View Full Version : Motorola v3688 - die after wroug flashing
i try to put new lang in one v3688. but before ending flashing I disconect cabel from TAU to phone and after that unnable to repair phone.
i try with full charged battery, with other keyboard, connect Test Point to GND - noting.
can anybody help to repair this v3688 ?
10x in advance
Svetli
ICQ 37901019
1. Connect phone with TAU w/o battery
2. Connect test point to 3V
3. Start the soft
4. Connect pin 2 of bottom connector to 5 - 5.5 V (charging initiates pwr on)
5. Soft requests the flash file.
6. Insert battery
7. Disconnect test point from 3V
8. Start flashing
If you have TAU from Alex before closing test mode, check the software.
ok. i make this:
1. Connect phone with TAU w/o battery
2. Connect test point to 3V
3. Start the soft
4. Connect pin 2 of bottom connector to 5 - 5.5 V (charging initiates pwr on)
5. Soft requests the flash file.
6. Insert battery
7. Disconnect test point from 3V
8. Start flashing
============================================
the work:
1. - ok
2. - ok
3. - ok
4. - nothing. phone still OFF. no lights, no sound - nothing
5. - nothing. software wait to connect phone
--- i stop here
6......
i use "Tamper Alert Unlocker (TAU) Ver 3.09 GAMMA -> menu_edit_feature"
how i connect phone:
for 3V test point i use 2 battery 1,5V = 3,24V
for 5V for pin 2 i use external power 5,12V
any idea ? :(
Svetli
While connecting charging wire to pin 2, phone WILL NOT pwr on. The led at Roemmi will light only. This mean, that phone connects with TAU.
If led is not lighting ant you have fulfill right all steps, do all steps once again :)
Supply for 3 V you can use from phone or charging 5V + resistor 100 Ohm.
That's all...