crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0

crwdns2933803:05crwdne2933803:0

crwdns2933797:0Corbanizercrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Corbanizer

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0

crwdns2933807:0crwdne2933807:0

-[* black] Turn off the power. Cool the motherboard. Check the SIM card reader soldering. The SIM card reader is pressing against the PCB. Every soldering spot has no pseudo soldering. Solder it again with Soldering Iron if pseudo soldering happens.
+[* black] Turn off the power. Cool the motherboard. Check the SIM card reader soldering. The SIM card reader is pressed against the PCB. Every soldering spot has no pseudo-soldering. Solder it again with Soldering Iron if pseudo-soldering happens.
[* black] Please set the temperature of the Hot Air Gun according to the environment and device brand. The temperature in this article is only for reference.