Emergency in china mobiles - GSM-Forum

Tahir Riaz · 09-29-2008, 09:18

Hi guys plz help me i have one chines 6300 and a n91i in emergeny
when i try to search network manually searches ok but not register
I changed imie in infinity box and after it sp unlocked but same problem
signals in emergency are full
pllz plz help

**tkowsar** · 09-29-2008, 09:46

Quote:

Originally Posted by Tahir Riaz

Hi guys plz help me i have one chines 6300 and a n91i in emergeny
when i try to search network manually searches ok but not register
I changed imie in infinity box and after it sp unlocked but same problem
signals in emergency are full
pllz plz help

some re-hot sim jacket pin and power ic, hope problem will solve.

rodogg · 01-04-2009, 05:08

Quote:

Originally Posted by tkowsar

some re-hot sim jacket pin and power ic, hope problem will solve.

tkowsar, what do you mean by re-hot sim jacket pin? can you break it down in laymans? i have a Chang Xing A868 which is a quad band phone. when i enter two sims that run on the 900 mhz freq, they both show up without incident. when i add a 850 mhz sim, i get the emergency showing up for the carrier name. how exactly can i fix this problem?

jakoy · 01-04-2009, 05:15

change IMEI 1st if nothing just write erom sir to work it back your phone

rodogg · 01-04-2009, 05:18

Quote:

Originally Posted by jakoy

change IMEI 1st if nothing just write erom sir to work it back your phone

how do i change the IMEI? what software do i use?

teknospc · 01-04-2009, 05:26

The Chang Xing A868 is not original Quad Band Phone, is Triband, the 850 Mhz do not work, i buy some of that phones and says quad band, for my luck we work on 850/1900 and that phone is 900/1800/1900 mhz!

teknospc · 01-04-2009, 05:28

also that phone have same problem on Honduras, Costa Rica and Panama

rodogg · 01-04-2009, 05:32

so there is no way around it? what does changing the IMEI do?

**tkowsar** · 01-04-2009, 16:00

Quote:

Originally Posted by rodogg

so there is no way around it? what does changing the IMEI do?

Quote:

Originally Posted by rodogg

how do i change the IMEI? what software do i use?

use search button, various type cpu change imei already post many many time.

**tkowsar** · 01-04-2009, 16:04

Quote:

Originally Posted by rodogg

tkowsar, what do you mean by re-hot sim jacket pin? can you break it down in laymans? i have a Chang Xing A868 which is a quad band phone. when i enter two sims that run on the 900 mhz freq, they both show up without incident. when i add a 850 mhz sim, i get the emergency showing up for the carrier name. how exactly can i fix this problem?

what type of tool u use for hoting br, i think you need to buy laser gun which is not destroyed your board plastic .

also re-hot/re-solder sim jacket pin where is pin connected to board.

raezak · 01-04-2009, 16:06

same problem with my n99ii dual sim after formatting using infinity only emergency call change imei not work .. still the same problem

br

**tkowsar** · 01-04-2009, 16:17

Quote:

Originally Posted by raezak

same problem with my n99ii dual sim after formatting using infinity only emergency call change imei not work .. still the same problem

br

try to write eeprom and full flash

albion13 · 02-24-2009, 18:47

c1000 charge chart plz

honey_bbc2001 · 02-25-2009, 06:15

friends cheng PA your problam solve

Gsm Mardan · 02-25-2009, 06:45

yes try to eprom file all become ok

09-29-2008, 09:18	#1 (permalink)
Tahir Riaz Freak Poster Join Date: Feb 2007 Location: Pakistan (Layyah) Punjab Age: 37 Posts: 466 Member: 453862 Status: Offline Thanks Meter: 53	Emergency in china mobiles Hi guys plz help me i have one chines 6300 and a n91i in emergeny when i try to search network manually searches ok but not register I changed imie in infinity box and after it sp unlocked but same problem signals in emergency are full pllz plz help

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01-04-2009, 05:15	#4 (permalink)
jakoy No Life Poster Join Date: Aug 2002 Location: Island Garden City Of Samal,Ph Posts: 1,971 Member: 14852 Status: Offline Sonork: 100.1608716 Thanks Meter: 503	change IMEI 1st if nothing just write erom sir to work it back your phone

01-04-2009, 05:26	#6 (permalink)
teknospc No Life Poster Join Date: Sep 2008 Posts: 869 Member: 852415 Status: Offline Sonork: 1606874 Thanks Meter: 218	The Chang Xing A868 is not original Quad Band Phone, is Triband, the 850 Mhz do not work, i buy some of that phones and says quad band, for my luck we work on 850/1900 and that phone is 900/1800/1900 mhz!

01-04-2009, 05:28	#7 (permalink)
teknospc No Life Poster Join Date: Sep 2008 Posts: 869 Member: 852415 Status: Offline Sonork: 1606874 Thanks Meter: 218	also that phone have same problem on Honduras, Costa Rica and Panama

01-04-2009, 05:32	#8 (permalink)
rodogg Junior Member Join Date: Dec 2008 Posts: 5 Member: 934438 Status: Offline Thanks Meter: 0	so there is no way around it? what does changing the IMEI do?

01-04-2009, 16:06	#11 (permalink)
raezak No Life Poster Join Date: Apr 2006 Location: Badong's Junkshop Posts: 2,749 Member: 260632 Status: Offline Thanks Meter: 639	same problem with my n99ii dual sim after formatting using infinity only emergency call change imei not work .. still the same problem br

02-24-2009, 18:47	#13 (permalink)
albion13 Junior Member Join Date: May 2008 Posts: 31 Member: 770840 Status: Offline Thanks Meter: 6	c1000 charge chart plz

02-25-2009, 06:15	#14 (permalink)
honey_bbc2001 Freak Poster Join Date: Feb 2008 Location: ┌(◣◢)┐ Posts: 307 Member: 700711 Status: Offline Sonork: 111.333333 Thanks Meter: 155	friends cheng PA your problam solve

02-25-2009, 06:45	#15 (permalink)
Gsm Mardan No Life Poster Join Date: Nov 2008 Location: Mardan Posts: 1,350 Member: 897494 Status: Offline Sonork: 100.1581481 Thanks Meter: 1,102	yes try to eprom file all become ok