In the millet 11 burning WiFi this problem, is actually caused by the CPU virtual welding, this problem appeared more in April, it is estimated that the summer originally this generation of Snapdragon 888 heat on the big temperature control is not so radical, if charging while playing games, there may be this problem.
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The virtual welding problem mainly appears in the millet 11, the two mobile phones released after the millet 11Pro\/Ultra due to the upgrade of heat dissipation, coupled with the pre-installed system has temperature control, there is no Pro\/Ultra appeared in a wide range. These two days the topic of burning WiFi appeared again, it is estimated that the MIX4 release caused, anyway, the problem does exist, the official this time also gave a clear solution.
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If the WiFi can not be opened, send it to the after-sales service for replacement. When the new machine encounters other faults, enjoy 7-day return, 15-day replacement, one-year warranty, extended warranty for half a year. If there is a WiFi problem in the new machine, you can return it directly. Users who do not have such problems can also apply for a six-month extended warranty. From this wave of solutions, Xiaomi's after-sales has indeed improved a lot.
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Look at the user's feedback, there is a warning before virtual welding, WiFi is slow to open, the phone restarts for no reason, etc., to see a user is the original God after the mobile phone restarts with a black screen, and then the WiFi is sacrificed, in short, Mi 11 users recommend directly applying for extended warranty, and when playing games, especially the original God, do not play while charging, it is best to play for a long time with a back clip. There are Snapdragon 888 to play the original God, set 30 frames than 60 frames experience better.