[Help] No network on i9506 - Galaxy S 4 Q&A, Help & Troubleshooting

Hello,
Why every i9506 have an network's problem ? how to repare it please ?
Thank's

Check your baseband version, and update if its outdated or wrong.
I had this problem at first after installing a KK rom.

opticus44 said:
Check your baseband version, and update if its outdated or wrong.
I had this problem at first after installing a KK rom.
Click to expand...
Click to collapse
Thank's
BB version is i9506 XXUBMK7
I'm runing in I9506XXUBML5_I9506FTMBML1_FTM (4.3)
How to now know if the BB version is outdated or no ?
Thank's again

Where are you from?

opticus44 said:
Where are you from?
Click to expand...
Click to collapse
I come from Algeria
and The Phone come from France (Orange fr)

octopus82 said:
I come from Algeria
and The Phone come from France (Orange fr)
Click to expand...
Click to collapse
Well, I think its a baseband issue as the two "XX" in your baseband version should be "JC"
A quick search on google led me to this site;
http://forum.gsmhosting.com/vbb/f45...known-baseband-successfully-repaired-1760141/
I would advise you to read it and follow the instructions, on your own risk of course.
Basicly you need a rooted phone and odin installed on your computer.
Then download the EFS file provided on the forum, and flash it with odin. They say it will give "error" message, but you should not wory about that.
At the end he says that you might need to follow these steps and it might take a while.
1 - Choose GSM in network settings.
2 - Turn "airplane mode" on.
3 - Call 112 (radio will be automatically activated) and DONT interupt, let phone end call itself.
4 - Power off the phone.
5 - Power on again and now let phone find the network itself, for him it took 2 hours, for his friend it took about 6 or 7 hours.
Try this and let us know if it worked!

opticus44 said:
Well, I think its a baseband issue as the two "XX" in your baseband version should be "JC"
A quick search on google led me to this site;
http://forum.gsmhosting.com/vbb/f45...known-baseband-successfully-repaired-1760141/
I would advise you to read it and follow the instructions, on your own risk of course.
Basicly you need a rooted phone and odin installed on your computer.
Then download the EFS file provided on the forum, and flash it with odin. They say it will give "error" message, but you should not wory about that.
At the end he says that you might need to follow these steps and it might take a while.
1 - Choose GSM in network settings.
2 - Turn "airplane mode" on.
3 - Call 112 (radio will be automatically activated) and DONT interupt, let phone end call itself.
4 - Power off the phone.
5 - Power on again and now let phone find the network itself, for him it took 2 hours, for his friend it took about 6 or 7 hours.
Try this and let us know if it worked!
Click to expand...
Click to collapse
Thank's
I've seen this topic yesterday, I've tried the solution but still no network

