Iphone 5 baseband replace - GSM-Forum

mb83 · 01-09-2015, 18:36

I've bought new u501 and u601. I've replaced it in my broken ip5 but when i try to restore iphone i've got error 1. I have to replace U4 too?

AnonymissAZ · 02-11-2015, 09:24

I wish those that know would respond!! I'm in same situation!!

jackie8 · 02-11-2015, 14:20

I forgot about all components that are married with each other. You have to change all of them because they all contain bb information. if i could only remember

arditgsm · 03-12-2015, 15:45

to much careful with the baseband, its very sensitive!!

kaptanci · 03-12-2015, 21:38

bb,bb nor, nand you have to change these together

excessive · 04-12-2015, 17:59

Quote:

Originally Posted by kaptanci

bb,bb nor, nand you have to change these together

Which are exactly?

There is no chance to change the BB IC only?

Thanks

jackie8 · 04-12-2015, 22:59

Quote:

Originally Posted by excessive

Which are exactly?

There is no chance to change the BB IC only?

Thanks

there is no way to change the bb IC only. If you replace only 1 ic, you can usually restore the phone but activation will not happen.

excessive · 04-13-2015, 00:50

I see.... So is there a proper "tutorial" on this ?

Cheers

01-09-2015, 18:36	#1 (permalink)
mb83 Freak Poster Join Date: Jun 2014 Posts: 400 Member: 2205919 Status: Offline Thanks Meter: 33	Iphone 5 baseband replace I've bought new u501 and u601. I've replaced it in my broken ip5 but when i try to restore iphone i've got error 1. I have to replace U4 too?

02-11-2015, 09:24	#2 (permalink)
AnonymissAZ Junior Member Join Date: Jan 2015 Posts: 7 Member: 2332829 Status: Offline Thanks Meter: 0	I wish those that know would respond!! I'm in same situation!!

02-11-2015, 14:20	#3 (permalink)
jackie8 Freak Poster Join Date: Jan 2014 Location: Germany Posts: 244 Member: 2105007 Status: Offline Thanks Meter: 40	I forgot about all components that are married with each other. You have to change all of them because they all contain bb information. if i could only remember

03-12-2015, 15:45	#4 (permalink)
arditgsm Junior Member Join Date: Jan 2015 Posts: 22 Member: 2323636 Status: Offline Sonork: arditgsm Thanks Meter: 1	to much careful with the baseband, its very sensitive!!

03-12-2015, 21:38	#5 (permalink)
kaptanci Freak Poster Join Date: Nov 2014 Location: Germany Posts: 265 Member: 2289832 Status: Offline Thanks Meter: 48	bb,bb nor, nand you have to change these together

04-13-2015, 00:50	#8 (permalink)
excessive No Life Poster Join Date: Mar 2005 Location: Italy, Bahrain, India Age: 53 Posts: 1,235 Member: 125037 Status: Offline Sonork: 100.1649338 Thanks Meter: 254	I see.... So is there a proper "tutorial" on this ? Cheers