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Hello, sorry for the inconvenience.
If your device does not turn on, it is recommended that you reinsert the battery to restart it, if you have other batteries, it is recommended that you replace them. It is recommended that you use the standard charger to charge for about 30 minutes, and then press and hold the power button again.
Due to the risk of flashing the machine by yourself, the failure of flashing may 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!
If you really can't complete it by yourself, we recommend that you go to the Lenovo repair station to flash the machine for processing.
The address of the repair station.
You are welcome to contact us or visit Lenovo at any time
Consult to find out.
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Hello, for your problem, can only be solved by re-flashing, if you do not have enough experience in flashing, it is recommended that you contact the nearest Lenovo mobile phone after-sales service outlets, **There are professional engineers to help you solve your mobile phone problems.
Provide you with a link to Lenovo mobile phone customer service outlets.
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Android phones are fine unless the hardware is broken, just brush them again. You definitely can't turn it on, but if you connect the data cable, you can still use the data cable to swipe it.
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We apologize for the inconvenience. Your device's fixed screen cannot enter the system, it is recommended to restore it with one click.
When the phone is turned off, press the power button + volume button at the same time when starting; After entering the recovery, please select Wipe Date;
If the problem cannot be solved, and it is caused by your own flashing, it is not excluded that it is caused by abnormal system files or data loss on the motherboard of the device.
Due to the risk of flashing the machine and may lead to non-insurance, it is not recommended that you deal with it yourself, please take the time to go to the repair station and the engineer will assist you in testing and processing.
Of course, if you are willing to bear your own risk, I personally recommend that you can go to the Lenovo Lewen Firmware Zone to understand: Firmware Zone.
Lenovo authorized repair site inquiry.
The business hours of the site are usually from Monday to Sunday 9:00-18:00, and the stations will be slightly adjusted according to their own operations.
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Hello, you can enter the Lenovo Internet and Digital Home Products Exchange Community - Lenovo Forum according to the specific model of your mobile phone, enter the corresponding section to find the official firmware, and follow the prompts to upgrade the system.
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It's good to flash the machine, don't know how to find me.
It's okay, it's okay, the configuration is relatively high, the memory RAM is relatively large, and the screen is also large, yes, because the screen of this machine is large and Android is already more power-consuming, so the power consumption is also large, the battery is 1500 mAh, as for the power 3 times a day, it's a bit exaggerated, it varies from person to person, as for the black screen, I'm afraid there are only a few machines, but Android phones are easy to crash after a long time, stuck. >>>More
Hello, it is recommended that you check whether the power consumption of your battery and the standby time have changed, if the standby time has not changed, it means that the problem is not big; >>>More
Won the lottery, did the regular producer buy it? Repair.
1.When you are not surfing the Internet, remember to turn off the data switch in time This is the most effective way. >>>More
Use 360, or flash the elf, one-click root in Tencent antivirus software (**After the software, connect the phone, click on the software, and follow the prompts to operate). Pay special attention to some software that cannot be deleted indiscriminately, otherwise the system will be paralyzed