates option. The system will warn that all data will be deleted and the app will return to the original version. Confirm the action. After that, don't rush to update the app immediately through the store, check the stability of the work first.
If standard methods don’t work, you can try installing an alternative keyboard temporarily to access the settings. Set up, for example, Yandex.Keyboard or Simple Keyboard, activate it and remove Gboard completely if possible, or simply turn it off. Then try reinstall Gboard from a trusted source.
| Method of decision | Difficulty | Risk of data loss | Efficiency on Redmi 5 |
|---|---|---|---|
| Reboot. | Low. | No. | Medium |
| Clearing the cache | Low. | No. | Tall. |
| Gboard data dump | Medium | Dictionary and topics | Very high. |
| Safe regime | Medium | No. | Diagnostic |
Memory problems and MIUI optimization
Xiaomi Redmi 5 is a resource-limited device, and often the Gboard error is due to a lack of RAM (RAM). The MIUI shell aggressively manages memory, but sometimes this mechanism fails, especially if there are many tabs in the browser or background applications open. When the system lacks the resources to work the heavy process of predictive dialing, an emergency shutdown occurs.
It is recommended to regularly clean RAM using the built-in "Clean up" button on the desktop. Also, you should turn off heavy animations and live wallpaper that consume GPU and CPU resources. In the developer settings (to activate, you need to 7 times click on the version number of MIUI in the "About Phone" section), you can reduce the animation scale to 0.5x, which will speed up the interface response.
⚠️ Note: If your Redmi 5 has multiple applications installed from unknown sources, they may contain malicious code that interferes with system processes.
Another factor can be crowded internal memory: If the space is less than 500 MB, the system starts to work unstable, and applications constantly fly out. Delete unnecessary videos, photos or transfer them to a memory card or the cloud. Freeing up space often works wonders with the stability of older smartphone models.
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The stable operation of Gboard on Redmi 5 depends on the availability of 1 GB of free RAM and 1 GB of free space in internal storage.
Radical measures: resetting settings and flashing
If none of the software methods fix the bug, the system firmware files may be damaged, in which case you have to perform a full reset to the factory settings (Hard Reset), which will delete all data from the phone, including contacts, photos and applications, so be sure to back up important information in advance.
Turn off the phone to perform the reset. Then press the Volume Up and Power buttons before the Mi logo appears. Select the language (English), then go to Wipe Data -> Wipe All Data. Confirm the action and wait for the process to complete. Once the reboot, the phone will be as new, and the Gboard error is guaranteed to disappear if it is not caused by physical memory damage.
In extreme cases, when even a reset does not help or an error returns immediately after setting up, you need to flash the device through your computer using the Mi Flash Tool utility. This is a complex procedure that requires an unlocked bootloader, which can take up to 7 days to wait. For Redmi 5, stable versions of Global Stable firmware are relevant.
⚠️ Warning: Before performing a complete reset or flashing, make sure that the battery is at least 60% charged. Interrupting the recording process due to battery discharge may make it impossible to turn on the device (brick).