[Q] Help me with finding correct modem, please. - Galaxy S III Q&A, Help & Troubleshooting

Hi, guys! Before a short time I have bought a Galaxy S3 smartphone (it was brought from USA I think) and it was already rooted. I decided to install Cyanogenmod 10.2.0 (by CWM) on it. After installation my SIM became to be undetectable. So I thought the problem was in modem. I've read about it and I learnt that the stock modem couldn't work with my Cyanogenmod. I tried to find the correct one, but I couldn't. I have found just one modem for my android version (4.3.1) and country (Turkey), it is - I9300XXUGNA8. It can see my SIM but couldn't connect to my cell-operator and I have just emergency calls. Also in information about my phone I can see my IMEI, but I couldn't see my phone number.
Please, help me to find correct modem compatible with android 4.3.1 for Turkey.
P.S. When phone have just started it asked the PIN of SIM maybe 30 times in a row. All times I enter it correctly but it says "SIM is unlocking" only for 1 sec. and asking a PIN again. After 100500 try it gives the same message for 5 sec. and soon throws me to main screen. But with no connection to cell-operator. Just emergency calls.
Help me, please.

Related

[Q] Unlock after flashing CM7

(I've posted this in the CM7 thread, although I'm not sure it's specific to that ROM so I shall ask here too)
Hello,
I just got a Galaxy Europa today and I have successfully installed ClockworkMod along with this CyanogenMod port, however I am attempting to unlock per the instructions in this thread:
http://forum.xda-developers.com/show...86&postcount=6
I've managed to retrieve the codes from the page however when I place a different SIM in the phone I'm not prompted for an unlock code and I am instead at the home screen with "Emergency calls only" and a fully functional phone (bar cellular usage).
Should I have unlocked the phone before I flashed CM7? If so should I flash back to the original Samsung ROM? According to the product page I received before flashing the phone my model is GT-I5500YKAH3G, which I cannot find an original rom for or can I flash any GT-I5500 ROM?
Thanks,
I found an original Samsung ROM that would work with my handset, however it seems that after inputting the unlock code my IMEI was set to 000000000000000, which is obviously rejected by every network. I poked around for a while and tried all of the fixes that were offered by none seemed to have worked.
Within the UK this device is only available on the Three network and I want to be able to use it on a different network without paying. I pretty much followed the guide exactly and as such could it mean my handset uses a different method for sim locking? If so should I get a refund instead of having it repaired.

[Q] Help! Seemingly unlocked SGSII does not work with all networks?

Hi,
I'm new to both this forum and android, just switched from iphone and already running into the same dead end that I was trying to avoid. Hope to get some suggestions on solutions before trying sell it off again...
I bought a second hand SGSII which is from the UK (T-mobile), and with the help of my brother who has a SGSII and have been on android for a while, I debranded/rooted changed ROM, Kernel and Modem firmware. Before doing this I noted that it did not work with the network I am on but it did with another (both Swedish). After rooting etc I tried again, still does not work (I've tried several sims from my provider, none of them work, still only the other provider). I tried using the Sim Unlock app on Market but it is of no use: It DOES NOT ASK for a sim unlock code on start up. In fact, the unlock app worked and gave me such a code but I cannot use it. Also, I tried plugging in the code using a few of the call codes but it was of no use. And when I put *#SIMLOCK# into the phone dialer everything says 'off'.
Does anyone have any idea of what to do? I cannot go back to Samsung as I do not have a receipt. I hate to think that I have to end my use of Android before it ever started but I have searched my problem for days on end and neither me nor my brother can think of anything.
Any help most appreciated!
Cheers Matt
Android version: 2.3.4
Baseband: I9100NEKF2
Kernel: 2.6.35.11-ninphetamine-2.0.5+ ninpo at titan #20
Build no: GINGERBREAD.XXKH3
Network not working: Telia (Sweden)
Network working: Comviq (Sweden)
I am confused did you buy an unlocked phone . If not did you get it unlocked .
jje
JJEgan - sorry if I was unclear. I do not actually know for sure, but as I have never seen the screen on startup where it asks for the unlock code I suspect that it must have been. It now - same as it has been for as long as I have had it - works only with one network which has nothing to do with T-mobile (on which is was originally).
I only know of one way of unlocking, i.e. the unlock app on Market. If there are others I would be very interested!
Phone may require you to enter the networks APN settings manually .
You may not have the correct CSC file for your network for automatic connection ,
jje
Hi - been busy the last few days and unable to try getting the phone to work. I cannot enter the APN settings (which should only have to do with internet?) as I cannot connect to any network in the list - I get "unable to select network". I've tried multiple official firmwares with both only NEE (Nordic) CSC and multi-CSC (where I chose NEE) and none work. Any other ideas?
Cheers

