vivos7i always stays in the boot state, but it can t turn on

You can press and hold the volume up button + power button at the same time, wait for the word vivo to appear on the phone, let go of the power button, continue to press and hold the volume up button until the robot interface appears, select wipe data factory reset and then press the power button, wait for the interface to jump, and then select reboot system now to restart the phone. Doing this will result in the loss of all the data on your phone, including installed apps, books, text messages, etc. If you still don't know how to operate, please take your mobile phone to the BBK after-sales service center for processing, and you can go to vivo official ** to check the address of the after-sales service center.

Hello! Hello, you can press and hold the power button for more than ten seconds to force the phone to restart the try, if the phone still can not turn on normally, it is recommended that you take the mobile phone to the after-sales test to check the specific reason, please rest assured, there are technicians to give you a satisfactory solution, you can go to the vivo official ** query after-sales service center address.

If you have any questions, please feel free to consult the official website customer service.

1. Force restart your phone.

Try force restarting your phone to see if it resumes, and check if the power and volume buttons are stuck in the case.

Force restart method: Press and hold while scrambling with the air"Power button"+"Volume down key"More than 10 seconds.

2. Repair the system.

Enter"System Repair Mode", and then tap"Install the system software"Enter"Networking updates to the latest version", click"OK"(It is recommended to connect the charger) - Connect to the available wifi, when the upgrade package is detected, tap"** and install"Update your phone's system.

Ways to enter System Repair Mode:

Press the shutdown state"Power button"with"Volume up key"Enter fastboot mode, then select recovery mode through the menu, select: install system software, and then select: update the latest version online;

3. Clear your phone data.

Enter recovery mode - Clear Data - Erase all data, this operation will erase all data of your phone, it cannot be recovered after clearing.

Ways to enter recovery mode:

Press the shutdown state"Power button"with"Volume up key"Enter fastboot mode, and then select recovery mode through the menu;

4. Service center testing.

If the above methods fail to solve your problem, please bring your mobile phone and purchase voucher to the vivo customer service Li distress center for testing, enter the vivo official website vivo**app--my--service outlets or pay attention to WeChat*** "vivo customer service"-self-service-after-sales outlets to select provinces and cities to inquire about the service center information, it is recommended to contact in advance before going to avoid empty running, reasonably plan the journey and travel safely.

If you can enter recovery, flash the machine; You can't just "save bricks". To enter recovery mode: Method 1:

If the phone is powered on, please turn it off first, and in the case of power off, press and hold the power button + small house (home) button at the same time until the recovery interface appears. Method 2: If the above method does not enter the bending method, then turn on the computer again, first press and hold the volume + button, and then press and hold the power power button until the recovery interface appears.

Recovery flash, the steps are as follows: ) will flash the ROM from the corresponding mobile phone on the Internet**, and then copy it to the root directory of the SD card, the ROM is in ZIP format (you can open it to verify it, the ZIP package must have meta-inf This folder is the flash package, but do not change the files in the ZIP package), do not unzip. After the copy is complete, you can disconnect the phone and the computer.

Shut down the computer completely (it is best to pick the battery after shutting down), and then enter the recovery interface through the special button combination. Select the third item, wipedata factoryreset, press the power button to confirm, and then press yes with the selected yes. The first smile and then select the fourth item wipecachepartition and press OK, and select yes to OK. (This is the legendary double WIPE, friends who know about flashing must have heard of it).

Select the fifth item installzipfromsdcard and press the power button to confirm, then select the second item choosezipfromsdcard and press the power button to confirm, then select the rom flash file and press the power button to confirm, and then select yes and press the power button to confirm to start brushing) After brushing, that is, the interface after the end of the buried celery god bar, return to the main interface of recovery. At this time, select rebootsystemnow and press the power button to restart the phone. The first reboot takes a long time, so be patient!

That's the end of flashing.

If the mobile phone can't be turned on, the first thing to see if the mobile phone has power, if there is no power, then you need to judge the battery to be charged for a period of time. Secondly, after determining that there is electricity, Pei Chongkai can not be turned on and called, it may be that the system is damaged, and the machine can be flashed. It's not going to work, it's the hardware is broken.

