how can i access sanyo 5500 programming - GSM-Forum

cellrepairus · 09-28-2004, 23:22

i have few sanyo 5500 and 5300 , for some reasons no esn's labels on them, can i access the programming menu , they r all on sprint

thnx

luzer · 09-29-2004, 19:01

1. Verify that the phone is turned on and the screen shows Date and Time.
2. Press ## followed by the 6-digit Master Subsidy Lock (MSL) code.
3. Press the Menu/OK key.
4. Scroll and highlight Save Phone #.
5. Press the Menu/OK key.
6. Scroll and highlight Mobile Number and press the OK key.
7. Press OK at the ESN display.

gabrielchan · 09-28-2005, 10:34

Quote:

Originally Posted by luzer

1. Verify that the phone is turned on and the screen shows Date and Time.
2. Press ## followed by the 6-digit Master Subsidy Lock (MSL) code.
3. Press the Menu/OK key.
4. Scroll and highlight Save Phone #.
5. Press the Menu/OK key.
6. Scroll and highlight Mobile Number and press the OK key.
7. Press OK at the ESN display.

Do you have any software can copy the firmware from Sanyo S750 ?

I have one S750 in Chinese version and I want to copy the firmware from this phone to other English version phone, do you think it's possible ?

Thanks for help

09-28-2004, 23:22	#1 (permalink)
cellrepairus Freak Poster Join Date: Dec 2003 Location: www.cprauctions.com Age: 57 Posts: 193 Member: 46347 Status: Offline Thanks Meter: 5	how can i access sanyo 5500 programming i have few sanyo 5500 and 5300 , for some reasons no esn's labels on them, can i access the programming menu , they r all on sprint thnx

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09-29-2004, 19:01	#2 (permalink)
luzer No Life Poster Join Date: Nov 2003 Location: GT Posts: 2,802 Member: 44659 Status: Offline Thanks Meter: 363	1. Verify that the phone is turned on and the screen shows Date and Time. 2. Press ## followed by the 6-digit Master Subsidy Lock (MSL) code. 3. Press the Menu/OK key. 4. Scroll and highlight Save Phone #. 5. Press the Menu/OK key. 6. Scroll and highlight Mobile Number and press the OK key. 7. Press OK at the ESN display.