What to do with the poor OPPO Reno9 signal

Signal has always been a very important part of mobile phones. If the signal is bad, all functions of mobile phones will be significantly affected. Many mobile phones have more or less signal problems, which generally affect the user experience. What should we do if OPPO Reno9, as a mobile phone just released, has a bad signal? Now let me bring you a detailed solution.

What if the OPPOReno9 signal is bad? OPPOReno9 Signal Difference Solution

1. Replace the use location and environment

Mobile phone signals may be affected by many factors, and may be different even in the same place. For example, the mobile phone is far away from the base station, or in the signal shadow area, or in areas where radio waves are weak or signals (base stations) overlap, and often in or out of the edge of the network coverage area will affect the signal; Strong wind, overcast rain and other weather factors will affect; In elevators, trains, basements and other relatively closed places, the number of obstacles that mobile phone signals need to pass through increases, which will also affect the strength of mobile phone signals.

2. Change mobile network operator

There are three major network operators in the domestic mobile phone network, namely China Mobile, China Unicom and China Telecom. These three network signals all exist at the same time. When you use the mobile network and the signal is bad, you can try to use the Telecom or Unicom card. Many times, you can solve the problem of poor mobile signal.

3. Turn flight mode on/off

When the signal is bad, you can try to turn on the flight mode, and then turn off the flight mode. In this way, the phone will search for the signal again.

4. Reinstall SIM card

Sometimes the signal is poor due to the looseness of the SIM card. Just reinstall the SIM card.

5. Restart the phone

6. Back up the mobile phone data in advance and go to the OPPO service center for inspection and processing

The above is all about how to deal with OPPO Reno9 signal difference. I have provided you with a variety of solutions, which you can try one by one. If you think this article is good, you can collect mobile phone cats, where a large amount of mobile phone information is updated every day.