I Can Upgrade Everything

Something went wrong today, sorry. Yesterday to be exact.

During the National Day of my mobile phone, the edge of the back cover was up, and I took the 502 and stuck it twice. Later, I accidentally dropped it, and the entire back cover glass was broken. Fortunately, there is a mobile phone case, and the broken glass ballast will not Saccharum.

The battery of the mobile phone is not good these days, and it will automatically shut down when it is used. The battery and back cover that I just bought arrived, so I repaired it myself.

I have been dismantling the phone after get off work today. Who knew that the 502 was too sticky before. Several screws were blocked by glue and the screw holes could not be unscrewed. No way, I had to pry the battery. The Honor 8x from several years ago, the battery was sticky and there was no hair dryer. I used a screwdriver to pry it up. I guess it punctured the battery. It exploded. I wrapped my phone in a towel and put it outside the door. After waiting for a long time, I thought that it would be too wasteful and distressing to leave it alone and not repair it. After violent disassembly, I tried to install a new battery, and found that the phone could still be turned on. . . Fortunately, it didn't affect much, so I installed the fingerprint unlocking device again, and then glued the back cover. After this toss, it was just after 12 o'clock, and I didn't have time to code, so I can only ask for a day off tomorrow, I'm very sorry!