IPhone 3GS 4.2.1 BB:5.15.04, searching networks issue after ultrasn0w unlock - GSM-Forum

cpu2007 · 01-26-2014, 15:10

Hi everyone,

I have a problem with this phone, after the ultrasn0w unlock, it keeps searching,whichever sim card I put.
Before it would only work on EE/Orange network.

Any advice on how to fix this?

Thank you

yolem053 · 01-26-2014, 15:28

update to ipad baseband 6.15 if it is possible, then use redsnow to downgrade from ipad baseband then unlock with ultrasnow again.

cpu2007 · 01-26-2014, 15:31

The BB upgrade and downgrade is know to give problems and it did give me some problems in the past with some phones.
Plus you can't change the BB again once you downgrade it.
I'd prefer a different approach.

Any alternative?

yolem053 · 01-26-2014, 16:13

have a try...
/.......................

Igorbublik · 01-27-2014, 05:20

bb 5.15.04 not upgrade to 6.15. Only official unlock help you. Close the topic.

samichow · 01-27-2014, 06:08

check your seialnumber then flash your phone to ipad baseband but try to downgrade ios 4.1 and update baseband

MR.Bruteforce · 01-27-2014, 06:15

Quote:

Originally Posted by samichow

check your seialnumber then flash your phone to ipad baseband but try to downgrade ios 4.1 and update baseband

yes downgraig 4.1 or 5.1 this is right way

Igorbublik · 01-28-2014, 03:03

people do not write stuped post! all downgrade IOS not downgrade baseband! TOPIC- STARTER - Close the topic and do factory unlock, no any free solution....

inamullah790000 · 01-28-2014, 06:42

my iphone 4 unlock plz help

hajukhan · 01-28-2014, 07:35

Quote:

IPhone 3GS 4.2.1 BB:5.15.04, searching networks issue after ultrasn0w unlock

--------------------------------------------------------------------------------

Hi everyone,

I have a problem with this phone, after the ultrasn0w unlock, it keeps searching,whichever sim card I put.
Before it would only work on EE/Orange network.

Any advice on how to fix this?

Thank you

beware ! chack your serial number first. then upgrade baseband

01-26-2014, 15:10	#1 (permalink)
cpu2007 No Life Poster Join Date: Jan 2009 Posts: 488 Member: 936896 Status: Offline Thanks Meter: 14	IPhone 3GS 4.2.1 BB:5.15.04, searching networks issue after ultrasn0w unlock Hi everyone, I have a problem with this phone, after the ultrasn0w unlock, it keeps searching,whichever sim card I put. Before it would only work on EE/Orange network. Any advice on how to fix this? Thank you

01-26-2014, 15:28	#2 (permalink)
yolem053 Freak Poster Join Date: Jan 2006 Location: Maniki Kapalong Norht Davao Posts: 336 Member: 227348 Status: Offline Sonork: yolem053 Thanks Meter: 44	update to ipad baseband 6.15 if it is possible, then use redsnow to downgrade from ipad baseband then unlock with ultrasnow again.

01-26-2014, 15:31	#3 (permalink)
cpu2007 No Life Poster Join Date: Jan 2009 Posts: 488 Member: 936896 Status: Offline Thanks Meter: 14	The BB upgrade and downgrade is know to give problems and it did give me some problems in the past with some phones. Plus you can't change the BB again once you downgrade it. I'd prefer a different approach. Any alternative?

01-26-2014, 16:13	#4 (permalink)
yolem053 Freak Poster Join Date: Jan 2006 Location: Maniki Kapalong Norht Davao Posts: 336 Member: 227348 Status: Offline Sonork: yolem053 Thanks Meter: 44	have a try... /.......................

01-27-2014, 05:20	#5 (permalink)
Igorbublik Freak Poster Join Date: Jul 2004 Location: Khakassia,MobileService Age: 48 Posts: 283 Member: 72306 Status: Offline Thanks Meter: 193	bb 5.15.04 not upgrade to 6.15. Only official unlock help you. Close the topic.

01-27-2014, 06:08	#6 (permalink)
samichow Banned Join Date: Nov 2010 Location: sylhet ,aushkandi Posts: 205 Member: 1449248 Status: Offline Sonork: gsm hosting Thanks Meter: 56	check your seialnumber then flash your phone to ipad baseband but try to downgrade ios 4.1 and update baseband

01-28-2014, 03:03	#8 (permalink)
Igorbublik Freak Poster Join Date: Jul 2004 Location: Khakassia,MobileService Age: 48 Posts: 283 Member: 72306 Status: Offline Thanks Meter: 193	people do not write stuped post! all downgrade IOS not downgrade baseband! TOPIC- STARTER - Close the topic and do factory unlock, no any free solution....

01-28-2014, 06:42	#9 (permalink)
inamullah790000 No Life Poster Join Date: Jul 2013 Location: kpk Pakistan Posts: 1,170 Member: 1985156 Status: Offline Sonork: 100.1652265 Thanks Meter: 313	my iphone 4 unlock plz help