DON M

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Nov 29, 2011
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u900unit2.jpg

u900unit1.jpg


tools:
USB cable for 8110
usb drivers (QUALCOM usb driver)


procedures:
FLASH FIRST with special firmware for UNLOCK CLICK ME TO DOWLOAD
just connect the phone to usb with battery then browse for the firmware
(special firmware for unlock)
and click flash... wait until finished... BE PATIENT

UNLOCKiNG:

connect phone again sa USB with battery
click unlock.....



once you click unlock... there will be procedures coming so read them and follow carefully.. that's why i suggest you insert the testcard or original carrier sim on the phone prior to this
because later on you will be prompted to reconnect and power up the phone with the SIM

u900ui3-26-11.jpg



here is what i mean.... there are following steps



Mode: Normal
Model: U900
Build version: Jan 23 200710:39:40JAN 23 200712:00:00U900
SW Version: U900-MSM6250A-V11g-JAN-23-2007-H3G-IT
IMEI: 35930400023206-9
BlueTooth Address: 00:12:56:31:DE:79
Phone Code: default
Flash Name: toshiba_ty9000ac10aobg
Flash Info: 1980/0020/0200
Elapsed: 0 secs. --> (v.2.1.4)

Start Unlock...
- Unlock stage #1...
- Write data...
- Phone reboot!
- Select Modem Port:COM9
- Unlock stage #2...
- Unlock stage #3...
- Unlock stage #4...
- Start read nand...
- Read nand done...
- Start erase nand...
- Erase done...
- Start write nand...
- Write nand done...
- Start read nand...
- Read nand done...
- Start erase nand...
- Erase done...
- Start write nand...
- Write nand done...
Unlock done!
Phone reboot!
Elapsed: 74 secs. --> (v.2.1.4)
 

DON M

Super Moderator
Joined
Nov 29, 2011
Posts
1,151
Likes
113
answer: LG u900 PROPER UNLOCKING GUIDE FOR NEW Z3x LG USERS

more success story:

LG U900

Mode: Normal
Model: U900
Build version: Jan 23 200710:39:40JAN 23 200712:00:00U900
SW Version: U900-MSM6250A-V11g-JAN-23-2007-H3G-IT
IMEI: 3593040046****-*
BlueTooth Address: 00:12:56:44:65:AB
Phone Code: default
Flash Name: toshiba_ty9000ac10aobg
Flash Info: 1980/0020/0200
Elapsed: 1 secs. --> (v2.4 build 0059)

Start Unlock...
- Unlock stage #1...
- Write data...
- Phone reboot!
- Select Modem Port: COM17
- Unlock stage #2...
- Unlock stage #3...
- Unlock stage #4...
- Start read nand...
- Read nand done...
- Start erase nand...
- Erase done...
- Start write nand...
- Write nand done...
- Start read nand...
- Read nand done...
Bad sectors detected!
- Start read nand...
- Read nand done...
Bad sectors detected!
- Start read nand...
- Read nand done...
- Start erase nand...
- Erase done...
- Start write nand...
- Write nand done...
Unlock done!
Phone reboot!
Elapsed: 69 secs. --> (v2.4 build 0059)
 
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