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The oldest method is to get off the board.
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Hello. Unfortunately, if the phone fails to be flashed, it is recommended that you re-flash the device to restore the normal use of your device.
Due to the risk of flashing the machine by yourself, flashing will affect the warranty of your device, so it is officially recommended that you can go to the local repair site to flash the machine. If you have strong hands-on ability, have experience in flashing, want to flash the machine by yourself, and are willing to take possible risks. Personally, I suggest that you can go to Lenovo's official Lewen Firmware Zone**The official firmware operation of your device.
The firmware package has a detailed tutorial built-in, please be careful!
The business hours of the maintenance site are usually from 9:00 to 18:00 from Monday to Sunday, and the stations will be slightly adjusted according to their own operations.
If you have other questions in the follow-up use process, you are welcome to contact us at any time or visit Lenovo Lewen (
Consult to find out.
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Due to the fact that there is a certain risk of self-flashing. According to the description, due to abnormal flashing steps or accidentally flashing into the unofficial custom firmware, if you want to restore the system by yourself and are willing to take possible risks, it is recommended to go to the official Lewen bar firmware area of Lenovo**Official firmware and detailed tutorial, and try to operate according to the flashing tutorial. If you can't handle it by yourself, it is recommended to take the time to go to the Lenovo repair station to deal with it.
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It is recommended to solve it with the following method:
1. Connect the mobile phone to the charger and charge it for at least half an hour.
2. Forced factory reset. Otherwise, you will not be able to connect to the computer to flash it.
1. Press and hold the volume down button + power on button at the same time in the shutdown state.
2. The boot interface appears, release it, and enter the recovery flashing tool for a while.
3. Through the volume up and down, select wipe data, OK (the volume button is selected up and down, and the power button is OK), the option appears, and yes is selected.
4. Click Wipe Cache after returning to the menu automatically until it automatically returns to the main menu.
5. Select reboot and reboot.
If it is a Chinese menu. It's the same with choosing to perform data purging and emptying the cache, respectively.
3. After recovery, if the system is unstable, flash the machine again, it is best to use the flashing tool, one-click flashing, so that the selected flashing package is compatible and stable, and it is not easy to appear in the current crash situation.
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Dear Lenovo users, hello!
IDEA Forum:
Think Forum:
Lenovo Community:
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If the phone cannot be turned on after flashing, it is recommended to perform a simple troubleshooting attempt by following the following steps:
1.It is recommended to restart the phone to try, if it can enter normally, it is recommended to back up the body data and try to restore the factory settings;
2.It is recommended to use the standard charger to charge for about 30 minutes, and then press and hold the power button again.
3.If the above operations cannot be improved, it is recommended to go to the Lenovo repair site in time to re-flash and upgrade the device and further detect the hardware, it is not excluded that the flashing failure or the unofficial custom firmware is flashed by mistake, and the system is unstable resulting in abnormal hardware.
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Engineering Mode Line Brush Go to the major forums to find detailed tutorials.
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Mine can't be turned on anymore, but if you want to flash the phone, you can't recognize it even when you connect to the computer. Lenovo's machine
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It is recommended to reboot the system.
1.Let the phone enter the reboot mode first, there are two ways to enter the reboot mode, one is to enter the system in the state of boot to complete! But we forgot our phone password lock!
So this method doesn't work, that's the second method! That is, in the state of power off, press and hold the "power button" + "volume +" button at the same time for about 3 seconds, and you can let go to enter the recovery and restart mode interface.
2.When entering the reboot mode interface, select Chinese Simplified mode (use the volume button to select up and down, use the power button to confirm, there is a prompt at the bottom of the interface).
3.Enter the Chinese mode and press the volume down button to move to the second item "Clear Data", and press the power button to confirm. Enter the Clear Data interface.
4.In the Clear Data interface, press the volume down button to move to the "Clear User Data" option, and press the power button to confirm. A prompt will come out saying that you are sure to clear the user data, and this operation cannot be restored to the cloud.
Select Confirm. In a few seconds or so, the user data will be cleared. At this time, we will return to the main menu interface and we can restart the phone.
Hello. We're sorry, but there is a risk associated with flashing your own device. According to the description, due to abnormal flashing steps or mistakenly flashing into the unofficial custom firmware caused by the phone abnormality, usually need to be flashed to repair, if you want to restore the system by yourself, and are willing to bear the possible risks, I personally suggest that you can refer to the following link. >>>More
After flashing the phone, you need an ID password, you can try the following methods: >>>More
iOS8 official version is released, and many friends can't wait to upgrade to iOS8 system. If the prompt teases the software update failed to tease**, how can it look good, do you have to look at other friends in the circle of friends, Weibo ios8, look at this prompt, to put it bluntly, the network speed is not fast enough, ** not down ios8 firmware file. WiFi wireless is definitely not faster than wired, plus ios8 is tall and tall at every turn1G's huge volume, plus how many fanatical fruit fans in the world, can the speed not be slow, so it's better to use iTunes to upgrade ios8! >>>More
If the flashing package upgrade fails, we recommend that:
2. The mobile phone did not perform a double clearing operation before flashing, resulting in the failure of some cache data in the system not to be cleared, it is recommended to double clear before flashing; >>>More
Hello, it is recommended that you go to the nearest Lenovo mobile phone customer service center and the engineer will help you solve it. Lenovo mobile phone service outlets query.