Why does the Coolpad 8050 say package installer error as soon as you install something

Updated on technology 2024-06-16
3 answers
  1. Anonymous users2024-02-12

    Solve, Coolpad 8050, swipe the screen to unlock at will, can't enter the home screen? What is the reason?

    2013-07-29 |Share.

    Satisfied. In the shutdown state1, press and hold the volume down button and the power button at the same time, and keep pressing, it will take about 10 seconds for the phone to turn on and enter the mobile phone icon + exclamation mark interface. Release the button and press the volume down button again to enter the menu item in recovery mode.

    2. There are a total of 4 menu options from top to bottom on the "Android System Recovery" interface. Use the volume down button to scroll through the selection, and press the "Power on button" to perform the corresponding operation of the menu. Select Wipe Data Factory Reset - yes - Reboot System Now.

    rei778 | 2013-07-29

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    Coolpad 8050 has a **how to replace 5 when unlocking any swipe screen

    Expert, my phone Coolpad 8050, I'm also screen unlocked, how to slide can't enter the system... 4

    Coolpad 8050, memory is full, then stuck"Unlock any mobile screen"What should I do if I can't move? 2

    My phone is Coolpad 8810, but there was a time when my phone's screen unlock kept slipping. 3

    Coolpad 8050 forgot the screen unlock pattern, please ask our masters, which line is good, give me some pointing. Thank!

    Coolpad 5860 mobile phone press the power off button to unlock the lock directly, what's going on, after the screen lights up, you don't need to slide to unlock it, you can use it directly1

    The first picture of Coolpad Android system boot is not the picture of the home screen, is it to slide to unlock the **How to change? 1

    Other. After removing the battery.

    Enter Recovery Mode to restore.

    If it doesn't move, there may be a hardware problem with the screen.

    szsaga | 2013-07-29

    Explain the failure to restore to factory mode.

    Specifically into the factory reset.

  2. Anonymous users2024-02-11

    It is recommended to flash or restore the factory system.

  3. Anonymous users2024-02-10

    Hello! Welcome to the Coolpad Mountain Reform Enterprise Platform.

    Hello landlord! It can be excluded according to the following Jing Weikai operation:

    3. Restart the phone to see if it can return to normal;

    4. If there is still a problem after elimination, it is recommended that you try to back up your mobile phone data first, and then upgrade or restore factory settings through the wireless upgrade (system update, wireless upgrade) on the mobile phone;

    5. If the above operations are still not normal after the above operations are completed, it is recommended that you bring your mobile phone and corresponding vouchers to the local authorized service outlets of our company for testing and processing. If you have any questions about the above operations, please visit the official website of Coolpad

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