it 5020 SPD-6531
 

I tried to connect this phone for reset phone lock . But failed to connect it.

I tried with usb cable and volcano Jig and also i short GND with Empty but no luck.

I dont have boot cable is it possible to service this phone without spd boot cable. Or some one cab tell me how can i make my own cable if possible. . I saw some people they already done this dob.

http://forum.gsmhosting.com/vbb/f715...x-key-2230863/

http://forum.gsmhosting.com/vbb/f715...e-box-2175478/

http://forum.gsmhosting.com/vbb/f457...-file-2180129/

https://www.hard-reset.in/images/android_boot_cable.jpg
http://s23.postimg.org/49b8wr8i3/images.jpg
http://i.imgur.com/al4dC8T.jpg

i try this all but failed.

Short with usb not uart


Sent from my iPhone using Tapatalk

thanks my friend. I already explained that i have shorted with usb and also with RJ45 but same problem. i tried with direct connecting on board direct RX TX but same story..

Hello,
Short TX with gnd and try and post result

Sent from my S_plus using Tapatalk

Wich one is boot key plz help

use pin finder by box , it tries each key one by one .

I did done with EDL Cable and center key is the boot key

Bro, y so much stress because of this small phone?

This phone have vol up and vol down if yes press this two keys and insert USB

itel it5020 fully supported by cm2spd
 

check here...

Operation : Check/Read Info [ v1.26 ]

1. Remove battery. Insert USB cable
2. Press and hold BootKey ( Skip, if use BootCable )
3. Insert battery

==== Wait for phone...

Phone found! [ 22 ]
Port Opened
Sync...
InitBoot Done [ 0x81 ] , Ver : SPRD3
Sync...
Sending boot ...
Boot Sent , starting...
Boot Ver : Spreadtrum Boot Block version 1.2
Boot Ok
CPU ID : 6531 , FDLStat : 0100
[0] Flash DIE : 00EF 0040 0016 0000
[0] Flash VEN : Winbond , W25Q32
[0] Flash CAP : 00400000

Elapsed: 00:00:03

Reconnect Power/Cable!


Operation : Format File System / Reset Settings [ v1.26 ]
Settings : SmartFormat is On

1. Remove battery. Insert USB cable
2. Press and hold BootKey ( Skip, if use BootCable )
3. Insert battery

==== Wait for phone...

Phone found! [ 22 ]
Port Opened
Sync...
InitBoot Done [ 0x81 ] , Ver : SPRD3
Sync...
Sending boot ...
Boot Sent , starting...
Boot Ver : Spreadtrum Boot Block version 1.2
Boot Ok
CPU ID : 6531 , FDLStat : 0100
[0] Flash DIE : 00EF 0040 0016 0000
[0] Flash VEN : Winbond , W25Q32
[0] Flash CAP : 00400000
Verify data... Can take some time
Init Ok, formatting DIN area ...
Format Block Done!
Done!

Elapsed: 00:00:16

Reconnect Power/Cable!



boot key :- centre button

still u have problem to connect....may be ur spd driver issue
kindly try another port, pc, or reinstall spd driver




regards,
mobi_soft