What to do if the signal of Redmi Note 12 is bad

Two days ago, Redmi Note 12 went on sale as scheduled, with sales reaching hundreds of thousands in just one hour, making it one of the best selling phones in the thousand yuan handset market this year. A few days have passed, and many small partners have already got their own new machines. However, during the use, we found that the signal of Redmi Note 12 was often bad. Next, the editor brought us solutions to the problem.

What if the signal of RedmiNote12 is bad? RedmiNote12 Signal Difference Solution

1. Please select the network type settings reasonably according to the operator

2. Replace the environment and eliminate the indoor and outdoor interference

3. Check whether the mobile phones around the same operator network also have poor signals, and determine whether it is an operator signal problem

4. At present, many metal protective shells will also play a shielding role on mobile phone signals, affecting mobile phone signals. If you use a metal protective shell, it is recommended that you remove the protective shell and check the signal

5. Upgrade to the latest version of MIUI system

6. Back up the phone data and restore the factory settings

7. If the above operations are invalid, we suggest you carry out after-sales inspection

The above is a detailed solution to the problem of poor signal in Redmi Note 12. You can try it one by one according to the tutorial given by the editor. Of course, these methods are very universal. Except for Redmi Note 12, most Android phones can be used.