If the phone needs to be refreshed, how to back up the phone contents?

1. Download the full backup of AISI Assistant: backup the data in the device to the computer with one click, and all the data will be backed up, including SMS, address book, photos, memos and APP? And wechat chat records.

2. Select all contents that need to be backed up.

Matters needing attention in mobile phone brushing machine

1, as long as the computer is connected, you can brush it yourself whether it is normal use or white screen. If there is no connection between the mobile phone and the computer (such as a black screen), I suggest you use the one-button brick-saving artifact of Qitu Brush Machine to save bricks for you.

2. Special models can't be brushed with ordinary data cables, only pictures and MP3 can be transmitted, so if there is a matching data cable, it's best to use the most original one.

3. When brushing, it is very important to ensure that the battery capacity of the mobile phone is more than half, otherwise the battery will be dead, which may damage your mobile phone.

4. Please read official website's brushing tutorial carefully before brushing. There are brush tutorials and line brush ROM packages suitable for various popular mobile phone models.

5. The firmware number of the downloaded line brush ROM package is higher than that of your mobile phone, otherwise the system may be unstable after successful brushing.

6. Some mobile phones cannot be swiped. For example, Nokia's brushes need special brush boxes, so you can't brush them yourself. At this time, you need to ask the customer service of the mobile phone manufacturer for help.