Thread: 2G iPhone F.A.Q.

@Charbel,
Try Wifi Method

way is connect iphone at recovery mode
restore firmware
redo jail break activation unlock.

No wonder the KIphone is not working, I just remember that I reinstalled the Windows OS, last week so I can download a clean itunes 7.5, and didn't reinstall the KIphone back, it's all done and working now after I done that, I really appreciate your help, have a great day whereever you are and *** Bless.

Mr.stanner_austin,

You have done the great work. Is really useful tips so keep it up....


really appricate for your work..thank you.:

there is any way to 2g 3.1.2 unlock without custom fimware ? like 3g or 3gs source.... ?

i am newbie with iphone, i have black iPhone with 16gb, i dont knwo its 2g or 3g ?? inside setting ► network ► i can activate and desactivate 3g. mode.

"*3001#12345#*" then call i get field Test menu with:
MM info
UMTS cell environment
PDP context List
GSM cell Environment

so where can i get info about software version and modem version?

i dont know even if my phone is jailbreaked ?

please give step by step instriction

thank usefull information ,,,,,,,,,,,

pls i have an iphone firware version 1.1.2 modem driver 04.02.13.iphone asking me to activate with itune.i have ziphone gui v3.0. do i just click do it all to activate this version.secondly if yes? clicking on do it all ziphone will ask me to link to itune.do i still write back the firware version 1.1.2 on my pc or 1.1.1 already dwnloaded on my pc.lastly how do i redirect itune to pick a file on my pc.thanks

[QUOTE=stanner_austin;3076191]Faq About Iphone Repair And Unlock And Jailbreak And Flash.

11 What I Do If My Iphone Show No Network Its Only Show No Service With All Sims?
A. Very Basic Reason Is Phone Network Setting. Go To Setting ---> General ---> Reset ---> Select Reset All Setting.. Now You Phone Will Restart And You Get Network If Not Use B
B. Main Reason To Not Net Network Is Jail Break Or Bad Imei So First Check Imei With *#06# If Ok Do Restore Any Firmware And Back To Activation Screen. Now Insert Any SIM If You See Its Show Insert Correct SIM Or Wrong SIM Or Anything Which Showed In Locked Condition Dial Emergency Number If Its Call Means Ok Phone Hardware Is Working Perfect.
Now Do Unlock Jail Break And Activation. If You Still Not Getting Network Do Point A
C. Last But Not Least If You Are Not Able To Dial Emergency Number There Is 80% Chance Phone Have Hardware Problem. To Be Confirm You Have To Go To Setting ---> General ---> Reset ---> Reset All Setting
This Will Clear Everything In Phone Including Some Data And Network Setting. If You Get Network Then Good. But If You Not Then Very Strong Reason To Check Phone At Hardware.
ONE MORE SOLUTION FOUND SO ITS HERE.
D. I Have Done Some Extra Hard Test On No Service No Network And Found If You Are Able To Make Emergency Call Then 100% Software Problem What I Have Done Is Tried All Firmware With RESTORE . V1.1.1, V1.1.2, V1.1.3, V.1.1.4 But Phone Was Always No Service. Simple I Just Restore Again One Firmware And Back To Activation Screen And Done UNLOCK JAIL BREAK AND ACTIVATION Now At No Service No Network Skip This Part If You Already Have It.
Open Ziphone Go To Advance Option Tick On Downgrade Bootloader
And Click On Perform Actions.. Now You Must Get Networkkkkkkkkkk


Hello Austin, all
I was wondering if you (or someone else) can explain to me how to check if this "no network, no service" problem is a hardware or a software problem. I must tell you that sometimes i get service but just for a little time. And also i tried making an emergency call with the phone locked (and also with the phone unlocked and with the SIM card in) but nothing. I am getting a little desperate with this. PLEASE HELP.

Hi,

You have iPhone 3G i think, if you want to unlock this Just restore it with version 3.0 and do jailbreak with redsnow_0.8 than unlock with Unltrasnow_9.3 thats all

http://forum.gsmhosting.com/vbb/showthread.php?t=783209

Regards.