Related

[HELP] i have a problem with my blackstone unlocked

Hi
I buyed a htc touch hd like 2 month ago but last weekend didnt get any network so i turned it off and turned on again and nothing happend i left my cell on a store and they say that theres nothing to do
Can anyone help me they said that it could be a software problem with the unlock
is there anyway to check if the phone lost the unlocking soft or something
PLEASE HELP ME
try a hard reset if a soft reset does not fix it
sounds to me like a radio flashing went wrong
And what i can do in that case!
Please Explain more
Gonzo1563 said:
And what i can do in that case!
Click to expand...
Click to collapse
Mate,
Can you please explain the problem ??
Did you try to install anything ?? or did you try to do any ROM upgrade (if you are familiar)
How did all these started ?? give us some details & we might be able to help you
Also can you turn phone on at all now? Can you enter bootloader screen? What does your SPL say?
Yeah i can turn it on!
one day i have some probs with the network i haved to turn off and on a few times the radio and then the network appears but now it just say SEARCHING
no i didnt update any room
Gonzo1563 said:
Yeah i can turn it on!
one day i have some probs with the network i haved to turn off and on a few times the radio and then the network appears but now it just say SEARCHING
no i didnt update any room
Click to expand...
Click to collapse
You could always put your phone into bootloader and flash a radio
How can i do that
how can i know wich radio do i need
You flash a radio the same way you would flash a rom. First of all you need USPL or HSPL on your device. I recommend you read these threads for guidance:
Dummies guide for flashing using USPL or HSPL
1.14.25.24 & Rilphone.dll radio thread
Blackstone Radio Flashing (wiki)
Available Blackstone Radios
I would start with radio 1.14.25.24 as this is latest blackstone radio
It doesnt work yet
please i need you to recommend me a rom to use
can i use the officil one from htc website?
and what else i can try to make my phone work again1
Gonzo1563 said:
It doesnt work yet
please i need you to recommend me a rom to use
can i use the officil one from htc website?
and what else i can try to make my phone work again1
Click to expand...
Click to collapse
You have a vast choice of roms to use, either stock roms direct from HTC site or from the wiki here or cooked roms from this forum
Would be impossible for me to recommend one as everyone is different and your tastes may well be different from mine. Also you have different windows versions, i.e. wm6.1 & wm6.5. All I can say is try a few and make your own conclusions. At present I am currently using Throys WM6.5 R9 rom
I changed the rom and the radio still dont get signal
NO SERVICE!
I changed the rom and the radio still dont get signal
NO SERVICE!
Gonzo1563 said:
Hi
I buyed a htc touch hd like 2 month ago but last weekend didnt get any network so i turned it off and turned on again and nothing happend i left my cell on a store and they say that theres nothing to do
Can anyone help me they said that it could be a software problem with the unlock
is there anyway to check if the phone lost the unlocking soft or something
PLEASE HELP ME
Click to expand...
Click to collapse
Hi
ok if I was your support guy for your problem I'd need more info like
1. What unlocking software and from where did you get it?
2. what network are you on?
3. where in the world are you? (geography can be a problem)
4. what rom did you flash to?
5. (this is where I check in 6.5) in settings, connections, connection setup what does it say?
6. in settings, phone information what model does it say you have ?
with luck giving us this info might give us an idea what has happened
Good luck
1. What unlocking software and from where did you get it?
I buyed it on ebay already unlocked
2. what network are you on?
Digitel
3. where in the world are you? (geography can be a problem)
Venezuela
4. what rom did you flash to?
The original one from HTC the last one(1.57.831.1) i tryed aother ones 2. but the problem started before i tryed to flash any rom for first time.
5. (this is where I check in 6.5) in settings, connections, connection setup what does it say?
Select Operator
Contry:Venezuela
Operator Digitel TIM
6. in settings, phone information what model does it say you have ?
i didnt find this but its a HTC Touch HD T8282
Gonzo1563 said:
1. What unlocking software and from where did you get it?
I buyed it on ebay already unlocked
Click to expand...
Click to collapse
You may find that the phone is stolen and phone networks have blocked the IMEI Number this maybe why you donot have any reception
Try asking your Network phone company if this phone is blocked
I Already call and no its not blocked by imei
Gonzo1563 said:
I changed the rom and the radio still dont get signal
NO SERVICE!
Click to expand...
Click to collapse
ok, when you changed rom did you use USPL or HSPL? What does your SPL say?
HSPL
SPL-1.56.01iNex

