Simple questions about mobile phones! Questions about mobile phone data, hope to answer!

Of course, the card is used to store data, and the memory of the phone itself is not very large, and most mobile phones use cards to expand the storage capacity of the phone.

If you want something, just connect your mobile phone and computer with a data cable (if your mobile phone needs a driver, the system will prompt you to install, that is, if you bring a disc when you buy a mobile phone, it may be a driver) If you don't use a data cable, unless your mobile phone supports Bluetooth, and the computer also has a Bluetooth device, if you don't have a personal computer, then this connection method is basically unrealistic. The card cannot be connected directly to the computer, but it can be connected to the computer through a card reader.

4.Plug in the card reader

If you don't understand anything, I hope it can help you

Addendum: The formatting you are talking about is to clear everything in the card and return it to the original state where there was nothing so you have a lot fewer songs

It doesn't matter if the brand is almost the same, remember to buy it in a regular place! It's OK to ask for an invoice.

Truth be told, any device has the potential to be compromised. But generally speaking, as long as you have a safe habit of using a computer, it is still relatively safe.

What is the prompt when installing the file?

Did you quit this software before you finished it for some reason? Can you try again next time?

Hello !

According to your description, the phone has not been touched for two days, and it has been like this since it was turned on, and it can't get into the system.

We recommend that you follow these steps:

When the device is fully charged, after backing up data, press and hold the [Power Button] and [Volume +] buttons for 10 seconds with the device off (off).

After entering recovery mode, move the cursor with [Volume+], Volume-] (see figure below).

Operate 2-wipes again

Select Wipe Data Factory Reset > yes, home] to confirm.

Select wipe cache partition > yes , home] to confirm.

Select reboot system now > yes , home] to confirm.

After doing this, restart and the repair is complete.

If the problem is not resolved after 2-wipes, the machine is turned off.

It is recommended to press and hold the [Power Button] and [Volume-] buttons for 10 seconds to enter fastboot mode

Connect to your PC and use Flash Tool to flash the official ROM to repair the system.

Hope this helps you!!

Be patient with this. Drain the battery. Automatic power off. Judging from the new charge. That's how my phone is. It's good that it wasn't repaired.