What format is the flash package of Lenovo S720i

Dear Lenovo users, Hello.

Flashing packages come in many formats, the most common being zip.

In addition, we do not recommend you to root and flash your phone.

After that, it will cause the phone to be unstable, and once the operation is wrong, the phone will not be able to be used normally.

2.The official firmware has undergone extensive testing and can be used stably.

Or after flashing, it will affect the warranty of the phone.

Therefore, we do not recommend you to root and flash your phone; If you have any questions during the use of the mobile phone, you can contact our mobile phone after-sales service for consultation and feedback; We will have a dedicated engineer to solve all aspects of your problems.

IDEA Forum.

Think Forum.

Lenovo Community.

It is recommended that you go online to the first software "Flash Master" (360 Guardian Software Library has), which contains the flash package you want, and you can get it with one click. You don't have to look around on the Internet by yourself, even if you find it, flashing the phone is troublesome, and if you do it wrong, the phone will die and you can't use it.

1. Preparations.

1. Back up your personal information to ensure that the battery is sufficient;

2. Flash in third-party recovery;

Second, the specific operation.

1. First of all, we put the zip card into the mobile phone or external SD card, and then cover the mobile phone into recovery mode (you can use tools such as flashing wizards to enter, or you can use manual entry).

2. After entering, we first restore and make factory settings (commonly known as "double clear" or "double wipe"), if it is in Chinese recovery mode, we select Clear Data and Clear Cache, and in English recovery mode, select Wipe Data Factory Reset, Wipe Cache. (Use the volume button to select, power button to confirm).

3. After the double cleaning is completed, we continue to select install zip or install zip flash package to find our flash package.

4. Wait for the recovery to be upgraded, and return to the default interface after completion, we choose to reboot the system or reboot system now to reboot the system. The first boot is slow, please be patient!

Note: The third-party recovery and flashing package provided in this tutorial are only for Lenovo S720, please do not use Lian for other models.

Dear Lenovo users, Hello.

If you want to upgrade the system firmware of your phone, it is recommended to use the OTA** upgrade method first. Method: Connect to the wifi, go to the system settings--- about the phone --- system update. Refer to the tutorial:

If your system is abnormal, or you want to upgrade by flashing, if you have strong hands-on ability and are willing to take the risk (failure to flash may lose the warranty), you can consider flashing your phone yourself. Lenovo asks the firmware area.

If you are not familiar with the flashing operation, it is recommended that you go to the local after-sales maintenance station to upgrade the flash. For specific tariffs, please consult the staff of Lenovo authorized repair stations.

Lenovo authorized maintenance site query maintenance site business hours are usually Monday to Sunday 9:00-18:00, except holidays, the local site will be slightly adjusted according to their own operations, it is recommended to call for detailed consultation when you go, please refer to it.

Dear Lenovo users, Hello.

Dear Lenovo users, Hello.

Lenovo does not recommend that users flash the machine by themselves, after brushing the machine or root, it will lose the software warranty, restore the system or involve software problems need to charge a certain fee, the hardware is still warranted, so please operate with caution.

Why is your phone not turning on? If your device cannot enter the system with the fixed screen, we recommend that you perform the following steps:

1.It is recommended that you remove the back cover and battery and try to restart, if you can enter normally, it is recommended that you back up the body data and try to restore the factory settings;

2.If the above operations cannot be improved, it may be caused by abnormal system files or data loss on the device motherboard, and you need to flash and check the device. If you are willing to bear your own risk, it is recommended that you can go to the Lenovo Lewen bar firmware area to understand the firmware ** link and flashing method, please read the trade-off carefully, if you really can't complete it yourself, it is recommended that you refer to our recommendations to go to the Lenovo repair station to deal with.

If your device does not respond when you click the power button and does not turn on, we recommend that you perform the following steps to troubleshoot the device:

1.Caused by poor or abnormal battery contact: It is recommended that you reinsert the battery to restart the attempt, if you have other batteries, it is recommended that you replace them;

2.It is recommended that you use the standard charger to charge for about 30 minutes, and then press and hold the power button again.

If the problem still cannot be effectively solved, it cannot be ruled out that it is caused by the failure of physical buttons or related power management components, and it is necessary to go to the maintenance station for specific testing.

Lenovo authorized maintenance site query maintenance site business hours are usually Monday to Sunday 9:00-18:00, the site will be slightly adjusted according to their own operation, it is recommended to call for detailed consultation when you go, please refer to it.

Dear Lenovo users, Hello.

First of all, we don't recommend you to root and flash your phone.

After that, it will cause the phone to be unstable, and once the operation is wrong, the phone will not be able to use normally2The official firmware has undergone a lot of testing, and it can be used stably or will affect the warranty of the phone after flashing.

Therefore, we do not recommend that you root and flash your phone, if you have strong hands-on ability and are willing to take the risk (failure to flash may lose the warranty), you can consider flashing the phone yourself.

Lenovo asks the firmware area.

If your problem is not solved, you can complain, put forward your valuable opinions, and then transfer to manual service.