[Q] No Cellluar network

Okay, so hear me out guys. I have a I9505 (duh) running the foxhoundrom, but when I tried to update from 2.0 - 3.0 I got a bootloop, but the problem is. When I got out of the bootloop, I didn't have any mobile connections.. (screenshot one) Me being such a dork as I am, thought I could fix it on my own, in the settings for changing Network Operators. It takes ages to load them upm and if I connect to one of them, I get and can use the connectivity for a while. Until I lock my phone and unlock it again actually. I heard something about IMEI? No idea what that is, but my IMEI code found via *#06#
But I have a original sim card, it's right and stuff, I have no idea what happend...
I really need help fixing this..
Android 4.3
Foxhound
Philz Recovery
Norwegian Operator: 4g.tele.se (tele2)
warrip said:
Okay, so hear me out guys. I have a I9505 (duh) running the foxhoundrom, but when I tried to update from 2.0 - 3.0 I got a bootloop, but the problem is. When I got out of the bootloop, I didn't have any mobile connections.. (screenshot one) Me being such a dork as I am, thought I could fix it on my own, in the settings for changing Network Operators. It takes ages to load them upm and if I connect to one of them, I get and can use the connectivity for a while. Until I lock my phone and unlock it again actually. I heard something about IMEI? No idea what that is, but my IMEI code found via *#06# is 35************* / 0* (hope that's nto supposed to be private)
But I have a original sim card, it's right and stuff, I have no idea what happend...
I really need help fixing this..
Android 4.3
Foxhound
Philz Recovery
Norwegian Operator: 4g.tele.se (tele2)
Click to expand...
Click to collapse
Firstly, Remove your IMEI number from your post. It's confidential information and someone can use it illegally if they wanted to.
Secondly, To fix your issue of connection the new 4.3 based ROMs need the new MJ5 Modem to work properly.
Flash the MJ5 modem and your problems will be gone
Obagleyfreer said:
Firstly, Remove your IMEI number from your post. It's confidential information and someone can use it illegally if they wanted to.
Secondly, To fix your issue of connection the new 4.3 based ROMs need the new MJ5 Modem to work properly.
Flash the MJ5 modem and your problems will be gone
Click to expand...
Click to collapse
Thanks so much, where can I find the MJ5 modem?
It's because of people like you my phone is still alive!
Found it, thanks a lot again!

