kk
It might be quicker to search
×
$undefined
Please open your cell phoneWechatScan QR code to pay
「」
Open WeChat and scan
Scan the QR code and "Follow our official account" to log in safely and quickly
× ![]()
To ensure the security of your account
please set up a User Name and password
please set up a User Name and password
好的，待会我试一试
直接在设置里面的软件更新就可以更新？
ok
在哪来更新？
解压后用u盘？还是sd卡？，另外是直接在软件更新这里更新吗？
要不要解压后放在u盘，还是sd卡根目录？
已下载，怎么升级呀？能直接升级吗？+v