3220 insert sim - GSM-Forum

aryan_ · 02-15-2008, 09:51

i have n3220 with insert sim , set works fine before but there was no network i had changed pa , antina and some filters but still no network after this process i had reheated uem and cpu and now it shows insert sim
i had changed sim ic but still same ..
Any one plz help its very urgent

asimbutt · 02-15-2008, 10:03

reball the UEM .......

That'sme · 02-15-2008, 10:07

Quote:

Originally Posted by aryan_

i have n3220 with insert sim , set works fine before but there was no network i had changed pa , antina and some filters but still no network after this process i had reheated uem and cpu and now it shows insert sim
i had changed sim ic but still same ..
Any one plz help its very urgent

Just try with new SIM ic if same reball the UEM.

aryan_ · 02-15-2008, 10:11

can u plz tell its uem fault or cpu

mobilelink · 02-15-2008, 13:58

Bro ..reball UEM .post results

Cheers

ansari123 · 02-15-2008, 15:28

salam
dear remove sim ic and make jumper then reply

if not work them nayb uem PROBLEM

CHECK THIS IMAGE

aryan_ · 02-15-2008, 16:11

Quote:

Originally Posted by ansari123

salam
dear remove sim ic and make jumper then reply

if not work them nayb uem PROBLEM

CHECK THIS IMAGE

i had don this procedure before but stil same bro.....

shamasgsmm · 02-15-2008, 17:44

re ball uem mate .................................insert sim gone

aryan_ · 02-15-2008, 18:30

i had reballed uem but insert sim bro

elvislano · 02-15-2008, 18:42

yes i agree just reball the uem if the same try to replace it

Adil Mobiles · 02-15-2008, 18:59

first of check the tracks, if the traks r ok then change the sim ic
if still giving the problem, then reflow UEM ok?
Best of luck
Adil

mobilespeed · 02-15-2008, 19:48

if u hav reballed uem & problem remains same it means out of 3 connections some tracks dont make correct path with uem (u can get vsim from capacitor) so,if it is so then bro u may have to take jumpers from uem to sim points rest will be ok. best of luck

gee4234 · 11-15-2009, 19:13

Quote:

Originally Posted by That'sme

Just try with new SIM ic if same reball the UEM.

i have a 6020 with insert sim i changed the emi filter and still the same.i did as you said that if after you change emi filter still insert them then rehot or reball UEM. i reballed uem and problem is solved thanks

Gee4234

02-15-2008, 09:51	#1 (permalink)
aryan_ No Life Poster Join Date: Apr 2006 Location: everywhere Posts: 582 Member: 256027 Status: Offline Thanks Meter: 52	3220 insert sim i have n3220 with insert sim , set works fine before but there was no network i had changed pa , antina and some filters but still no network after this process i had reheated uem and cpu and now it shows insert sim i had changed sim ic but still same .. Any one plz help its very urgent

02-15-2008, 19:48	#12 (permalink)
mobilespeed No Life Poster Join Date: Feb 2008 Posts: 760 Member: 706300 Status: Offline Thanks Meter: 147	re: if u hav reballed uem & problem remains same it means out of 3 connections some tracks dont make correct path with uem (u can get vsim from capacitor) so,if it is so then bro u may have to take jumpers from uem to sim points rest will be ok. best of luck

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02-15-2008, 10:03	#2 (permalink)
asimbutt Freak Poster Join Date: Nov 2006 Location: United Kingdom Posts: 283 Member: 394146 Status: Offline Thanks Meter: 56	reball the UEM .......

02-15-2008, 10:11	#4 (permalink)
aryan_ No Life Poster Join Date: Apr 2006 Location: everywhere Posts: 582 Member: 256027 Status: Offline Thanks Meter: 52	can u plz tell its uem fault or cpu

02-15-2008, 13:58	#5 (permalink)
mobilelink No Life Poster Join Date: Jul 2006 Location: UK Age: 45 Posts: 532 Member: 318277 Status: Offline Thanks Meter: 92	Bro ..reball UEM .post results Cheers

02-15-2008, 17:44	#8 (permalink)
shamasgsmm Freak Poster Join Date: Feb 2007 Posts: 365 Member: 455842 Status: Offline Thanks Meter: 97	re ball uem mate .................................insert sim gone

02-15-2008, 18:30	#9 (permalink)
aryan_ No Life Poster Join Date: Apr 2006 Location: everywhere Posts: 582 Member: 256027 Status: Offline Thanks Meter: 52	i had reballed uem but insert sim bro

02-15-2008, 18:42	#10 (permalink)
elvislano Freak Poster Join Date: Mar 2006 Location: www.gsmpioneer.com Age: 42 Posts: 166 Member: 248086 Status: Offline Thanks Meter: 22	yes i agree just reball the uem if the same try to replace it

02-15-2008, 18:59	#11 (permalink)
Adil Mobiles Freak Poster Join Date: Feb 2006 Location: Seraat-e-Mustaqeem Age: 38 Posts: 491 Member: 228476 Status: Offline Sonork: 100.1575078 Thanks Meter: 114	first of check the tracks, if the traks r ok then change the sim ic if still giving the problem, then reflow UEM ok? Best of luck Adil