Baseband unknown

Good for everyone!!
Sorry for my google's traductor english
I mention my case to see if with the help of all I can restore the phone.
After spending hours tinkering with the phone, turn it into a paperweight and reliving me realize I can not find a way to make the phone work properly.
The phone lights up, root access and the latest Cyanogen rom installed with the corresponding recovery.
The problem is that once you put on the sim that puts you never recognized. It asks me the pin and when I try to enter the dialpad to put a sequence to know, for example, if you have a lock on (step I made when the phone had the movistar rom) or simply to know the imei, it is trying to call and not open the menus.
I do not know if discovered and can serve as something that if I go into Settings - About Phone ANRO I have the version 2.3.5, 2.6.35.7 Kernel Version-perf-CL591990root @ dell126 # 1 and build number GINGERBREAD.XWKS3 . What baffles me and maybe come around the problem is that in the field puts Base Band Version Unknown. The same if I go into state gives me no information network, imei, network status, etc..
I tried also to urge a new modem, but not for that.
Has anyone had or has the same problem?
I appreciate your help in trying to help solve the problem.
If you need any additional information, be alert to tell you.
Greetings!

[Q] Network Lock on Galaxy S2 I9100

Hi folks,
I have a pickle of a situation here that I am finding it hard to grasp why this Network Lock continues to plague me.
Seems I cannot manage unlock a Galaxy S2 handset even with the correct IMEI.
Or to understand what exactly is going on here which brief story as follows.
The IMEI number is written on the back of the phone under the battery.
The code *#06# displays IMEI also displays the correct IMEI.
I then go to the Vodafone Site to unlock: https://unlock.vodafone.com.au/voila/handsetunlock/self-service.html?method=selectService
I enter in the correct IMEI number, after I enter the Captcha code and click next, it replies with the Unlock Code for me.
But every time I enter in the Unlock Code that I was given, it returns: Network Unlock request unsuccessful.
I then flash the phone with Odin to a official XSA version, still the same.
I then return to the Voda Rom and its still the same.
Yet, if I use a Voda sim on either Rom it works perfect.
For the life of me, how does one get past this Network sim lock?
Anybody got any ideas to why or how to solve this matter?
Ok folks, seems to be moving in the right direction for sorting this out.
Turns out, a friend of mine put his sim in, and entered in passwords causing the lock out.
Got in touch with Voda on the phone, they said the main account holder of the phone needed to request the reset.
As it turns out, the girl whom I also asked for assistance (who I got the handset from) also got Vod to resend a new reset code.
Will take 4 working days there about, so at least the problem will or should be solved.
Failing that, just going to fully flash it to some updated fancy rom
Cheers~!

Samsung G355H Not registered on network after crashed update

Hello everyone, I'm a desperate noobie here trying to fix this issue for three days now.
So as stated above I have a Samsung Core Duo (SM-G335H) and three days ago I connected trough SmartSwitch and it offered to update my phone. I agreed and during the middle/second half of it my laptop and phone just crashed. I revived both and SmartSwitch told me about the update failure and I made an Emergency Recovery. After that recovery, at first, everything seemed to be working normally, but on the next day I noticed: "Not registered on network " error. It recognizes the SIM card, but when you try to find a network it says "Can't connect. Try later." and so on. I can't call, other peeps can't call me.
I have been researching this matter for days now and am very upset about this. Some say stuff like Odin/flashing/third party tools/settings, I don't know what to do, as I don't have much experience with those things.
Btw, my IMEI is not null, it is being displayed (so I guess the EPF folder is not damaged). The APN settings (I'm on T-mobile) are still there, I don't know what to fix about them.
I am running 4.4.2 KitKat and my Security Patch Level is dated 2016 if that is of any relevance...
I also did a hard reset: nothing. SIM card works in my other phone, so it's not damaged. I just now saw that the end symbols in my Baseband version and my Build number don't match. Could that be it? I've seen people recommending updating manually/flashing with a modem file. How do I go about this?
Also: my phone is rooted. Only that I very clumsily attempted it months ago and before this matter here I would have problems with binary updates and what not, "phone is not rooted completely", I already fixed that issue though, it has SuperSu on it.
Anyway, I may have messed up somewhere along the way leading to this problem.
Please don't recommend me reseting/rebooting the phone again or just re-inserting the SIM card, that doesn't fix it.
I welcome any other suggestions, I hope somebody can help me.

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