Develop Bugs

[Q] How to solve GSM signal problem ?

My Samsung Galaxy Note II is having the gsm signal problem... i have rooted my phone and installed a new ROM but after i installed it signal gets lost and doesn't come back... i tried to find some help and i founded the Ariza Patch method but that didn't solved the problem... then i noticed that my phone's wifi was also not working so i installed the wifi patch for that i that WORKED !! and the wifi now is working but the mobile gsm signal is not working !! then i couldn't find any way to fix that so i installed the stock 4.1.2 Rom [ ORIGINAL ] and that also had the same problem but then again tried the Ariza Patch method and this time that worked !!
Now i want to know that when i install any custom rom that has the same gsm signal problem and i cant use any new rom because of that problem... Now i have to use its original ROM.
CAN ANY ONE HELP ME TO GET THIS PROBLEM SOLVED ??? WHAT SHOULD I DO TO GET THIS PROBLEM SOLVED ???
PLEASE I NEED HELP !!!!!!!!!

The network problem is of out of service thing and this is on every rom i tried to fix but no avail same problem is on my anothrr note 2 and it wont work please anny help !!

clean install?
Did you perform a clean install while flashing a new ROM?

versalife51 said:
Did you perform a clean install while flashing a new ROM?
Click to expand...
Click to collapse
yes I performed a clean install but still i didn't work... every things work perfect when i flash a new ROM except for this network problem !!
I don't know that whats the problem... the sim is picked by the mobile but it shows out of service thing and emergency call only... !!

Ali Saqib said:
My Samsung Galaxy Note II is having the gsm signal problem... i have rooted my phone and installed a new ROM but after i installed it signal gets lost and doesn't come back... i tried to find some help and i founded the Ariza Patch method but that didn't solved the problem... then i noticed that my phone's wifi was also not working so i installed the wifi patch for that i that WORKED !! and the wifi now is working but the mobile gsm signal is not working !! then i couldn't find any way to fix that so i installed the stock 4.1.2 Rom [ ORIGINAL ] and that also had the same problem but then again tried the Ariza Patch method and this time that worked !!
Now i want to know that when i install any custom rom that has the same gsm signal problem and i cant use any new rom because of that problem... Now i have to use its original ROM.
CAN ANY ONE HELP ME TO GET THIS PROBLEM SOLVED ??? WHAT SHOULD I DO TO GET THIS PROBLEM SOLVED ???
PLEASE I NEED HELP !!!!!!!!!
Click to expand...
Click to collapse
Change APN settings to default. Use this app. https://play.google.com/store/apps/details?id=com.tweakker
Smack that thanks button if I helped.
N7105 Note 2 LTE International powered by Illusion ROM 2.6
Plasma Kernel 2.02
Sent from a small country named Singapore

Ali Saqib said:
My Samsung Galaxy Note II is having the gsm signal problem... i have rooted my phone and installed a new ROM but after i installed it signal gets lost and doesn't come back... i tried to find some help and i founded the Ariza Patch method but that didn't solved the problem... then i noticed that my phone's wifi was also not working so i installed the wifi patch for that i that WORKED !! and the wifi now is working but the mobile gsm signal is not working !! then i couldn't find any way to fix that so i installed the stock 4.1.2 Rom [ ORIGINAL ] and that also had the same problem but then again tried the Ariza Patch method and this time that worked !!
Now i want to know that when i install any custom rom that has the same gsm signal problem and i cant use any new rom because of that problem... Now i have to use its original ROM.
CAN ANY ONE HELP ME TO GET THIS PROBLEM SOLVED ??? WHAT SHOULD I DO TO GET THIS PROBLEM SOLVED ???
PLEASE I NEED HELP !!!!!!!!!
Click to expand...
Click to collapse
Has ur imei number changed?
Sent from the corner of this rounded earth (N7105 v4.3, powered by LionROM)

antique_sonic said:
Has ur imei number changed?
Sent from the corner of this rounded earth (N7105 v4.3, powered by LionROM)
Click to expand...
Click to collapse
Let me tell u its one of a kind problem
I have tried everythingg on the same rom
Efs problem is nott there its not a hardware its some kind of software + modem problem stocl 4.1.2 modem works only ariza patch and if apllied on 4.3 modem the imei changes to null and etc stuff .. tried 3 diff roms
I guess professional devekopee support is required

