903sh keep rebooting - GSM-Forum

mutualmobile · 03-05-2006, 23:06

hi, i 've got 3 903sh, they are all dead, after flash tw, hk, euro flash file, it just keep rebooting, i 've already tried hard reset with "#" & "power on key". but it stops at last stages. does any one know what happen with these 903sh? many thanks!!!

Icumobile · 03-06-2006, 14:41

In my personal opinion the 903sh are a piece of crap. I had one and after 2 months decided to keep rebooting and would not go to the main 3g screen then normal main screen. got it repaired three times and with same problem occuring. It was a euro Australian vodafone firmware. Sharp finally gave me a new one after the 3rd time it did the same thing and straight away sold the phone on ebay. I think its a bug with the euro firmware which a newer firmware upgrade would fix...

Kevbodian · 03-06-2006, 20:52

sharp is a great phone if you take care of it. mine has no problems at all.

usually phone won't boot after flash if the battery is too low. make sure you charge the battery all the way before flashing.

always use 3 or 3.7v and DONT USE #+power.

tell us about your phones. maybe you are not flashing the right firmware.

mutualmobile · 03-06-2006, 22:24

i've been flashing all firmware and flash files from usb-smart. but none of them work for my sharp 903sh, every time i flash phone, i fully charge the battery, and after flash, phone goes on, but it just keep reboot all the time after flash. never gets into mian screen.

Kevbodian · 03-07-2006, 17:59

find a copy of sharp tool v21
make sure sim is not in the phone during flash.
make sure you are flashing the correct files:
before november, dont use nov_unlocked.
after november, use nov_unlocked
december phones with 00/1 in IMEI (cid73) will not unlock (00/0 is ok)
january all impossible at the moment (cid73)

mutualmobile · 03-08-2006, 02:49

hi, kevbodian, do you mean sharp tool v21 version will fix this problem? why laster version of software will cause more problems?

Kevbodian · 03-09-2006, 00:03

Quote:

Originally Posted by mutualmobile

hi, kevbodian, do you mean sharp tool v21 version will fix this problem? why laster version of software will cause more problems?

i dont know. something must have happened when the newer versions came out.

i think v21 is about the same as v30. v31 has read flash, but has some problems with fixing pre-903 sharp models.

mutualmobile · 03-21-2006, 23:00

when zulea can gix those bugs, it seems he disappears for long time

Kevbodian · 03-22-2006, 07:36

well not only is he gone right now but he is doing too many manufacturers. no updates to sharp section since November.

zulea · 03-24-2006, 11:52

Just use this file:
SX833_v102X_CHINA_2006_Unlocked.zip

@Kev: this also works on latest 903 phones (after Nov) and can play MP3 and can be cross-language-flashed

More to come today and tomorrow.

Ryuken · 03-25-2006, 07:56

Quote:

Originally Posted by zulea

Just use this file:
SX833_v102X_CHINA_2006_Unlocked.zip

@Kev: this also works on latest 903 phones (after Nov) and can play MP3 and can be cross-language-flashed

More to come today and tomorrow.

need help daniel,

got error 400113 unlocking 903 via TP...

br
Ryuken

sanitizer · 03-26-2006, 15:45

Quote:

Originally Posted by zulea

Just use this file:
SX833_v102X_CHINA_2006_Unlocked.zip

@Kev: this also works on latest 903 phones (after Nov) and can play MP3 and can be cross-language-flashed

More to come today and tomorrow.

just asking, if i use the CHINA file to flash the phone, the phone will be all in chinese language?
I had to ask because there's so many files like CHINA, EURO etc and I dunno which one should I use 'em.

thanks.

X-Shadow · 03-27-2006, 06:19

Just play around with different flash files. Blinking phone or rebooting phone
means the flash file you used is not compatible with your phone. For example,
some DEC 2005 903 phones can't work with JAPAN_NOV_UNLOCK_903...
Just flash phone with different firmware until rebooting/blinking is cured. Also
make sure you are using the correct cable, power supply and TP.

B.R.
X-Shadow

mutualmobile · 04-12-2006, 06:25

i've found one thing, after flash the phone, need to do unlock, otherwise, most of phone will keep rebooting

henryk_jr · 04-14-2006, 10:03

Hey all. I think I've got the same problem as u r...I didnt do it by myslef, and I was so happy when they told me that they unlocked my 2pcs 903SH! Not too long...Fones wont reboot, when I press Power On button for 5 sec fone boot...but for only few secs,then automaticly turn off. Now it's only crap...My fones r dead or what? how can i fix them? Look it's my problem, click here http://henryk_jr.fm.interia.pl/MOV02723.3gp
Waitin' for an advise

BR
Henry

03-05-2006, 23:06	#1 (permalink)
mutualmobile Freak Poster Join Date: May 2005 Location: New Zealand Posts: 177 Member: 146818 Status: Offline Thanks: 0 Thanked 7 Times in 4 Posts	903sh keep rebooting hi, i 've got 3 903sh, they are all dead, after flash tw, hk, euro flash file, it just keep rebooting, i 've already tried hard reset with "#" & "power on key". but it stops at last stages. does any one know what happen with these 903sh? many thanks!!!

