N73 Phone start up failed.contact retailer

**ajmal** · 25-03-2009, 07:21 PM

When I power on my phone,
it show on display Phone startup failed,contact the retailer.
I format it also flash it with latest firmware but still same.
any solution???

**crbl** · 26-03-2009, 03:44 PM

try to downgrade the phone( 2 times) ....and then flash whit the latest firmware for many times...it worked for me

**ajmal** · 27-03-2009, 04:47 PM

Originally Posted by crbl

try to downgrade the phone( 2 times) ....and then flash whit the latest firmware for many times...it worked for me

What do u mean by many times,
1 time 2 time or 10 times?

**crbl** · 27-03-2009, 06:10 PM

2 or 3 times...just try it ...maybe will work for you too

**nish8822** · 13-12-2009, 02:27 PM

what mean downgrad
e

**viru** · 13-12-2009, 05:07 PM

Make self tests in HWK or JAF and post here the results.

**viru** · 13-12-2009, 05:08 PM

Originally Posted by nish8822

what mean downgrad
e

Downgrade means to flash a phone to a lower version.

**azizkhan** · 20-12-2009, 05:04 PM

Originally Posted by ajmal

When I power on my phone,
it show on display Phone startup failed,contact the retailer.
I format it also flash it with latest firmware but still same.
any solution???

first connect the phone to JAF and get info if config key 000000000000000 write to the phone config 0000000000 repair to FFFFFFFFFFFFFFF PM . and unlpug yr phone and connect it to JAF else and get INFO .Config must be FFFFFFFFFFFFF .then RESTORE BACK UP and REPAIR SL ZONE and UNLOCK by the help JAF_P-KEY_EMULATOR 104 it help u 1000..0% I tested many time

**my2kforever** · 21-01-2010, 02:42 AM

Format (key call + * + 3 + Pwe) Ok100

**nexusnet** · 22-01-2010, 10:39 PM

Originally Posted by azizkhan

first connect the phone to JAF and get info if config key 000000000000000 write to the phone config 0000000000 repair to FFFFFFFFFFFFFFF PM . and unlpug yr phone and connect it to JAF else and get INFO .Config must be FFFFFFFFFFFFF .then RESTORE BACK UP and REPAIR SL ZONE and UNLOCK by the help JAF_P-KEY_EMULATOR 104 it help u 1000..0% I tested many time

Thanks very much its working good, also repair "sim not valid"

**ramzy** · 23-01-2010, 10:58 AM

Originally Posted by azizkhan

first connect the phone to JAF and get info if config key 000000000000000 write to the phone config 0000000000 repair to FFFFFFFFFFFFFFF PM . and unlpug yr phone and connect it to JAF else and get INFO .Config must be FFFFFFFFFFFFF .then RESTORE BACK UP and REPAIR SL ZONE and UNLOCK by the help JAF_P-KEY_EMULATOR 104 it help u 1000..0% I tested many time

try this sir.........its tested

**my2kforever** · 23-01-2010, 06:26 PM

Originally Posted by nexusnet

Thanks very much its working good, also repair "sim not valid"

Download

Jaf unlock -> Ok

**aarpees** · 06-04-2010, 09:02 PM

Just reball or Change the thavo IC.

**welcome_123456** · 11-04-2010, 04:50 PM

n73_Phone_start-up_failed._Contact_the_retailer_100%__solution.zip
http://depositfiles.com/files/odg4a3gvs

**kbsudharsanan** · 17-06-2010, 01:24 PM

N73 Phone start up failed.contact retailer

1.first do sx4 autorization
2.write pm file
3.do full factory setting tested and working in 5 phones 100% working solutuion with j.a.f no need flashing pls try and post ur results