Khixar27 said:
Let me tell u its one of a kind problem
I have tried everythingg on the same rom
Efs problem is nott there its not a hardware its some kind of software + modem problem stocl 4.1.2 modem works only ariza patch and if apllied on 4.3 modem the imei changes to null and etc stuff .. tried 3 diff roms
I guess professional devekopee support is required
Click to expand...
Click to collapse
Have u checked your APN settings? Lol.
Smack that thanks button if I helped.
N7105 Note 2 LTE International powered by Illusion ROM 2.6
Plasma Kernel 2.02
Sent from a small country named Singapore

Irwenzhao said:
Have u checked your APN settings? Lol.
Smack that thanks button if I helped.
N7105 Note 2 LTE International powered by Illusion ROM 2.6
Plasma Kernel 2.02
Sent from a small country named Singapore
Click to expand...
Click to collapse
APN are for data my friend the phone has no service
it says out of service and mobile network state is disabled
its like the phone is in airplane mode but the sim is inserted and piked up by the phone
when u call the same phone there is pulse but the phone doesnot show nor it does call on any number
it says sim not registered or something like this
the sim card works on everyother phone except the note 2 !!!

[Q] Not Matching CSC with carrier stock rom

So other members told me to flash stock rom/firmware but I can't seem to find the right one for my device
It's running on 4.3 Jellybean and it's from the Philippines (Globe). I found a couple of stock roms but it doesn't match with my phones N7100XXUENA1, could only find N7100XXUEML3, scared I might lose GPS, WiFi, Bluetooth or Network Connection
and if I flash the rom with wrong AP & CSC (but correct Carrier and Country) what would happen?
If you guys know where I could get one would be great

Hi!
http://www.sammobile.com/firmwares/1/?model=GT-N7100&pcode=GLB#firmware
Greetings

HalloSpencer said:
Hi!
http://www.sammobile.com/firmwares/1/?model=GT-N7100&pcode=GLB#firmware
Greetings
Click to expand...
Click to collapse
Finally!! Can't thank you enough for that link!!:highfive:

Welcome

[Q] Flashing Galaxy Trend GT-S7560 to stock rom from cyanogenmod rom

if i want to flash my phone back to the stock rom , do i have to download the specific rom for my phone . example, my Galaxy Trend baseband version is S7560DXAMG1 ( from Czech Republic ) , but i currently live in Malaysia that has different baseband version . do i have to download the firmware from Czech Republic , or just download my country firmware version . do help me please , thanks

divinoMod said:
if i want to flash my phone back to the stock rom , do i have to download the specific rom for my phone . example, my Galaxy Trend baseband version is S7560DXAMG1 ( from Czech Republic ) , but i currently live in Malaysia that has different baseband version . do i have to download the firmware from Czech Republic , or just download my country firmware version . do help me please , thanks
Click to expand...
Click to collapse
you can use any firmware for this phone it does not matter which firmware you flash.

You can download any firmware , doesn`t matter

sadman2 said:
you can use any firmware for this phone it does not matter which firmware you flash.
Click to expand...
Click to collapse
For the last firmware on sammobile
it says with (operator name). Still doesnt matter ? can i just download the last firmware from sammobile ?

husokal said:
For the last firmware on sammobile
it says with (operator name). Still doesnt matter ? can i just download the last firmware from sammobile ?
Click to expand...
Click to collapse
yeah you can do that but you should know that the firmware is full of carrirer/operator bloat..

