http://gpgdragonsupport.com/ftppro/b...o-2.1.0_01.jpg
VolcanoBox 2.1.0
Whats new ?
Update SPD Android IMEI Write
(Now 95% SPD Android phone Supported for imei repair !!)
MTK Bug Fixed
MediaFire / Hotfile
Please share here all your tested preloader mode tested TestPinouts ....
Little Guide :
What is it ?
in MTK Android there is many Partitions in your phone. like Preloader, Recovery, Bootimg etc..... if somehow Preloader get Corrupted then you phone will not able to DETECT WITH PC !!! in other words you will have phone with BOOT DEAD.
How Preloader get corrupted ?
There could be few reasons but main reason could be that someone or you Flash your complete phone (include Preloader) with wrong files or with wrong ver. Also there could be reason someone Delete Preloader or you Deleted.
How could i know my phone have preloader dead ?
Preloader can be dead if some one Flash it wrong and after flash your mobile will not detect with pc any more. for confirm
open device manager
take battery out from phone
insert usb
insert battery
and check is computer detecting any device
If it's not detect then you have phone which Preloader is dead AKA Boot Dead
How can i repair it ?
you have to disassemble your phone and 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" you have to Sold that point with GND After Sold Attach usb now your phone will detect with USB !! and now ready to Flash.
In some phones "COLO" or "KOLO" or "KCOLO" not written for those type of phones you have to test all points one by one Short Golden point with GND and attach usb cable which point short with gnd can able to detect your phone by pc is Force Preloader Mode Test Point !! Keep in mind 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..
So Please share your Researched Force Preloader mode TestPoint Picture with Model name
Here i am starting with two pictures
Qmobile A10 Dead boot repair TP
CPU TYPE:6575
Special Thanks to Danish for test
http://www.gpgdragonsupport.com/ftpp...bile%20A10.JPG
Qmobile A2
[B]CPU TYPE:6573
Special Thanks to SweatHamza for Test
http://www.gpgdragonsupport.com/ftpp...obile%20A2.jpg
All Off topic will be deleted !! keep this Thread clean
@ All Copy pasters Don't Copy this :D
USE THIS THREAD FOR PRELOADER TP
@All Share Here>Android Phones Force Preloader Mode Test Points AKA REPAIR DEAD BOOTS - GSM-Forum
GPGINDUSTRIES PRESENTS COMBO BOOT CABLE
GPGIndustries & VolcanoBox Team presents Chinese Android mobiles Combo Boot Cable - GSM-Forum
http://www.oneunlock.com/user_upload...s-_125x125.jpg
http://gpgdragonsupport.com/ftppro/b...volcano_02.jpg