[Q] GT-I9300 IMEI & Custom Roms

Hello all
Seeing as my last thread got closed because I asked about writing MY OWN IMEI back to my phone manually (which apparently is illegal... not sure why...) I decided to ask a couple of different questions instead:
1: Will installing a custom ROM fix my IMEI?
2: Can I install a custom ROM on my I9300 which is currently locked to Three
3: Why is it illegal to write MY OWN IMEI (found behind my battery) back to my device that is corrupted?
Thanks
Have you searched the forum for the imei / serial fix?
Sent from my GT-I9300 using Tapatalk
Tidus32x said:
Hello all
Seeing as my last thread got closed because I asked about writing MY OWN IMEI back to my phone manually (which apparently is illegal... not sure why...) I decided to ask a couple of different questions instead:
1: Will installing a custom ROM fix my IMEI?
2: Can I install a custom ROM on my I9300 which is currently locked to Three
3: Why is it illegal to write MY OWN IMEI (found behind my battery) back to my device that is corrupted?
Thanks
Click to expand...
Click to collapse
1.Tell me what u 've done u lost ur imei?
2. What u mean?
3. In many countries changing IMEI is illegal. That can only be done only by official services. Even restoring ur own imei can in that fact is illegal cuz u r not allowed serbice. Second thing even if u tell "I want to do it for myself only" that not mean its 100 % sure. Even if u tellthe true, some other ppl can lock at our instructions and do this illegal. I think that is the reason why u've got closed the old topic.
f0xy said:
Have you searched the forum for the imei / serial fix?
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
I have spent three days searching forum after forum after forum, trying all these different "fixes" that only seem to work on versions of the S3 that I don't have. All the fixes seem to be for Qualcomm models etc and mine is UK.
maqikpl said:
1.Tell me what u 've done u lost ur imei?
2. What u mean?
3. In many countries changing IMEI is illegal. That can only be done only by official services. Even restoring ur own imei can in that fact is illegal cuz u r not allowed serbice. Second thing even if u tell "I want to do it for myself only" that not mean its 100 % sure. Even if u tellthe true, some other ppl can lock at our instructions and do this illegal. I think that is the reason why u've got closed the old topic.
Click to expand...
Click to collapse
1 - flashed stock unbranded 4.3 rom which changed efs to v2, then reverted back to different variations of 4.04 and 4.1.2 trying to cure the "Not Registered On Network" issue I was having. This has seemingly damaged my efs folder which I did not back up (as I didn't even know about this folder)
2 - My I9300 is currently sim-locked to accept only sim cards from the Three UK network
3 - Thanks, this point is much clearer now.
Tidus32x said:
1 - flashed stock unbranded 4.3 rom which changed efs to v2, then reverted back to different variations of 4.04 and 4.1.2 trying to cure the "Not Registered On Network" issue I was having. This has seemingly damaged my efs folder which I did not back up (as I didn't even know about this folder)
2 - My I9300 is currently sim-locked to accept only sim cards from the Three UK network
3 - Thanks, this point is much clearer now.
Click to expand...
Click to collapse
1. When u updated rom to 4.3 ur /EFS files got changed to v2. If u didnt made backup of thats files u cant downgrade low than 4.3
Keep 4.3 with MK6 ota update and IMEI will be fine.
2. Simlock is not same as brand of firmware. U can use any brand or unbranded rom. Branded rom=bloatware from operator, most of them useless, if want to uninstall it u need root cuz those app are preinstaled with rom in ur system. If u want warranty, use branded soft from ur operator. If want smooth and good system w/o trashes use unbranded soft.
3. Want to thanks? Press my thanks buttom
maqikpl said:
1. When u updated rom to 4.3 ur /EFS files got changed to v2. If u didnt made backup of thats files u cant downgrade low than 4.3
Keep 4.3 with MK6 ota update and IMEI will be fine.
2. Simlock is not same as brand of firmware. U can use any brand or unbranded rom. Branded rom=bloatware from operator, most of them useless, if want to uninstall it u need root cuz those app are preinstaled with rom in ur system. If u want warranty, use branded soft from ur operator. If want smooth and good system w/o trashes use unbranded soft.
3. Want to thanks? Press my thanks buttom
Click to expand...
Click to collapse
Will try to find mk6 update tonight and let u know what happens.
Oh and where is the thanks button?
maqikpl said:
1. When u updated rom to 4.3 ur /EFS files got changed to v2. If u didnt made backup of thats files u cant downgrade low than 4.3
Keep 4.3 with MK6 ota update and IMEI will be fine.
2. Simlock is not same as brand of firmware. U can use any brand or unbranded rom. Branded rom=bloatware from operator, most of them useless, if want to uninstall it u need root cuz those app are preinstaled with rom in ur system. If u want warranty, use branded soft from ur operator. If want smooth and good system w/o trashes use unbranded soft.
3. Want to thanks? Press my thanks buttom
Click to expand...
Click to collapse
I am not sure that's completely correct.
My understanding is that EFS changed to v2 from July 2013 XXEMG* onwards. "This means if you have flashed an official ROM (or custom ROM based on official) from July 2013 (MG* or newer), you are now in a situation whereby only an EFS v2 baseband (MG* or newer) can read the IMEI in /EFS." This therefore also includes the latest versions of 4.2.1.
Refer to rootSU for this info:
http://alturl.com/c9wrx
HTH
Tidus32x said:
Hello all
Seeing as my last thread got closed because I asked about writing MY OWN IMEI back to my phone manually (which apparently is illegal... not sure why...) I decided to ask a couple of different questions instead:
Please read the rules .
http://forum.xda-developers.com/showthread.php?t=1704138
Please read the faqs and guides .
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/showthread.php?t=2531221
Q1 No
Q2 Yes but it may have no network see faqs and guides .
Q3 Forum rules mods decide .
Click to expand...
Click to collapse
Thread Closed
This has and always will be a grey area, that being said, there is no need for a new thread,you can post in the link given above, oh and its in the wrong sun forum.

Please help me (Lenovo Vibe P1m)