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03-06-2006, 14:41	#2 (permalink)
Icumobile Junior Member Join Date: Nov 2005 Posts: 31 Member: 199842 Status: Offline Thanks: 0 Thanked 3 Times in 2 Posts	In my personal opinion the 903sh are a piece of crap. I had one and after 2 months decided to keep rebooting and would not go to the main 3g screen then normal main screen. got it repaired three times and with same problem occuring. It was a euro Australian vodafone firmware. Sharp finally gave me a new one after the 3rd time it did the same thing and straight away sold the phone on ebay. I think its a bug with the euro firmware which a newer firmware upgrade would fix...

03-06-2006, 20:52	#3 (permalink)
Kevbodian No Life Poster Join Date: Jun 2005 Location: Japan Age: 31 Posts: 912 Member: 150697 Status: Offline Thanks: 10 Thanked 7 Times in 7 Posts	sharp is a great phone if you take care of it. mine has no problems at all. usually phone won't boot after flash if the battery is too low. make sure you charge the battery all the way before flashing. always use 3 or 3.7v and DONT USE #+power. tell us about your phones. maybe you are not flashing the right firmware.

03-06-2006, 22:24	#4 (permalink)
mutualmobile Freak Poster Join Date: May 2005 Location: New Zealand Posts: 177 Member: 146818 Status: Offline Thanks: 0 Thanked 7 Times in 4 Posts	i've been flashing all firmware and flash files from usb-smart. but none of them work for my sharp 903sh, every time i flash phone, i fully charge the battery, and after flash, phone goes on, but it just keep reboot all the time after flash. never gets into mian screen.

03-07-2006, 17:59	#5 (permalink)
Kevbodian No Life Poster Join Date: Jun 2005 Location: Japan Age: 31 Posts: 912 Member: 150697 Status: Offline Thanks: 10 Thanked 7 Times in 7 Posts	find a copy of sharp tool v21 make sure sim is not in the phone during flash. make sure you are flashing the correct files: before november, dont use nov_unlocked. after november, use nov_unlocked december phones with 00/1 in IMEI (cid73) will not unlock (00/0 is ok) january all impossible at the moment (cid73)

03-08-2006, 02:49	#6 (permalink)
mutualmobile Freak Poster Join Date: May 2005 Location: New Zealand Posts: 177 Member: 146818 Status: Offline Thanks: 0 Thanked 7 Times in 4 Posts	hi, kevbodian, do you mean sharp tool v21 version will fix this problem? why laster version of software will cause more problems?

03-21-2006, 23:00	#8 (permalink)
mutualmobile Freak Poster Join Date: May 2005 Location: New Zealand Posts: 177 Member: 146818 Status: Offline Thanks: 0 Thanked 7 Times in 4 Posts	when zulea can gix those bugs, it seems he disappears for long time

03-22-2006, 07:36	#9 (permalink)
Kevbodian No Life Poster Join Date: Jun 2005 Location: Japan Age: 31 Posts: 912 Member: 150697 Status: Offline Thanks: 10 Thanked 7 Times in 7 Posts	well not only is he gone right now but he is doing too many manufacturers. no updates to sharp section since November.

03-24-2006, 11:52	#10 (permalink)
zulea No Life Poster Join Date: Jul 2001 Location: Inside Raskal pocket Posts: 3,333 Member: 5325 Status: Offline Thanks: 11 Thanked 8,455 Times in 392 Posts	Just use this file: SX833_v102X_CHINA_2006_Unlocked.zip @Kev: this also works on latest 903 phones (after Nov) and can play MP3 and can be cross-language-flashed More to come today and tomorrow.

03-27-2006, 06:19	#13 (permalink)
X-Shadow No Life Poster Join Date: Jan 2000 Location: GSM Forum Posts: 1,101 Member: 871 Status: Offline Thanks: 1 Thanked 591 Times in 133 Posts	Just play around with different flash files. Blinking phone or rebooting phone means the flash file you used is not compatible with your phone. For example, some DEC 2005 903 phones can't work with JAPAN_NOV_UNLOCK_903... Just flash phone with different firmware until rebooting/blinking is cured. Also make sure you are using the correct cable, power supply and TP. B.R. X-Shadow

04-12-2006, 06:25	#14 (permalink)
mutualmobile Freak Poster Join Date: May 2005 Location: New Zealand Posts: 177 Member: 146818 Status: Offline Thanks: 0 Thanked 7 Times in 4 Posts	i've found one thing, after flash the phone, need to do unlock, otherwise, most of phone will keep rebooting

04-14-2006, 10:03	#15 (permalink)
henryk_jr Junior Member Join Date: Mar 2006 Posts: 14 Member: 251080 Status: Offline Thanks: 0 Thanked 1 Time in 1 Post	Hey all. I think I've got the same problem as u r...I didnt do it by myslef, and I was so happy when they told me that they unlocked my 2pcs 903SH! Not too long...Fones wont reboot, when I press Power On button for 5 sec fone boot...but for only few secs,then automaticly turn off. Now it's only crap...My fones r dead or what? how can i fix them? Look it's my problem, click here http://henryk_jr.fm.interia.pl/MOV02723.3gp Waitin' for an advise BR Henry