invalid sim in china phone
 

how to repair invalid sim card problem in china phones i have no idea about china phones pls help

change another sim or if you have infinity change imei sir you problem will be solve...

simply imei checking proccess brother...
*#06# show imei 13................starting 13 is invalid imei..

check imei on your set press *#06# and post result here is two imei one is good second imei is starting for 1 it is invalid and here is v8 so imei is loss

I have a problem with my n95 8gb Chinese dual sim phone sim 1 working perfect sim 2 can send and receive text but not calls. think its invalid imei 1357********220 how do i change this please help

change twins imei by infinity ur problem will be soled 100%

thanks for reply r-jcomm
but pardon my ignorance
how do i do that????

what do you mean by change twins......I only have 1 imei and have changed that still have problem..

tnhks 4 the useful post sir.more power

i repaired 2 china pon by the use of that post,it realy works.sir

Job well done sir ely

Ok here is my problem
I have china nokia n95 dual sim, which works great on sim 1 but with sim 2 i can only send and receive texts but cannot make or receive calls. When I check IMEI using *#06# i get only 1 IMEI number which 1357********220 which i have discovered is invalid so I have changed the IMEI using software i found on the internet. Now when i check the IMEI using *#06# i get my new IMEI number, but when i use the software tool to read the IMEI number it returns the new IMEI as IMEI 1 but still reads the second IMEI as the old one, I have tried writing the second IMEI to a new number but it stays the same
Please help

hi my chinese miracle cannot show the imei place so i cant repair the sim invalid

Try IMEI_tool => IMEI_Tool.rar - 4shared.com - online file sharing and storage - download

Use your normal USB cable then from your phone select COM port

Execute IMEI Tool.exe

1) Auto search Comm port then OPEN

2) Check and modify IMEI label numbers

3) Set IMEI