Display is not working but sound, touch , volume keys are working after flashing stock ROM.
Please help me.
munsuyog said:
Display is not working but sound, touch , volume keys are working after flashing stock ROM.
Please help me.
Click to expand...
Click to collapse
Contact service center
Please be clear with your problem If you need help
munsuyog said:
Display is not working but sound, touch , volume keys are working after flashing stock ROM.
Please help me.
Click to expand...
Click to collapse
Mine worked perfectly after I have flashed stock rom but now again I have flashed MiUI 8 for it.
May be you have been using over charging.
munsuyog said:
Display is not working but sound, touch , volume keys are working after flashing stock ROM.
Please help me.
Click to expand...
Click to collapse
Please tell me the link you downloaded the stock ROM then maybe I can help.
Sharath Guddad said:
Please tell me the link you downloaded the stock ROM then maybe I can help.
Click to expand...
Click to collapse
I have flashed a stock ROM on my mobile phone with S/N: HB0M78ZW(10). its a dual sim. Previosuly I have rooted the phone and put back to original state (unroot). I am not sure if I flashed the correct version/baseband (if there is) as right now even though I turned the mobile data in the settings I cannot see any display on my screen that I am connected to it. Worse is, my network signal is on the maximum level and I cannot receive and make outgoing calls as well.
Can someone help me to solve this problem? or can some of youu tell me what is the problem? As I already tried to reflash with other version of ROM and just last night my phone got updated to S036_160822.
I don't need an updated rom I just wanted my phone to work correctly as I bought it for the first time. and I don't know which stock rom should I download as I am seeing a lot of it in the internet.
Question:
1.Did I flashed a wrong baseband?
2. If I will file a complain to lenovo and have it warrantied will they be see that I flashed or roorted my phone previously on my own?
I hope someone will help me on this as I am desperate to solve this problem.
ralphsales said:
I have flashed a stock ROM on my mobile phone with S/N: HB0M78ZW(10). its a dual sim. Previosuly I have rooted the phone and put back to original state (unroot). I am not sure if I flashed the correct version/baseband (if there is) as right now even though I turned the mobile data in the settings I cannot see any display on my screen that I am connected to it. Worse is, my network signal is on the maximum level and I cannot receive and make outgoing calls as well.
Can someone help me to solve this problem? or can some of youu tell me what is the problem? As I already tried to reflash with other version of ROM and just last night my phone got updated to S036_160822.
I don't need an updated rom I just wanted my phone to work correctly as I bought it for the first time. and I don't know which stock rom should I download as I am seeing a lot of it in the internet.
Question:
1.Did I flashed a wrong baseband?
2. If I will file a complain to lenovo and have it warrantied will they be see that I flashed or roorted my phone previously on my own?
I hope someone will help me on this as I am desperate to solve this problem.
Click to expand...
Click to collapse
You said display isn't working. Please be clear.
what do you mean by "display not working?" , you said touch is working how did you confirm ? be specific.
ralphsales said:
I have flashed a stock ROM on my mobile phone with S/N: HB0M78ZW(10). its a dual sim. Previosuly I have rooted the phone and put back to original state (unroot). I am not sure if I flashed the correct version/baseband (if there is) as right now even though I turned the mobile data in the settings I cannot see any display on my screen that I am connected to it. Worse is, my network signal is on the maximum level and I cannot receive and make outgoing calls as well.
Can someone help me to solve this problem? or can some of youu tell me what is the problem? As I already tried to reflash with other version of ROM and just last night my phone got updated to S036_160822.
I don't need an updated rom I just wanted my phone to work correctly as I bought it for the first time. and I don't know which stock rom should I download as I am seeing a lot of it in the internet.
Question:
1.Did I flashed a wrong baseband?
2. If I will file a complain to lenovo and have it warrantied will they be see that I flashed or roorted my phone previously on my own?
I hope someone will help me on this as I am desperate to solve this problem.
Click to expand...
Click to collapse
if your bootloader is unlocked then warranty gets void

Problem Updating (VNS-L21C02B346)

