Hey guys I'va a international S3 (i9300)
When I try to install an AOSP rom like cm11 or slimkat or cm12 beta
I get the phone booting and everything working fine but for the Network
I tried every solution that could be done but I get nothing still no service but the imei is correct and the baseband is working
the signal just comes and goes in a second saying no service
-I tried restoring EFS (didn't work)
-flashing modem (didn't work)
-flashing patched modem just made it worse and made me lose the imei
-tried to flash several kernels but also with no result
The signal comes back correctly on Touchwiz roms such as (stock-back to n00t-blekota-bulldog-DN4..etc)
but when on AOSP the problem starts again
I hope anyone could help
Thanks in advance
Can't anyone solve it?
Sent from my GT-I9300 using XDA mobile app
Ahmed Hesham said:
Can't anyone solve it?
Sent from my GT-I9300 using XDA mobile app
Click to expand...
Click to collapse
I have the same problem with lollipop rom's ... (resurection)
Don't know why ... so i will reflash a 4.4.4 rom .... !
I m desapointed because lollipop is so smooth and reactive ...;-(
I have it with all aosp roms 4.4.x and 5.0.x
Sent from my GT-I9300 using XDA Free mobile app
this post is useless isn't it? :/
Sent from my GT-S7562 using XDA Free mobile app
i have this problem too, no one can help us?
Related
Hello everyone, so I was running a custom rom based on android 4.2.2 and I switched to a rom running 4.1.2 touch wiz and after I installed the rom when I booted my phone it was locked and it asked me for a number to unlock my phone and now I cant use my s2 with my current carrier. Can anyone help me unlock my phone or suggest me another 4.1.2 rom with no problems please. Any help will be appreciated.
Sent from my GT-I9100 using xda app-developers app
alanrubio9 said:
Hello everyone, so I was running a custom rom based on android 4.2.2 and I switched to a rom running 4.1.2 touch wiz and after I installed the rom when I booted my phone it was locked and it asked me for a number to unlock my phone and now I cant use my s2 with my current carrier. Can anyone help me unlock my phone or suggest me another 4.1.2 rom with no problems please. Any help will be appreciated.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Easy bra
Install a stock rom throw odin,root your device,install the rom which you need.
If it helped,please click thanks.
Use GalaxSim Unlock app mate.
You sure, did it happen to you?
Sent from my GT-I9100 using xda app-developers app
I would, but my parents wont let me use their credit card :/
Sent from my GT-I9100 using xda app-developers app
Hello.
I have the Unofficial 4.2.2 Samsung rom on my S3 so I want to install a custom rom the 4.3 cyanogen so this will change my IMEI or not?
Sent from my GT-I9300 using xda app-developers app
xewier said:
Hello.
I have the Unofficial 4.2.2 Samsung rom on my S3 so I want to install a custom rom the 4.3 cyanogen so this will change my IMEI or not?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
The IMEI is your device's fingerprint number, flashing roms don't change it, unless the rom file is corrupted or some error happens during the flash, what is kind of rare.
You should be able to flash without problems, but don't forget to flash the correct rom version for your device, and to flash GAPPS after flashing the rom.
Hey
In addition I would strongly recommend to back up ur efs..
Sent from my Amazing Samsung Galaxy S III...!
How sad that some HIT & RUN people after posting their questions and get their answers quickly never hit that damn THANKS button.
Thank but I updated my 4.1 android to 4.2 and my IMEI changed to 0049...the generic imei
Sent from my GT-I9300 using xda app-developers app
xewier said:
Thank but I updated my 4.1 android to 4.2 and my IMEI changed to 0049...the generic imei
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
that's actually downgrading rather than upgrading. 4.1.2 builds are newer and use a new EFS format but the 4.2.2 builds are older and use older EFS format! so back up your EFS every time before you flash something as already mentioned above. if you face any problems refer to the link under my signature and post there for any queries.
My friend's galaxy s2 i91000 is not able to start Wi-Fi..
This problem started just after official update to jellybean ...
I tried cm10.2 but no luck ...
Please help me out ..
Do i have to change baseband/radio
Or have to restore completely stock rom from odin????
Sent from my LG-P500 using xda premium
nomancoolboy said:
My friend's galaxy s2 i91000 is not able to start Wi-Fi..
This problem started just after official update to jellybean ...
I tried cm10.2 but no luck ...
Please help me out ..
Do i have to change baseband/radio
Or have to restore completely stock rom from odin????
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
First ry it with changing modem.
Or you can flash any stock custom rom like neatrom,alliance rom,biftor rom etc.
Recommend an app to destroy SMS, emails, & similar
I'm currently using ultima rom v16. When using mobile data I used to (on 4.1.2) get H+ signal. Now on 4.3 I only have H.
I've tried different kernels and also tried changing the modem to the same one I used on 4.1.2 (MG4) to no avail.
I'm just wondering if it's a 4.3 issue or rom issue. Also if anybody has any ideas of other steps I can take to get this sorted.
Sent from my GT-I9300 using XDA Premium 4 mobile app
Wipe and flash full stock rom with odin, use the stock rom for your country including latest modem.
Test before you restore/install any apps or mods.
Sent from my GT-I9300 using Tapatalk
boomboomer said:
Wipe and flash full stock rom with odin, use the stock rom for your country including latest modem.
Test before you restore/install any apps or mods.
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
I'm using ULTIMAs ROM. It's that ROM issue. Every other 4.3 I have tried worked normally with H+.
As easy as it is I need help due to the fact that I have the I9300XXEMG4 firmware, the firmware that messes with the efs folder. I want to go to a recent, stock 4.4 state but I don't know what to go to due to the fact that I remember when I flashed another firmware a few months back, I couldn't make any calls or receive them due to the efs issues.
I would appreciate it if someone could provide the steps that I should take in order to get back to stock.
I'm currently running Cyanogenmod Mod 11 and I have been for a very long while now, I was on 10.2 and 10 prior to that and.
Thanks in advance.
Sent from my GT-I9300 using XDA Free mobile app
There's no stock 4.4 for i9300
Sent from my GT-I9300
kunal1540 said:
There's no stock 4.4 for i9300
Sent from my GT-I9300
Click to expand...
Click to collapse
Yeah I noticed that, it doesn't matter anyway.
Sent from my GT-I9300 using XDA Free mobile app