sadman2 said:
yeah you can do that but you should know that the firmware is full of carrirer/operator bloat..
Click to expand...
Click to collapse
but there is no operator-free version of that firmware. -_-
My thanks reached 8. so i cant thank you for this topic. sorry about that

husokal said:
but there is no operator-free version of that firmware. -_-
My thanks reached 8. so i cant thank you for this topic. sorry about that
Click to expand...
Click to collapse
you can flash this http://www.sammobile.com/firmwares/3/?download=24214 firmware it is the one i use too.

sadman2 said:
you can flash this http://www.sammobile.com/firmwares/3/?download=24214 firmware it is the one i use too.
Click to expand...
Click to collapse
They just uploaded newest version today and for Turkey!
How lucky i am . Anyways changelist is the same

I wonder if Restoring via Kies as mentioned here would work for the GT-S7560M too?
When submitting my Serial Number, Kies gives me the following
"Initialized Version: PDA:MF4 / PHONE:MF4 / CSC:MF1 (CHO)"
How can I verify that that's the same as what I have right now?
How can I make sure I have my phone back to the original state in case I have to give it back to the carrier with guarantee issues?
I read that "any firmware" would do for this phone, but mine is not listed on sam-mobile (Tigo Bolivia).
The baseband is available as coming from various countries (including Guatemala as "Daver18qc's Deodexed/Rooted Guatemala" as mentioned in the FAQ just that that has a different baseband.) - Does that matter?
Thanks
EDIT: Works with Kies for Mac on a soft bricked S7560m

stock firmware
hhpss said:
I wonder if Restoring via Kies as mentioned here would work for the GT-S7560M too?
When submitting my Serial Number, Kies gives me the following
"Initialized Version: PDA:MF4 / PHONE:MF4 / CSC:MF1 (CHO)"
How can I verify that that's the same as what I have right now?
How can I make sure I have my phone back to the original state in case I have to give it back to the carrier with guarantee issues?
I read that "any firmware" would do for this phone, but mine is not listed on sam-mobile (Tigo Bolivia).
Thanks
EDIT: Works with Kies for Mac on a soft bricked S7560m
Click to expand...
Click to collapse
Sorry mate,but there will be flag set that you have flashed your phone,restoring the firmware won't help,they can see it.

Question
Hello there!! i have a samsung trend 7392 duos, can i sucessfully install a Cyanogenmod rom for Galaxy Trend GT-S7560? the phones are the same,even if i lose the dual sim option it dont matter,i only care because cyanogenmod allready permits the pdroid aplication.
thanks in advance guys!

@carrilhoo
I don't think so. You can try, but you can brick ur phone There are npt the same phones.
Wysłane z mojego GT-S7560M

Hai
Sent from my GT-S7392 using XDA Free mobile app

Fizzano said:
You can download any firmware , doesn`t matter
Click to expand...
Click to collapse
try this gudie http://aiomobilestuff.com/samsung-galaxy-trend-s7560-official-roms-flashing-with-odin/

send me cm for this phone ?

Hello!
Im rollback the CM to stock, the WiFi wont turn on. S7560 Trend.
Anybody can help me, which modem i should to use, or what to do now.
Or someone know good custom rom for this phone? Any idea?
Thanks!
Kind Regards: Collins

[Q] unable to turn on wifi, after installing pre rooted kitkat 4.4.2 on gt-n7100

Dear Admins and Members,
Hello to everyone, this is my very first post on xda-dev forums, but I am using the forums as guest since many years,
I have GT-N7100 Middle East Variant, most probably the international variant.
I have successfully installed the android 4.4.2 via philz recovery latest version without any problem, here is some info after installation.
Base-band version : N7100XXUFNB4
Kernel version : 3.0.31-764701
[email protected] # 1
Wed Feb 19 16:56:34 KST 2014
Build number
KOT49H.N7100XXUFNB4
THE ANDROID FILE NAME WHICH I USED FOR THIS INSTALLATION :
N7100XXUFNB4_pre-rooted_deodex_(Leak).zip
Now after the installation, every thing is working great, the phone performance is great smooth, the ram usage is fine, the cpu usage is fine,
battery consumption is great, only the problem is I cannot TURN ON WIFI , yes the wifi is not working,
I have checked that my data internet is working, and i can theter/share my internet via bluetooth, but i cannot share wifi hotspot, as it shows error..
I have tried to re install the phone 2-3 times, but still the errors are same.
I dont see any corrupt file system, i have check the os file is also fine, can any one help me ? how i can fix my wifi error ? Please suggest me the method without re installation, I have lot of big games on my phone and i dont want to do the re installation.
Regards

