E250 not getting in TAT mode & Ist Boot Failure - GSM-Forum

shubham140 · 10-30-2009, 16:17

i have received an E250 not getting in TAT mode & Ist Boot Failure, these errors are coming in ufs micro i don't have any other box. can anybody help me out. i tried removing batteries and shorting motherboard battery connector technique but no positive results, it shows Ist Boot Failure.

goranapo · 10-30-2009, 17:11

Check charging connector.

jbenianamohsen · 10-30-2009, 17:24

Quote:

Originally Posted by shubham140

i have received an E250 not getting in TAT mode & Ist Boot Failure, these errors are coming in ufs micro i don't have any other box. can anybody help me out. i tried removing batteries and shorting motherboard battery connector technique but no positive results, it shows Ist Boot Failure.

bro if want to unlock it it's very easy way

power on phone without sim card
enter *2767*2878# when start 2 reset insert sim
now phone accept card
enter *7465625*638*00000000*00000000#
at the end #7465625*638*00000000#
phone is unlocked now :P

shubham140 · 11-03-2009, 07:43

thanks for ur kind consideration, bro now the phone is on without changing connector. but not getting on displays all things normally, keypad stop working(works for a movement on startup) + display gets off automatically(blank lcd) after 10-15 seconds. if i make call to e250 display becomes normal and it rings but unable to attend calls. keypad stops working. i tried to flash, ulock e2p, rebuild imei it shows 1st boot failed: and it is not getting in TAT mode shows Enter TAT Failed. now brothers u again have to help me out. waiting ur replies. THANKS IN ADVANCE

shubham140 · 11-18-2009, 02:54

i did it. anyway thnx for ur help, but the problem was something else

dadpro · 01-12-2010, 03:24

i have the some problem.

10-30-2009, 16:17	#1 (permalink)
shubham140 Major Poster Join Date: Aug 2009 Location: Delhi Posts: 46 Member: 1102630 Status: Offline Thanks Meter: 1	E250 not getting in TAT mode & Ist Boot Failure i have received an E250 not getting in TAT mode & Ist Boot Failure, these errors are coming in ufs micro i don't have any other box. can anybody help me out. i tried removing batteries and shorting motherboard battery connector technique but no positive results, it shows Ist Boot Failure.

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10-30-2009, 17:11	#2 (permalink)
goranapo No Life Poster Join Date: Aug 2006 Location: Ohrid , Macedonia Posts: 506 Member: 330707 Status: Offline Thanks Meter: 122	Check charging connector.

11-03-2009, 07:43	#4 (permalink)
shubham140 Major Poster Join Date: Aug 2009 Location: Delhi Posts: 46 Member: 1102630 Status: Offline Thanks Meter: 1	thanks for ur kind consideration, bro now the phone is on without changing connector. but not getting on displays all things normally, keypad stop working(works for a movement on startup) + display gets off automatically(blank lcd) after 10-15 seconds. if i make call to e250 display becomes normal and it rings but unable to attend calls. keypad stops working. i tried to flash, ulock e2p, rebuild imei it shows 1st boot failed: and it is not getting in TAT mode shows Enter TAT Failed. now brothers u again have to help me out. waiting ur replies. THANKS IN ADVANCE

11-18-2009, 02:54	#5 (permalink)
shubham140 Major Poster Join Date: Aug 2009 Location: Delhi Posts: 46 Member: 1102630 Status: Offline Thanks Meter: 1	i did it. anyway thnx for ur help, but the problem was something else

01-12-2010, 03:24	#6 (permalink)
dadpro Freak Poster Join Date: Dec 2009 Posts: 156 Member: 1188155 Status: Offline Thanks Meter: 13	i have the some problem.