No Sim card and no network - GSM-Forum

Fiphone · 02-21-2012, 13:00

I have a 3G, ver 4.1 bb 06.15.00, from time to time it says no sim card but most of time its working with out any problem. Please suggest what to do??

Fiphone · 02-21-2012, 17:23

Quote:

Originally Posted by Fiphone

I have a 3G, ver 4.1 bb 06.15.00, from time to time it says no sim card but most of time its working with out any problem. Please suggest what to do??

I will appreciate if some one help me fixing this problem..

***~Leo~*** · 02-21-2012, 17:42

its hardware problem

Fiphone · 02-22-2012, 09:10

It can be sim card's problem???

lasertec_06 · 02-22-2012, 09:26

check might be ur fone is already unlocked

Fiphone · 02-22-2012, 10:13

Yes its unlocked and phone works fine but only once or twice daily its does not recognised the sim and when we switch it off and on or put the phone on/off airplane mode, its start working again normally.

R.Nasir.Ali · 02-22-2012, 10:58

Quote:

Originally Posted by Fiphone

I have a 3G, ver 4.1 bb 06.15.00, from time to time it says no sim card but most of time its working with out any problem. Please suggest what to do??

br you loaded bb 6.15 on it how did you unlock this phone i mean which software u used to unlock is it ultrasn0w

Fiphone · 02-22-2012, 11:16

Yeah unlocked with ultrasn0w

R.Nasir.Ali · 02-22-2012, 11:43

Quote:

Originally Posted by Fiphone

Yeah unlocked with ultrasn0w

br just watch this tutorial this is ultran0w fix

Unlock iOS 4.3.2 On iPhone 4, 3GS With Ultrasn0w Fixer For 4.3.2 [How-To Tutorial] | Redmond Pie

Fiphone · 02-22-2012, 13:14

this ultrasn0w fix is for ios 4.3.2 while mine is 4.1, so is this fix also works for 4.1???

Fiphone · 02-23-2012, 12:41

Quote:

Originally Posted by rnasirali

br just watch this tutorial this is ultran0w fix

Unlock iOS 4.3.2 On iPhone 4, 3GS With Ultrasn0w Fixer For 4.3.2 [How-To Tutorial] | Redmond Pie

can we use this fixer for 4.1????

Saharatw · 02-23-2012, 13:53

normally Ultrasn0w 1.2.5 it's the lestest version which support up to iOS 5 would include all fixed.

Let turn off 3G network force to use 2G network then wait and see the problem, again?. It may came from service network unstable. (my country implement 3G network for test alway trouble)

My 3G also the same when out of service area its not back on or slow reconnected. Then need to manual turn on Airplane mode a few second the turn it off. The signal come back to service.

I'm ever got similar as your problem. Let try to contact Service provider for new SIM card replacement before decide to do the hardware diag.

Goodluck,

Fiphone · 02-23-2012, 16:05

Thank you, I will try what you said and will inform you here.

02-21-2012, 13:00	#1 (permalink)
Fiphone Freak Poster Join Date: Aug 2010 Location: Rawalpindi Posts: 222 Member: 1360236 Status: Offline Thanks Meter: 4	No Sim card and no network I have a 3G, ver 4.1 bb 06.15.00, from time to time it says no sim card but most of time its working with out any problem. Please suggest what to do??

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02-21-2012, 17:42	#3 (permalink)
*~Leo~* Super Moderator Join Date: Jan 2006 Location: [Egypt, Alex] Posts: 5,052 Member: 224065 Status: Offline Sonork: 100.1577902 Thanks Meter: 7,930	its hardware problem

02-22-2012, 09:10	#4 (permalink)
Fiphone Freak Poster Join Date: Aug 2010 Location: Rawalpindi Posts: 222 Member: 1360236 Status: Offline Thanks Meter: 4	It can be sim card's problem???

02-22-2012, 09:26	#5 (permalink)
lasertec_06 No Life Poster Join Date: May 2009 Age: 49 Posts: 801 Member: 1027729 Status: Offline Thanks Meter: 97	check might be ur fone is already unlocked

02-22-2012, 10:13	#6 (permalink)
Fiphone Freak Poster Join Date: Aug 2010 Location: Rawalpindi Posts: 222 Member: 1360236 Status: Offline Thanks Meter: 4	Yes its unlocked and phone works fine but only once or twice daily its does not recognised the sim and when we switch it off and on or put the phone on/off airplane mode, its start working again normally.

02-22-2012, 11:16	#8 (permalink)
Fiphone Freak Poster Join Date: Aug 2010 Location: Rawalpindi Posts: 222 Member: 1360236 Status: Offline Thanks Meter: 4	Yeah unlocked with ultrasn0w

02-22-2012, 13:14	#10 (permalink)
Fiphone Freak Poster Join Date: Aug 2010 Location: Rawalpindi Posts: 222 Member: 1360236 Status: Offline Thanks Meter: 4	this ultrasn0w fix is for ios 4.3.2 while mine is 4.1, so is this fix also works for 4.1???

02-23-2012, 13:53	#12 (permalink)
Saharatw Freak Poster Join Date: Aug 2008 Location: Bangkok Thailand Posts: 471 Member: 830167 Status: Offline Thanks Meter: 82	normally Ultrasn0w 1.2.5 it's the lestest version which support up to iOS 5 would include all fixed. Let turn off 3G network force to use 2G network then wait and see the problem, again?. It may came from service network unstable. (my country implement 3G network for test alway trouble) My 3G also the same when out of service area its not back on or slow reconnected. Then need to manual turn on Airplane mode a few second the turn it off. The signal come back to service. I'm ever got similar as your problem. Let try to contact Service provider for new SIM card replacement before decide to do the hardware diag. Goodluck,

02-23-2012, 16:05	#13 (permalink)
Fiphone Freak Poster Join Date: Aug 2010 Location: Rawalpindi Posts: 222 Member: 1360236 Status: Offline Thanks Meter: 4	Thank you, I will try what you said and will inform you here.