This has already been discussed on many occasions and there is a fix. You would know this if you would have bothered to use search before creating topic.

TheATHEiST said:
This has already been discussed on many occasions and there is a fix. You would know this if you would have bothered to use search before creating topic.
Click to expand...
Click to collapse
Bro I am sorry, as i mentioned i am posting here for this first time, you should help me by directing me towards the links which can help me.
I have use the search but that is not appropriate for my model or phone or OS , can you please reply with the links ?

ArabGeek said:
Bro I am sorry, as i mentioned i am posting here for this first time, you should help me by directing me towards the links which can help me.
I have use the search but that is not appropriate for my model or phone or OS , can you please reply with the links ?
Click to expand...
Click to collapse
Mod Edit
What do you mean searching isn't appropriate for your model???
Use search, read, learn.

TheATHEiST said:
Mod Edit
What do you mean searching isn't appropriate for your model???
Use search, read, learn.
Click to expand...
Click to collapse
I mean to say the search returns the results, which donot work for me, so my problem is different, I donot have any problem with knox or OTA update, because i did a fresh install. its seems that my wifi is not loading the correct drivers for wifi, can you help me ?

ArabGeek said:
I mean to say the search returns the results, which donot work for me, so my problem is different, I donot have any problem with knox or OTA update, because i did a fresh install. its seems that my wifi is not loading the correct drivers for wifi, can you help me ?
Click to expand...
Click to collapse
I don't know which country in middle east you are in but download this stock Saudi Arabia rom from here It should resolve all your issues with wifi.Next root your phone using this Guide.

I am having a similar issue!! Search and found a patch *flashd it via odion.. but that DID not solve the problem!
Installed Omega v29.. still not working.. will try another ROM,maybe that helps
any ideas or suggestions?

Omega sucks man. Wifi keeping disconnecting.

kuromusha38 said:
Omega sucks man. Wifi keeping disconnecting.
Click to expand...
Click to collapse
I've tried MANY ROM sNOW.. Phantom, Omega.. even gave SlimRom a chance.
WIFI and Bluetooth are JUST NOT WORKING!! Its not about Disconnection.. THEY JUST DONT TURN ON (in sammy based roms *#0011* does show wifi to be ok!?
I tried to upgrade bootloader (dr. ketan) to kitkat version (his post #5). Also tried the other "patch" on Omegas first post (by dr ketan i think) using Odin.. that didnt work!!
Anything else!! Feel like throwing this off the balcony.. urghhh

What bootloader are you using right now?

kuromusha38 said:
What bootloader are you using right now?
Click to expand...
Click to collapse
Here is my phone info
Phone Model : GT-N7100
Device Type: t03g
Product Name: t03gxx
County of Origin : Vietnam
Origin CSC Code : XEF
CSC Country : France
Product Code : GT-N7100ZRDXEF
BOOTLOADER VERSION : N7100XXDMB4
BASEBAND VERSION : N7100XXUFNB4
Build Number : KOT49H.N7100XXUFNB4(N7100XXUFNB4)
Android Version : 4.4.2
Hardware / Board : XMM6262
Some one can help how to make wifi work

Tnx /...............

