Xiaomi 1S system update, press Zuo Jianli s system one, and it won t turn on

Hello! The Xiaomi series of mobile phones adopts the mode of dual system, dual system, number: system one, system two.

Situation 1: System 1 + System 2 = MIUI + MIUI

When I got the Xiaomi phone, it was a stable version of MIUI (version number:. This MIUI is in system one.

It is now possible to update to . Well, update. Reboot after the update, and here you are.

Actually, this is in system two. When you think this version is not good, or you don't like it, you can go to recovery, choose to restart the phone, and then select system one, and after restarting, you will go back to system one.

In fact, it's the same with the development version. For example, your current system is a development version. You update to through **Update, update to. The update is in system two. If you don't feel good, you can switch back to recovery.

If you think it's good, you've been using it until the next Friday. You've leveled up again. I upgraded it under it. At this time, the system is still in the second mile. But the system is just one mile. Yes, the original system one was overwritten.

Ok is indeed two systems. The use of the MIUI+MIUI dual system is just in case. If you don't think the new version is good, you can go back to the original version right away.

Without further ado, you can switch to another system by going to Recovery. Specific operation: In the shutdown state, press and hold the top power button and the volume + button at the same time to enter recovery and select another system.

If you're not sure which one it is, you can try both, and there are only two of them anyway.

Hi! Please turn off your mobile phone first and then press and hold the volume button and the power button at the same time, try to enter recovery mode, clear the data after entering, and then select Power On, (If you haven't backed up your data before, then the contacts, text messages, notes, and apps in the phone will be emptied.) ) to see if it is normal.

Note: The way to enter recovery is to turn off the computer first and then press and hold the volume button plus and the power button, and it is useless to touch the screen after entering. You must confirm with the volume key, select the power key, select Chinese Simplified Clear Data Select Clear Cache, Clear User Data, Clear All Data.

Then select Power Off, and then press and hold the power button to turn it on.

Mine is also Xiaomi Mi 1 After the update, the boot page will be displayed.

Hello Mi Home is open from Tuesday to Sunday, from 10 a.m. to 6 p.m. During the warranty period, non-man-made damage is completely free of charge.

I hope the above reply can be helpful to you.

Without redoubling diligence, there is neither talent nor genius. - Mendeleev.

It is recommended that you try the following operations: Unplug the battery and reinstall it to see if it can turn on normally.

Whether it can enter recovery. How to enter recovery: In the shutdown state, first press and hold the "volume up button" and then press and hold the "shutdown button", and let go when the boot screen appears, you can enter recovery.

If you can enter Recovery, please switch the system under Recovery and back up your data, if it is not successful, you need to erase all your data (your contacts, text messages, mobile phone applications, etc. will disappear).

Whether it can enter fastboot. How to enter fastboot: In the shutdown state, first press and hold the "meter key", then press and hold the "volume down button" and then press and hold the "shutdown button", and let go when the boot screen appears, you can enter fastboot.

Please connect your mobile phone to the computer and flash a complete system package with the method of miflash.

If this is still the case, please enter the after-sales process to detect the fault of your phone.

Try the following methods to see if it can turn on

1.Press and hold the power button for 10 seconds to force restart the phone.

2.You can try charging for 20 minutes, then press and hold the power button for 10 seconds to see if it can turn on (the phone is completely out of power and recharged, there is no prompt).

3.When the phone is turned off, press and hold the volume up button and the power button at the same time for 3 to 4 seconds, after the vivo phone logo appears on the phone, let go of the button to enter recovery mode, first select wipe data factory reset, select wipe cache partition after completing the waiting interface jump, and select reboot system now to restart the phone immediately after completion. (Doing this will lose all the data on your phone (except the data on the TF card), including installed apps, **books, text messages, etc.) When there is a serious abnormality in the mobile phone and there is no other way to solve it, use this item with caution. ）

Go ahead and flash your phone, or go to a repair shop.