The Xiaomi Redmi Note 9 series phones are mid-budget Smartphones that come with a ton of features and are worth every penny. However, they may not be perfect for everyone in all aspects of course.

It happens that you face certain problems related to your Xiaomi Redmi Note 9. In this article we present the common problems as well as some workarounds.

Redmi Note 9 heating problem

Common to all, it is quite common for a phone to overheat and it can be caused by a lot of things. Therefore, there are many reasons and factors that can cause the XIAOMI Redmi Note 9 to overheat.

How to fix this Redmi Note 9 heating problem?


If you have a heating problem on your Redmi Note 9, follow these steps:

  • Don’t let your phone charge too long. Once it is fully charged, remove the plug. Also be sure not to use your phone while charging.
  • Using your phone for a long time while charging may cause a heating issue.
  • Playing games for too long could be the main reason behind the heating issue. You can take a break.
  • Be sure to turn off mobile data and GPS when on a call. Calling requires continuous power and various Smartphone services which may lead to heating issue on Redmi Note 9.

How to fix Redmi Note 9 low battery life issue

The screen, social networks and streaming applications are undoubtedly the elements that consume the most battery, since for each interaction we do it with the screen on. However, several measures can prevent an increase in excessive battery consumption:

  • First, make sure to remove the third-party app that claims to be a phone cleaner or battery saver. If you have any installed.
  • Then go to settings and enable the power saving option. The battery saver provided on each of the Redmi Note 9 phones by the manufacturer will indeed work.
  • Then turn off location services when you don’t need them.
  • Likewise, only use a mobile data network on the Android phone when needed. It consumes your battery very quickly

Your phone will work as expected following the previous steps.

Redmi Note 9 shuts down unexpectedly

Common to most Android Smartphones, this is usually a sign of a faulty or poorly calibrated battery. Take the following steps if the problem occurs:

  • First of all, if you have this problem, you can also take care of the heating problem. Indeed, if the temperature of the phone reaches a maximum level, then you may face this problem.
  • Then fully charge your phone and let the battery drain until the phone turns off completely on its own.
  • Finally, you can perform a factory restore. Do not restore the backup afterwards but restore your data manually.

If you follow the above steps and still experience sudden shutdowns, it’s time to visit a service center.

Fix Redmi Note 9 Pro screen freezing or crashing issue


If your Redmi Note 9 Pro phone is stuck on a task, phone call or playing a game. Then follow the steps below.

  • First, if you are having the issue only in a particular app like Instagram. So you don’t need to worry and blame your phone for that. The app needs an update or further optimization for the device model.
  • If you are stuck on default apps on Redmi Note 9 Pro, like phone, messaging or camera app. In this case, go to Settings > Apps > Default apps, then choose the app you are having trouble with and clear its cache.
  • Finally, factory reset or formatting the phone might help you fix the problem.

Slow opening of apps on the Redmi Note 9

If your phone is slow to open your apps, follow the steps below.

  • First, some apps by nature open slowly, like large graphics-intensive games and apps like YouTube. This should solve your problem.
  • If all apps are opening slowly on your Redmi Note 9, you need to restart your device, so the services can work again.
  • Finally, erase your Redmi Note 9 and start again from a new device.

If the problem persists, visit your nearest service provider.

Bluetooth not connecting on Redmi Note 9 Pro


Bluetooth issues may occur from time to time when connecting with other devices. Take the following actions

  • Connect your phone to a computer or laptop via a USB type C cable. You can access your data from the computer.
  • If you want to use some apps on the Redmi Note 9 Pro, get an OTG cable and a wireless keyboard and mouse. Connect the OTG cable to the phone and connect the wireless receiver to the cable. You can access your phone like a computer.

The above solutions will help you access your Redmi Note 9 Pro phone even if your touchscreen is not working.

Wi-Fi connection problem or low Wi-fi range on Redmi Note 9 Pro

If your phone has a low range or Wi-Fi problem, follow the steps below.

  • First, check your router or modem. Try resetting its settings.
  • Make sure there are no obstacles in front of the router.
  • Also enable airplane mode for a minute and disable it again on the Redmi Note 9 Pro.

If the above steps didn’t work for you, then try connecting your phone to another Wi-Fi connection and see if the result is the same or not. You can also show your phone to the nearest service center to check for possible faults.

If your phone is not receiving the correct signal or the mobile data network is not working as it used to, try the steps below.

Mobile data problem on Redmi Note 9 Pro

  • First, remove your SIM card and reinsert it.
  • Turn Airplane mode on for 30 seconds, then turn it off.
  • Change the network settings in the Redmi Note 9 Pro settings menu.
  • Finally if none of the previous solutions work for you the problem then go to the service provider and have them do the rest.

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