Uncategories Troubleshooting Unite 2

Troubleshooting Unite 2

05:33
In this post Im gonna discuss about issues I faced in my Unite 2. If you 're  facing any other issues please comment.

1. Improper Data Connectivity

       You re facing this issue, if you cannot verify your phone number in Whatsapp and Data gets disconnected while using any of the applications like Gmail, FB Messenger. Try changing APN under Settings - more(under wireless ans connectivity) - Cellular Networks - Access Point Names.

2. PC is not detecting Phone

      If your phone or PC not detecting means try changing PC and Cables. If the problem persists try connecting without battery if it shows Mediatek VCOM. And if your PC detects as UNKNOWN Device after disconnecting, it ll be because of Connector Problem. Reach nearest Dervice Center and ask them to replace it. Check everything while leaving coz they make break some other thing which was working before.

3. Soft Bricked Phone

       A phone said to be soft bricked if it is in bootloop. For this you just need to port any of the ROMs to get it alive

4. Hard Bricked Phone

     And the phone is said to hard Bricked if its dead. It is mainly because of Dead Preloader. Preloader is the most important thing to boot up the phone. This Preloader Dead may happen due to corrupt Preloader.bin partition. For this I recommend you to take your phone to Service Center.
The Procedure to fix it is.

  • Dessemble the phone by opening 4 screws of your phone (opening the PCB will void your waarenty).
  • Take pcb out. check there should be some Golden points. 
  • Check these points there should be written on them Rx,Tx,GND,Vcc,Vcharge etc... 
  • Check there should be written "COLO" or "KOLO" or "KCOLO" 
  • Now Sold that point with GND 
  • After Sold Attach usb now your phone will detect with USB !! and now ready to Flash.
  • This is called Force Preloader Mode Test Point !! 


 Note: Don't Short Vcc,Vcharge or any other pin which have 4.x Volts also i had tested "Colo" or "Kolo" or"KCOLO" don't have any kind of volts..
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