1, account login elsewhere, more common in WeChat platform; The modifier is prompted, and the score is empty. This situation has happened in the old version, especially in the case of poor network conditions. The player enters the game and pops up in seconds.

2. There are two reasons for the update failure: one is that the storage space of SD card/memory is insufficient, and the solution is to delete some software and release the memory space. Two: The old SD card has not been completely cleared.

3, vivo mobile phone national machine war can not be updated solution steps: first find the national machine war settings in our vivo mobile phone desktop, click. Then click General. Then find the National Aircraft War Recovery and click on it. Then click Restore Network Settings. Then enter the screen lock password of your vivo phone.

4. The failure to update the national aircraft war is caused by the error of the mobile phone network. The solution can refer to the following steps: Tools: iPhone12; ; Operating system: ios 14 Step 1, as shown in the figure, find the settings on our mobile phone desktop and click. Step 2, and then click General. Step 3, then find recovery and click on it.