new mtk,spd based china phone cpu changeing way....!!! - GSM-Forum

**gsm mithun roy** · 04-22-2014, 09:02

i'm looking for some new way from expert a lot of phone comes to our hand that contain new cpu like 6230,6252,6260,6260ma,65xx etc this type of new cpu not available in market i changed few cpu from unused board but i found some new problems

1.phone start normaly but white lcd
2.reflash file not ok most of time
3.no network
4.lcd rotate
5.reflash nv nothing happen

today i got dead symphony b31 contain mtk6260ma flash size 3mb i replace cpu from strawberry sugar same cpu mtk6260ma flash size 3mb after replace sets on normaly with white lcd and strawberry sound then i flash symphony b31 flash file set start with symphony sound but white lcd

so expert please explain how to solve this problem how prepare a used cpu useable to other phone........???

.....::::GsmAdeel:::::..... · 04-22-2014, 09:42

differente china fone different software not match properly
do not flash other files means not same files
1st read backup file format fone again write file again format post result

**gsm mithun roy** · 04-22-2014, 10:11

Quote:

Originally Posted by .....::::GsmAdeel:::::.....

differente china fone different software not match properly
do not flash other files means not same files
1st read backup file format fone again write file again format post result

yes thats for why want to know that how to full erase a chip or how to make old chip re useable...hope volcano expert have any solution

04-22-2014, 09:02	#1 (permalink)
gsm mithun roy Moderator Join Date: Mar 2011 Location: metasploit Age: 31 Posts: 3,882 Member: 1537689 Status: Offline Sonork: 100.1669550 Thanks Meter: 2,219	new mtk,spd based china phone cpu changeing way....!!! i'm looking for some new way from expert a lot of phone comes to our hand that contain new cpu like 6230,6252,6260,6260ma,65xx etc this type of new cpu not available in market i changed few cpu from unused board but i found some new problems 1.phone start normaly but white lcd 2.reflash file not ok most of time 3.no network 4.lcd rotate 5.reflash nv nothing happen today i got dead symphony b31 contain mtk6260ma flash size 3mb i replace cpu from strawberry sugar same cpu mtk6260ma flash size 3mb after replace sets on normaly with white lcd and strawberry sound then i flash symphony b31 flash file set start with symphony sound but white lcd so expert please explain how to solve this problem how prepare a used cpu useable to other phone........???

04-22-2014, 09:42	#2 (permalink)
.....::::GsmAdeel:::::..... Registered User Join Date: May 2008 Location: ...::IsLam::... Age: 39 Posts: 1,714 Member: 767472 Status: Offline Sonork: 100.1609877 Thanks Meter: 599	differente china fone different software not match properly do not flash other files means not same files 1st read backup file format fone again write file again format post result