ArabGeek said:
Here is my phone info
Phone Model : GT-N7100
Device Type: t03g
Product Name: t03gxx
County of Origin : Vietnam
Origin CSC Code : XEF
CSC Country : France
Product Code : GT-N7100ZRDXEF
BOOTLOADER VERSION : N7100XXDMB4
BASEBAND VERSION : N7100XXUFNB4
Build Number : KOT49H.N7100XXUFNB4(N7100XXUFNB4)
Android Version : 4.4.2
Hardware / Board : XMM6262
Some one can help how to make wifi work
Click to expand...
Click to collapse
The one i bolded is your culprit.You need to flash MJ5 or ND3 bootloader to get your wifi working.Alternative is flash a custom kernel like Nadia or Agni for 4.4.2 and you'll have working wifi.I'll put links below for each of them.Good luck.
nd3 bootloader
mj5 bootloader
how to flash bootloader via odin
Nadia Kernel
Agni Kernel
So difference between MJ5 and ND3 bootloader is that MJ5 is knox free bootloader so warranty will not be void and you can downgrade back to 4.1.2 if needed but you wont be able to charge your phone by turning it off it wil power back on.ND3 bootloader is KNOXED so warranty will be void,knox will be 0x1(no way to reset it yet) but phone can be charged by turning it off.Also once you flash ND3 bootloader you can only go back as far as 4.3 ROM not 4.1.2.
If you don't decide to upgrade your bootloader and stick to your current one which is MB4 you won't be able to charge your phone.FLashing a custom kernel instead you'd be able to get wifi working again.Also if you flash ND3 bootloader you cannot downgrade your bootlader than means you cant go back to MJ5 or MB4 it will just fail in odin or worse brick your device since bootloaders are flashed onto the motherboard of our phones.So if you flash MJ5 first you can easily upgrade to ND3 later if you feel but not vice versa.Good luck

wifi problem
i'm also facing this problem, already tried the solution above but still grayed wifi/bt and wifi hotspot

den0809 said:
i'm also facing this problem, already tried the solution above but still grayed wifi/bt and wifi hotspot
Click to expand...
Click to collapse
Which Rom did you try and are you on ND3 bootloader now? flash a custom 4.3 rom and see if you get wifi and bluetooth back.

wifi problem
singhpratik87 said:
Which Rom did you try and are you on ND3 bootloader now? flash a custom 4.3 rom and see if you get wifi and bluetooth back.
Click to expand...
Click to collapse
i already did flashing stock 4.3 and also custom rom both 4.3 and 4.4 but still no success..

den0809 said:
i already did flashing stock 4.3 and also custom rom both 4.3 and 4.4 but still no success..
Click to expand...
Click to collapse
Try flashing a custom kernel especially agni or nadia for 4.4.2 on your 4.4 ROM and see if that helps.Cause these two custom kernels have wifi drivers.I am not sure if custom kernel for 4.3 have the same.

wifi problem
singhpratik87 said:
Try flashing a custom kernel especially agni or nadia for 4.4.2 on your 4.4 ROM and see if that helps.Cause these two custom kernels have wifi drivers.I am not sure if custom kernel for 4.3 have the same.
Click to expand...
Click to collapse
same sir still grayed wifi and bluetooth not working..

den0809 said:
same sir still grayed wifi and bluetooth not working..
Click to expand...
Click to collapse
It seems more like a hardware issue to me unless anyone else got any more ideas.Sorry

I will first go with the custom kernels. If this works i will reply here.
Sent from my GT-N7100 using XDA Free mobile app

How to convert the SM-G920P to SM-920F

i have bought S6. Phon i bought was sm-g920p with sm-g920f rom(6.0.1). I upgraded my phone, It changed to sm-G920P usa version. My phone is now compromised. I tried lot of things. Is there any thing that can change to international device. My phone has 3g network only now.

That's because like mine, the s6 you bought is actually an S6 Sprint model (G920P) and not the international model(G920F). If i remember correctly the rom was modified with G920F baseband. I'm guessing your cell provider is using Band 3 LTE like mine. That's why u cant get LTE to work. This is link to that firmware. Its android version 6.0.1. But i cant remember if you need to flash by odin or twrp. You can check the zip after you've downloaded.
https://drive.google.com/file/d/0B5K2bv3OWv4fbm8zWXVIWFpmRWs/view

My phone is now 7.0 Nougat
Is it ok to install this rom. btw is my device no longer compromised? i didmt root this phone, but samsung internet says your phone is rooted??

