The new system of Coolpad 8297g cannot be installed

It still doesn't work.,Just see if the system is rooted.,There's a system error.,Update after it's solved.。 In the end, it really doesn't work, so go to the official customer service to find Coolpad's customer service to solve it.

Hello! Welcome to the Coolpad Enterprise Platform.

Hello landlord! Try the following:

1. The upgrade process is generally about 10 minutes, and do not do any operation on the mobile phone during the upgrade process, please wait patiently;

2. If the mobile phone has prompted that the upgrade failed, it is recommended to try to reinstall the battery before performing the upgrade operation;

4. The above operations can not be upgraded normally, please bring your mobile phone and related vouchers to the local authorized service outlets, and professional engineers will assist in the upgrade, so as to quickly solve your mobile phone problems. "

Service outlets can be found on the official website.

Have a great day!

Upgrade the backup data of the phone to the latest version of the system first, and then reinstall it, if the software is unable to install the memory card, try to replace the memory card. Thank you for your support of Coolpad products. Welcome back to the Coolpad Enterprise platform.

Have a great day!

Format your phone, Coolpad is like this!

If you have roor, you can't update it.

There are several reasons for this situation;

1. The memory of the mobile phone is insufficient and the mobile phone cannot run this game;

The solution is to delete some infrequently used software, files, etc.

3. If the mobile phone is poisoned, install antivirus software to kill the virus.

The first method is to obtain permissions from the mobile phone software.

It is important to note here that this method has the highest failure rate, because most phones fail to successfully obtain root privileges and end up failing. If you are interested, you can try it, and if you are not interested, you can just skim it.

3) Enter the root preparation stage, the most important step in this step is to back up your phone's data! Once the backup is complete, click Start Root. If you have already backed up, please click Start Root.

4) Wait quietly for 1 3 minutes and the root process is complete! Remember: never disconnect your phone during this process.

3) Enter the root preparation stage, the most important step in this step is to back up your phone's data! Once the backup is complete, click Start Root. If you have already backed up, please click Start Root.

4) Wait quietly for 1 3 minutes and the root process is complete! Remember: never disconnect your phone during this process. Once the root is complete, you can take full control of your phone! The third method is to flash the wizard to get root.

1) Open the flashing wizard, connect your phone, and wait for the flashing wizard to recognize your phone.

2) Identify your phone and click on Utilities later.

3) There is a tool to get root in the use of tools, click on your phone will enter the state of automatic shutdown, at this time your phone is gaining permission.

Note: Do not unplug the data cable in the process of obtaining permissions, and you must wait until the flashing wizard prompts you to successfully unplug the data cable. The fourth method is to obtain root privileges from other flashing tools.

I have used the Ange tool to obtain permissions successfully.

2) Connect your phone and open the root tool.

3) Just follow the prompts. There will be many times of automatic power on and off in the process of obtaining root, and the normal phenomenon is not to pull out the data cable.

There are generally 2 reasons:

1. It is a hardware reason, such as poor battery contact, battery failure, insufficient power, and mobile phone motherboard failure. Mammo.

2. Software reasons, software conflicts, or network or GPS software causing errors, or a software triggers a hail and the system restarts.

According to the phenomenon analysis, if the hardware reboot is a battery failure, it is generally restarted immediately, and there is no shutdown process.

Software conflicts or network and GPS software cause errors are generally restarted immediately, but related to GPS software and network operations, this kind of operation with input and output properties is most likely to lead to restart, there is no shutdown process, and because the restart of the system is triggered by the machine process, according to their own use, analyze it.

Causes of Celery Slowdown:

First, there is too much software installed on the mobile phone, resulting in insufficient storage space on the mobile phone, and it cannot be installed.

Second, the traffic limit is set, you can install it under the wifi network or open the settings in the mobile phone menu, there is a traffic setting in it, and you can lift the maximum traffic limit to make a bang.

Third,You can try to restart and then install it.,Software this thing,That's it.,Maybe it's the original head of the system.。