The iPhone has a black screen and can't be turned on. First of all, see if there is no electric wheel, plug in the charger to charge, and try to restart. 1. If the system is stuck, open too many apps, the memory occupies too much, uninstall the redundant apps, and restart it.

2. If the black screen does not turn on due to bumps or water ingress, this is generally the screen cable disconnection, and the power chip, power supply chip, CPU, and board line on the motherboard are soldered or short-circuited. It can also be repaired, generally repairing a wire or core key is 200, as for the board layer flying wire, it can only be determined by specific detection.

When the mobile phone is used for a long time, there will be premature damage to the battery or bad loss, you can connect the mobile phone to the charger, see if the mobile phone will show the charging point and see if the power percentage will increase, to simply judge how the battery is, if the battery is damaged, it is recommended to replace a new battery. 2.If the mobile phone is late because the mobile phone is flooded or broken, or the mobile phone is damaged, it will also cause the mobile phone to not turn on.

Summary. Battery damage leads to the mobile phone battery is a consumable product, when the mobile phone has been used for a long time, there will be premature damage or bad battery damage, etc., you can connect the mobile phone to the charger, see if the mobile phone will show the charging point and see if the power percentage will increase, to simply judge how the battery is, if the battery is damaged, it is recommended to replace a new battery. 2.

If the mobile phone is damaged or broken, or the mobile phone is damaged, it will also cause the mobile phone to not turn on.

Battery damage leads to the mobile phone battery is a consumable product, when the mobile phone has been used for a long time, there will be premature damage or bad battery damage, etc., you can connect the mobile phone to the charger, see if the mobile phone will show the charging point and see if the power percentage will increase, to simply judge how the battery is, if the battery is damaged, it is recommended to replace a new battery. 2.If the mobile phone is damaged by water or broken, or the mobile phone is damaged, it will also cause the mobile phone to slip and not imitate the machine, in this case, we generally recommend taking it for maintenance, and it is not recommended to repair it yourself.

Friends, I really don't understand, you can be more specific.

Battery damage leads to the mobile phone battery is a consumable product, when the mobile phone has been used for a long time, there will be premature damage or bad battery damage, etc., you can connect the mobile phone to the charger, see if the mobile phone will show the charging point and see if the power percentage will increase, to simply judge how the battery is, if the battery is damaged, it is recommended to replace a new battery. 2.If the mobile phone is damaged by water or broken, or the mobile phone is damaged, it will also cause the mobile phone to slip and not imitate the machine, in this case, we generally recommend taking it for maintenance, and it is not recommended to repair it yourself.

What should I do if the vivo phone can't turn on the imitation Zen machine.

1. Caused by battery damage.

You can connect the mobile phone to the charger to see if the phone will show the charging point and see if the power percentage will increase, to simply judge how the battery is, if the battery is damaged, it is recommended to replace a new battery.

2. The mobile phone is damaged by water and malfunction.

If it is because the mobile phone is flooded or broken, or the mobile phone is damaged, it will also cause the mobile phone to not turn on, in this case, we generally recommend taking it for maintenance, not recommending repairing it yourself, and for some mobile phones that are not seriously watered, we can try it by simple treatment.

3. The battery power is too low.

It is most common for the mobile phone to not turn on due to the low battery of the mobile phone, and many netizens use the mobile phone to a serious insufficiency, resulting in the automatic shutdown of the mobile phone. The reason is that the smartphone can only be turned on when the power is greater than 5%, for example, when the battery is too low, it will not be able to open when this requirement is not reached, what we can do is to wait for the phone to charge for more than 5 minutes and then try again.

4. Caused by flashing the mobile phone.

For Android phones, everyone's favorite is to flash the phone, flashing is equivalent to changing the system of the mobile phone, by brushing some new systems can improve the user experience of the mobile phone, but sometimes because of brushing some incomparable rom packages, it is likely to cause the mobile phone to not turn on, has been in the boot interface, etc., in view of this situation caused by the inability to turn on, we can only ** prepare a matching mobile phone rom bag in the mobile phone SD card, and then enter the recovery mode of the mobile phone, Flashing the phone again can be solved,If the recovery mode can't find the flash option entry,Then you have to take the phone to overhaul,This is also what we call brushing the phone into a brick。