[Q] ROOTING will help to O2 UNLOCK PHONE - General Questions and Answers

Guys,
I`ve SAMSUNG S2 GT-I9100, IN 2012, I bought this mobile from my friend in HONGKONG and now I`m using this mobile in INDIA.
Recently, I installed new version JB, just couple of days back
Version: 4.1.2
Baseband Version: I9100XXLS8
Kernel Version: 3.0.31-88955 [email protected]#3
Build Number: JZ054K.I9100XWLSD
Also, I noticed while my phone boot up... it show me 02 symbol...
After successfull installation, on my first boot up got an message popup "SIM NETWORK UNLOCK PIN" :crying:
Here, I need your help on coming out this.. please let me know, If I root my phone will it stop asking me the PIN number...
Please let me know, how can I root it with what version number + KERNAL number...etc..
Just a beginner in rooting.. I used KIES software to upgrade the version.. THis is my first time gonna to ROOT.>>>>>>>>>>>>>
Please help meeeeeeeeeeeeeeeeeee

Related

China spreadtrum 4.3 inch phone I9100

I bought I9100 gsm handset recently. I happened to change network mode from GSM only to TD-SCDMA only and unfortunately i lost phone signal bar and cannot make phone calls anymore. It says RADIO OFF and emergency call only.How do i turn on phone radio? Or should i install a new firmware? Please reply me asap! Where can I download a new firmware?
My phone specs are as follow
software version I9100_SN_v 2.2.8_20121219_usrmode
kernel version 2.6.35.7 ပါ။
base band version DM_BASE_12A_W12.32/sc8810_modem/08-09-2012 16:43:24
android 4.0.1
THANKS IN ADVANCE!!!
ps.I wanna root my phone. pls help me.

[Q] sim problems shows no services

Dear
Hope that you will be fine.
any one resolve my problems please
i have clone galaxy note 3 model number sm-n9006
android 4.3 baseband n9006zcubmi3
kernal version3.4.0-1590669 [email protected]#1 wed sep 11 23:59:42 kst 2013
build numberJSS15J.N9006ZCUBMI5
please it does not support sim
when it detect the sim card it show no services
i already rooted it but doesn,t work please show me the accurate way to ressolve my problem thanks adnan roman
ask your sim operator by contacting via another phone having same operator
or
try to reboot your phone
or
goto mobile networks>Network mode>change it to GSM only
<<<<<<<<<< hitTHANKS if i helped you
thanks for ur response
i have already do the methods which you have provided to me but there is nothing right here please tell me another way to solve my problem please thanks once again for ur response

[Completed] Sm g730a help please

I am extremely new to this. I have a Samsung Galaxy S III Mini SM G730A on At&T. I need to unlock it so that I can use a different carriers sim card in it. I have searched and searched this site for answers and I guess I just dont understand. Is rooting the same as unlocking? Also I read somewhere that if the phone was running Android 4.1.1 or 4.1.2 I could unlock by dialing a few numbers in my phone. Unfortunately, my version is running Android 4.2.2. Is there any way to take it back to 4.1.1 or 4.1.2?
I have read the rules and I sorry if these questions have already been answered, but I could not find them.
Any help would be greatly appreciated.
Thanks,
Sierra
Oh this is what it says in about device:
Model Number: SAMSUNG-SM-G730A
Android version 4.2.2
Baseband version G730AUCUAMH4
Kernel version 3.4.0-1299773
[email protected]#1
Wed Aug 21 13:15:42 KST 2013
Build number JDQ39.G730AUCUAMH4
You might be better off Posting in Galaxy S III Mini Q&A, Help & Troubleshooting
Rooting and Unlocking are two different things. Rooting allows you to remove System apps that you can not remove otherwise. It allows you to install other firmwares on your phone. It will not allow you to use other carrier's sim card. You will need to look for older firmware for your phone in order to do so. This thread will help you once you have that firmware. you can pose the question about the firmware in the forum I linked above.

HELP Samsung Galaxy Trend Plus GT-S7580 "SIM network unlock PIN"???

Hi
I have a little problem with my GT-S7580
Android version: 4.2.2
Baseband version: S7580XXUAMK8
Build number: JDQ39.S7580XXUAML1
If i insert a SIM card, the phone ask for "Sim network unlock PIN"
I have rooted it, superuser premissions ok, galaxsim app: no unlock method for this device...
Im not interested on pay methods... only free methods.
Can everyone help me????
tholemoe said:
Hi
I have a little problem with my GT-S7580
Android version: 4.2.2
Baseband version: S7580XXUAMK8
Build number: JDQ39.S7580XXUAML1
If i insert a SIM card, the phone ask for "Sim network unlock PIN"
I have rooted it, superuser premissions ok, galaxsim app: no unlock method for this device...
Im not interested on pay methods... only free methods.
Can everyone help me????
Click to expand...
Click to collapse
Hi
Did you solve your problem? I have the same device with sim-lock.
2023 nice!

Help to solve my network problem on unlocked samsung s7

Hi All,
Can someone help me to solve my phone network on unlocked samsung s7 ??
There exist a problem when someone try to call to my number it wont connect for the 1st time and need to disconnect automatically for the 1st time, after 1st call disconnected automatically same
caller can call to my number again.
Want someone to help me with this problem.
Phone details :
Samsung s7
baseband version: G930Axxxxx
Android version is 7.0
KNox version 2.7.1
Unlocked for GSM and i'm using in India.
Thanks in Advance
bloodkiddie said:
Hi All,
Can someone help me to solve my phone network on unlocked samsung s7 ??
There exist a problem when someone try to call to my number it wont connect for the 1st time and need to disconnect automatically for the 1st time, after 1st call disconnected automatically same
caller can call to my number again.
Want someone to help me with this problem.
Phone details :
Samsung s7
baseband version: G930Axxxxx
Android version is 7.0
KNox version 2.7.1
Unlocked for GSM and i'm using in India.
Thanks in Advance
Click to expand...
Click to collapse
No one is here to help me?
Probably because you didn't explain your issue properly.
bloodkiddie said:
No one is here to help me?
Click to expand...
Click to collapse
Sent from my SM-G930F using Tapatalk
factory reset
or, change your sim card and try to call your own number
or, change your firmware (try U firmware since your S7 is on ATT firmware).

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