What should I do if ZTE U807 is stuck in the G3 interface at boot?

Due to U807, some people can't start after installing too much software, and they are always stuck in the G3 interface, which is caused by the small memory of the mobile phone. Especially QQ housekeepers, many people have been recruited.

Here is a way to solve the problem of being stuck in G3.

The following method: do not need to connect the data cable, directly operate on the mobile phone).

1. In the power-off state, press and hold "Volume", then "Power Button", and press and hold at the same time until this interface appears.

2. Press the volume up button, and the Android System Recovery screen will be displayed.

To illustrate: four options that can be moved up and down by volume +.

1. Reboot System Now is to reboot the phone.

3. Wipe Data Factory Reset to erase data and restore factory settings.

4. Wipe Cache Parition clears the system cache (executed before flashing) (you can also try this option if there is a problem with the system, which can generally be solved).

Finally, the power button confirms).

3. The solution to the interface stuck in G3 can be solved by executing double WIPE (it is recommended to execute the 4th one first, if not, both WIPs will be executed, it will definitely work).

4. Restart, stay in the G3 interface for a long time (equivalent to the first boot, the system is loading drivers and programs), and wait patiently for a while.

Congratulations: your U793 is back to its original clean interface.

If it really doesn't work, you can try a factory reset.

It's not going to turn on the machine, go and flash the machine.

U807 uses MTK's chip, so you can use MTK's wire brush tool to brush into the system.

The bag has been sent to you, and there are instructions in the operation method.

The screen is on the line and can be restored.

Isn't it very common not to turn on?,The solutions are almost fixed 1.Detect whether you can enter recovery, you can enter third-party recovery and flash the machine directly in recovery mode.

2.If you can't enter recovery, can you flash recovery, can you flash third-party recovery, then flash into third-party recovery, and then follow step 1 to continue.

3.Can't flash recovery, find the way to flash the official firmware4Directly link to Qitu brush machine, use the line brush to save bricks function and brush back to the official system with one click5

If the above four methods are not successful, it is recommended to go to the after-sales service or a professional mobile phone repair store for repair.

A direct line brush will do. It's simple. Check out the XDA forums, where there are a lot of tutorials.

You just have to re-brush it, I've been in this situation before.

Causes of bricking.

There are many reasons for flashing failure, and here are a few common ones:

1. The most common is to pull out the data cable of the hail imitation machine prematurely. When flashing the computer with an electric posture slim brain, many people will pull out the data cable in a hurry, which will lead to serious consequences. In addition, poor contact of the data cable can also lead to this consequence.

When flashing, you must be calm, and ensure that you are connected, do not pull out the data cable at will, and generally wait until the computer prompts you to complete the unplugging and dismantling.

2. The wrong firmware has been written. Generally, the firmware of different models cannot be flashed with each other, and licensed goods and parallel goods cannot be flashed with each other. In addition, the configuration of mobile phones in different regions is also different, and the firmware is different.

When flashing, be sure to select the firmware for flashing according to the model of the phone and the original sales region.

3. The lack of battery of the mobile phone will also cause the flashing process to be interrupted and the flashing process will fail.

The solution to bricking.

1. Generally, you can try to use a variety of the same and different flashing software to flash the firmware again.

2. Sometimes there will be a phenomenon of fake bricks, you can try the grid machine.

Don't panic when you really can't solve it. Most mobile phone repair shops can provide professional flashing tools for flashing services, and the fee is generally only tens of yuan, which can solve the problem of bricking. It's also okay when the phone is still in warranty.

Try to send it to customer service to brush, but it can't be said to be caused by flashing, otherwise it will be regarded as a human failure. If you can't brush it for free, then it's better to send it to the repair shop, the customer service charge is very expensive, and the repair shop does not have a big gap in technology, as long as you are careful to see that the battery has not been adjusted.

First of all, make sure that your phone is perfectly rooted, go to the Protoss Forum Xialing Mountain and load a line brush package, there is a tutorial in it, follow the tutorial step by step, and you can solve it!! Talking about this situation is fake death.,It's really a ruler in the brick.,As long as the hardware is not damaged.,You can also brush it back.,The landlord can rest assured!!

This problem is very easy to solve,Brush must first upgrade the bottom package,Otherwise, it will become a brick:Recovery can go to the official website**u880 one-click upgrade or package,There is a detailed tutorial in it,Follow the prompts to recover,Upgrade can be to Android,Anzhi,Jifeng and other forums**The bottom package is upgraded in the brush of the brush package,But there are also version restrictions (b**version),Pay attention to viewing,Otherwise, there will be an unpredictable problem with Huiwu (but it will not be scrapped)。