F480 Flash error.. - GSM-Forum

jayanandana · 12-02-2008, 09:24

i have F480 phone. when i switch on the phone its restarting. im trying to flash with ust pro. box show this error,

Loading flash file...
Flash file loaded OK!
Searching for UMTS phone...
Phone detected! : COM6
ERR_UNKNOWN_ACK
Elapsed Time (00:09)

please help me. i want to repair my phone. what do i do

Ducdung76 · 12-02-2008, 14:44

You can use j45+usb and flash file support(9+power) I sure will ok 100%.

jayanandana · 12-03-2008, 07:12

Quote:

Originally Posted by Ducdung76

You can use j45+usb and flash file support(9+power) I sure will ok 100%.

friend this is touch screen phone ,to activate flash mode press n hold, Hold button+camera button+volume control upper button and power button together, if u dont kno properly dont post like this,becoz somany people reading this,

12-02-2008, 09:24	#1 (permalink)
jayanandana Freak Poster Join Date: Feb 2006 Location: sri lanka Posts: 444 Member: 229273 Status: Offline Sonork: 100.1601340 Thanks Meter: 109	F480 Flash error.. i have F480 phone. when i switch on the phone its restarting. im trying to flash with ust pro. box show this error, Loading flash file... Flash file loaded OK! Searching for UMTS phone... Phone detected! : COM6 ERR_UNKNOWN_ACK Elapsed Time (00:09) please help me. i want to repair my phone. what do i do

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12-02-2008, 14:44	#2 (permalink)
Ducdung76 Freak Poster Join Date: Mar 2008 Posts: 420 Member: 731321 Status: Offline Thanks Meter: 52	You can use j45+usb and flash file support(9+power) I sure will ok 100%.