Coolpad mobile phone cannot be turned on smoothly and stays at the boot interface.

Coolpad phone keeps showing up at the boot interface and cannot boot

1. There is a problem with the mobile phone software. Please restore the factory settings or perform double clearing of important data:

The method to enter the phone recovery mode is to press the corresponding keys, such as pressing and holding the "volume" and "power key" at the same time for a few seconds.

2 In Recovery mode, use "Volume" and "Volume -" to move the cursor to the "wipe date/factory reset (clear all data)" item, and then press the "Power Key" to confirm the operation.

3 Then in the pop-up confirmation window, select the "yes, delete all user data (yes, delete all user date)" item and press the "power key" to perform the clear operation.

4 After the user data clearing operation is completed, press the "Return" key to return to the Recovery main interface, select the "Clear cache data (Wipe cache partiton)" item, and press the "Power key" to confirm.

5 Similarly, in the pop-up "Confirm Clear" window, select the "Yes, wipe cache" item.

2 There is a problem with the battery of the mobile phone. If it is not an all-in-one machine, it is recommended to replace it with a new original battery to see if it can be turned on.

3 Motherboard problem.

If the third situation occurs, it is recommended to go to the manufacturer’s outlet for testing.

What should I do if my Coolpad phone always stays on this page when it is turned on?

1. Press the volume up button and the power button at the same time. When the phone displays the G3 interface and the Recovery Mode prompt appears, release the buttons.

2. Wait until the robot starts and the red exclamation point interface appears, click the HOME button to enter the recovery system menu

The menu has 5 options

Note: The power button is used to confirm, and the volume- and volume buttons are used to scroll through the menu.

The five options are explained as follows:

Reboot system now--------Restart the phone

apply update from external storage-------External storage upgrade

apply update from ADB---------Upgrade from ADB

Wipe data/factory reset---------Erase the data area, which is equivalent to restoring factory settings

Wipe cache partition------------Wipe cache area

【Complete factory restore method through Recovery mode】

1. After entering Recovery mode, select "wipe data/factory reset" through the volume keys and press the power key to confirm (enter the next interface);

2. Use the volume keys to select “Yes – delete all user data” and use the power key to confirm the operation of clearing the DATA partition data.

3. After entering the Recovery mode, select "Wipe cache partition" through the volume keys, and press the power key to confirm the operation of clearing the CACHE partition data.

The phone will automatically restart after completion.

Coolpad phone always stays on the 4G LTE boot animation

The phone always stays on the startup animation when it is turned on and cannot be turned on. You can try hard mode.

1. Press and hold the volume up button, volume down button, and power button at the same time until "booting recovery kernel image" is printed on the top of the screen after booting, then let go.

2. Wait a moment and enter the Android green robot and red exclamation mark interface. Click to enter RecoveryMode, which has 4 built-in function menus.

3. Use the volume keys to select the last line "Format data partition" and press the power key to confirm

4. Use the volume keys to select "Yes" to confirm erasing user data" and press the power key to confirm

If necessary, you can also perform a "format cache partition" operation.

If the above problem occurs after flashing the phone, double clear and then flash the phone:

⒈Turn off your phone first

⒉Then press and hold the power button and the volume button simultaneously

⒊Enter recovery mode, confirm the cursor with the power button, and select the cursor address with the volume button

⒋Select --wipe cache partition to clear the cache partition

⒌Select --wipe data/factory reset to clear the data partition and restore factory settings

⒍Finally, select the line with rboot to confirm the restart.

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