Coolsand Dead Phones & Working phone Stop on Boot downloading!!

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About Dead Coolsand phones which can't write & can't format !!



Question.


Coolsand CPU can't write can't format Stop on Boot downloading?


Answer.


Mostly coolsand CPU heat up when you try to format or write flash file

its Stop on Boot downloading.


Connect phone with VolcanoBox Click on EagleEye -> Click on Collect. Press and hold mobile power button.

Same Like this its Hardware problem change mobile CPU.







Some Coolsand Dead phone take 20-25mA

can't write can't format Stop on Boot downloading

like this




Coolsand Dead Phone Stop on Boot downloading its hardware problem Not Software or Not Boot Dead.

if any Working Phone can't write , can't format its Stop on Boot downloading.

Select Correct Flash type Manually then Do, Format, Write Flash, imei Change.


RDA 8853A CPU ID: is 880A 7002


RDA 8851A CPU ID: is 8809 4005


CT8853A CPU ID: is 8808 7000


RDA 8851E CPU ID: is 8809 4005


CT1130/1131 CPU ID: is 8806


CT1129D CPU ID: is 8808


See this