I have the very same device although I didn't nothing yet..

i found another website with a rom to convert to G920F. Tried on my phone. it was successful. now my G920P can get 4G band 3. If you are brave enough and know what you are doing, then you can try. But still, its marshmallow (6.0).
https://tricksdoctor.com/samsung-galaxy-s6-g920p-convert-g920f/

You sure you are getting lte with your G925P ? as I know the G925P doesn't have the hardware support to receive the band 3 (1800mhz)...it supports other lte bands like band 4,5,12 etc.

Changing G920P to G920F can fix Hotspot option to show on settings?

Plz help me i need this rom for g920p convert to g920f fix rom this rom UAE

waseem55 said:
Plz help me i need this rom for g920p convert to g920f fix rom this rom UAE
Click to expand...
Click to collapse
I had this rom from the begining.

RevolverRz said:
I had this rom from the begining.
Click to expand...
Click to collapse
Bro u have this rom?

waseem55 said:
Bro u have this rom?
Click to expand...
Click to collapse
I had but now I'm using a different one..but why you need this rom? Your device is locked?

RevolverRz said:
I had but now I'm using a different one..but why you need this rom? Your device is locked?
Click to expand...
Click to collapse
My device unlocked bro i need this rom bro plz send me
This rom link before i used this rom very stable work
On my device plz help me bro i want this rom

Ryuzaki07 said:
i found another website with a rom to convert to G920F. Tried on my phone. it was successful. now my G920P can get 4G band 3. If you are brave enough and know what you are doing, then you can try. But still, its marshmallow (6.0).
https://tricksdoctor.com/samsung-galaxy-s6-g920p-convert-g920f/
Click to expand...
Click to collapse
I'm guessing that file is just a patch because it's 58mb?? Is it going to work on android 7?

you have a refurbished phone with g920p board and g920f baseband

use the mini space rom for 920P to get 920F Android 7.0

RevolverRz said:
use the mini space rom for 920P to get 920F Android 7.0
Click to expand...
Click to collapse
Sorry. What you meaning use mini space rom?

just thought i should update everyone. i did a bit of digging. and guest what, i think the convert rom are all fake. Even the one i use is actually a modded g920P modem. the 4g signal is actually just a system ui mod. Just out of curiosity i contacted 1 of the converted rom seller out there in the internet. and he admit that its actually just a rom with modded system ui that will show h+ signal icon as 4g. it wont actually allow you to use band 3 lte.

Ryuzaki07 said:
just thought i should update everyone. i did a bit of digging. and guest what, i think the convert rom are all fake. Even the one i use is actually a modded g920P modem. the 4g signal is actually just a system ui mod. Just out of curiosity i contacted 1 of the converted rom seller out there in the internet. and he admit that its actually just a rom with modded system ui that will show h+ signal icon as 4g. it wont actually allow you to use band 3 lte.
Click to expand...
Click to collapse
At less it fixes hotspot problem and another thinks. I need this Rom if you have. Can you share the link of this nougat converted Rom?

RamosChale said:
At less it fixes hotspot problem and another thinks. I need this Rom if you have. Can you share the link of this nougat converted Rom?
Click to expand...
Click to collapse
Just flash any stock nougat rom using odin. then try flash this modem via odin. this is the so called "converted" modem. LOL :cyclops:
https://www.sendspace.com/file/52cshz

Ryuzaki07 said:
Just flash any stock nougat rom using odin. then try flash this modem via odin. this is the so called "converted" modem. LOL :cyclops:
https://www.sendspace.com/file/52cshz
Click to expand...
Click to collapse
Thanks for sharing this but I just needed a G920F Nougat Rom converted for G920P