Hi, i have a problem and i need a little help!
My sister gave me this Huawei p9 lite VNS-L21C02B346.
From what i can understand the code means that this model is for Greece (c02 is for Vodafone Europe). I think that's ok because when it turns on i can see a Vodafone logo!!
So i am in B346 version, and with a little search i did i see some b393 versions for example but i see that this versions is for Europe (c432).
So i would like to know if i can install this version in my phone. I try to download these versions from 2 different sites and make a dload folder in my sd card with UPDATE.APP file in it and try to update and from dialer and from reboot with holding volume up and down key. But with these two methods when the update starts it fails in 5% and the only choice is to reboot the phone......
I am doing something wrong or is something else i am missing ....
Thanks a lot
zamc said:
Hi, i have a problem and i need a little help!
My sister gave me this Huawei p9 lite VNS-L21C02B346.
From what i can understand the code means that this model is for Greece (c02 is for Vodafone Europe). I think that's ok because when it turns on i can see a Vodafone logo!!
So i am in B346 version, and with a little search i did i see some b393 versions for example but i see that this versions is for Europe (c432).
So i would like to know if i can install this version in my phone. I try to download these versions from 2 different sites and make a dload folder in my sd card with UPDATE.APP file in it and try to update and from dialer and from reboot with holding volume up and down key. But with these two methods when the update starts it fails in 5% and the only choice is to reboot the phone......
I am doing something wrong or is something else i am missing ....
Thanks a lot
Click to expand...
Click to collapse
Hello,
you've been much lucky you haven't bricked your device this way...
I suggest you to keep phone as is because rebrand needs some complicated procedures.
In any case i can tell you how to proceed, here you are...
1 - you need to unlock bootloader. ( can use DC-UNLOCKER to grab your code )
2 - flash a custom recovery for android 7. ( EliteTWRP 3.1.1-1 shoul do the work )
3 - Find and download L21C432oeminfo for dual sim + VNS-L21C432B504 FULL OTA MF ( three (3) files ) ( you can use Firmware Finder ).
4 - Use REBRAND following THIS GUIDE.
5 - Don't forget to thank developers who created those guides.
6- Enjoy.
Best regards
P.S.: Make all opportune backups because some of those procedures will factory reset your device. :fingers-crossed:
P.S.2: If something goes wrong do not point your finger at me, you do at your own risk...
Thanks for the answer first of all!
No in any way i am never going to point you for anything! I know the risks, my old phone i have been really hard with it by changing roms every week!!! Never broke!!
this is a new phone and i don't know it yet!
Well the most important reason i would like to update is for security reasons (newer version), i don't really have a problem with the phone as it is.... (if you exclude the sickness for changing roms and play with phone!!!) but i think Vodafone in Greece will never give an other update for that phone.
So to get it right, for any rom change (stock or custom) we have to unlock bootloader is that right?
Thanks again for your time
zamc said:
Thanks for the answer first of all!
No in any way i am never going to point you for anything! I know the risks, my old phone i have been really hard with it by changing roms every week!!! Never broke!!
this is a new phone and i don't know it yet!
Well the most important reason i would like to update is for security reasons (newer version), i don't really have a problem with the phone as it is.... (if you exclude the sickness for changing roms and play with phone!!!) but i think Vodafone in Greece will never give an other update for that phone.
So to get it right, for any rom change (stock or custom) we have to unlock bootloader is that right?
Thanks again for your time
Click to expand...
Click to collapse
Hey greecian friend, yes it's right, and rebrand will help keep security updates.
You should have not problem doing the work, only pay attention when flash oeminfo file.
Feel free to ask.
See you
P.S.: You wrote you wanted to install B393... well it is for single sim model. ( if i'm not wrong you are dual sim B346;
firmware that ends with 'even' numbers = dual sim; ends with 'odd' numbers = single sim )
Well thanks again!
For start i think i have a problem for start! If i understand right from all i have read, huawei stop giving codes for unlock the bootloader, so first step problem i think! And i didn't understand if it is safe (works 100%) to get a code from HCU Software and pay!)
I saw you have aosp 8.1, everything working in this ROM?
zamc said:
Well thanks again!
For start i think i have a problem for start! If i understand right from all i have read, huawei stop giving codes for unlock the bootloader, so first step problem i think! And i didn't understand if it is safe (works 100%) to get a code from HCU Software and pay!)
I saw you have aosp 8.1, everything working in this ROM?
Click to expand...
Click to collapse
Worst thing may happen is throw away 4 €, no one can assure you 100% will work.
I know you can use that money for better personal stuff, choise remains yours.
Till a couple of months this method worked, read THIS thread, member ba_baracuss done a rebrand
like you starting from C02 vodafone firmware to C432 EU unbranded one.
Read AOSP 8.1 thread too, atleast last 10 posts, you'll find a member that came from Greece just like you.
See you man
P.S.: Oreo rom have some little bugs, but with some twicks became usable for daily driver.

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