[Q] No Signal - Galaxy S Advance I9070 Q&A, Help & Troubleshooting

Hi guys i have a problem with my s advance. He have no signal. I change the sim card, but the problem remains. The IMEI is correct, baseband too. I change the 3G antenna but i don't fix the problem. The device have the original firmware JB 4.1.2. I try to flash again the original firmware with odin but without success. What should i do? Thank you very much.

Seril89 said:
Hi guys i have a problem with my s advance. He have no signal. I change the sim card, but the problem remains. The IMEI is correct, baseband too. I change the 3G antenna but i don't fix the problem. The device have the original firmware JB 4.1.2. I try to flash again the original firmware with odin but without success. What should i do? Thank you very much.
Click to expand...
Click to collapse
What have you done in past with phone? Did you install some ROM? If yes, did you do factory reset after going to stock?

shut_down said:
What have you done in past with phone? Did you install some ROM? If yes, did you do factory reset after going to stock?
Click to expand...
Click to collapse
I updated firmware to JB by Ginger with odin but i had this problem also with 2.3.6 original. I updated the firmware for to try to fix the problem, but without result.
Look the attachments

Seril89 said:
I updated firmware to JB by Ginger with odin but i had this problem also with 2.3.6 original. I updated the firmware for to try to fix the problem, but without result.
Look the attachments
Click to expand...
Click to collapse
You took it to some service center?

Seril89 said:
I updated firmware to JB by Ginger with odin but i had this problem also with 2.3.6 original. I updated the firmware for to try to fix the problem, but without result.
Look the attachments
Click to expand...
Click to collapse
Try a reflash with Odin a dedicated firmware for your area.
Reboot into stock recovery (remove the battery, put it back, press simultaneously vol.up, home and power buttons). You have to give a factory reset and restart. Helped me regain my baseband and network access. I mention that my phone locked to the network (Vodafone) but I installed the firmware for another network, but also for my area.
If don't work, service for Samsung is single solution...

@mathei I do this many times. But without result. @shut_down no

Related

No network avaiable after factory reset

my phone is international version (Euro verion), after I unlock, i factory reset and then my phone can't text sms, call. Plz help me! thanks a lots
tuteary Vtd said:
my phone is international version (Euro verion), after I unlock, i factory reset and then my phone can't text sms, call. Plz help me! thanks a lots
Click to expand...
Click to collapse
Have you checked your APN settings?
MrIwik said:
Have you checked your APN settings?
Click to expand...
Click to collapse
Have u mean Access Point Names?
My phone has no service
tuteary Vtd said:
my phone is international version (Euro verion), after I unlock, i factory reset and then my phone can't text sms, call. Plz help me! thanks a lots
Click to expand...
Click to collapse
u seem to have corrupted ur modem file.. flash te below link via cwm or use odin..
http://db.tt/sMvERqL
Dont forget to hit thanks!
doomsdaycs said:
u seem to have corrupted ur modem file.. flash te below link via cwm or use odin..
Dont forget to hit thanks!
Click to expand...
Click to collapse
i can't download your link, can u give me another link?
thanks all, i have sloved my problem. I also want to share my solution . I took uproom and hard reset hope if someone face to the same my problem, they can read my post hii
I've got the similar problem. My phone says "please put the sim card into the phone". This happened after I flashed Juwes 5.1 custom rom. My IMEI was corrupted after flashing, then I managed to restore it after I edited the nv_data.bin. Now I have an IMEI number, but the phone cannot recognize any simcard.
Reflashing to the stock rom with Odin doesn't help. I've already tried XXJVQ, now I've got XWJVI. Neither hard reset nor flight mode helps. I've already tried to delete nv_data.bin and nv_data.bin.md5 and reboot, but result is still the same. I cannot find any tipps for solution. Have you got an idea what could I try?
Here some information on my phone:
german version, not branded
*#06# shows the right IMEI
*2767*4387264636#:
Sellout SMS Off
Pcode: GT-I9000HKYDBT
Mode: Prod
*#1234#:
PDA I9000XWJVI
Phone I9000XXJVO
CSC I9000DBTJV2
everything seems to bi OK but it doesn't work. I have already found a topic in your forum about SIM initilializing bug, and somebody suggested to flash the following ROM:
(Rom) I9000 Hybrid / No TouchWiz *9/7/2010* for I9000
but its no longer available. EFS backup doesn't exist, as I deleted it some days before That was a big mistake.
Now I have to stay without my phone over the weekend
robis77 said:
I've got the similar problem. My phone says "please put the sim card into the phone". This happened after I flashed Juwes 5.1 custom rom. My IMEI was corrupted after flashing, then I managed to restore it after I edited the nv_data.bin. Now I have an IMEI number, but the phone cannot recognize any simcard.
Reflashing to the stock rom with Odin doesn't help. I've already tried XXJVQ, now I've got XWJVI. Neither hard reset nor flight mode helps. I've already tried to delete nv_data.bin and nv_data.bin.md5 and reboot, but result is still the same. I cannot find any tipps for solution. Have you got an idea what could I try?
Here some information on my phone:
german version, not branded
*#06# shows the right IMEI
*2767*4387264636#:
Sellout SMS Off
Pcode: GT-I9000HKYDBT
Mode: Prod
*#1234#:
PDA I9000XWJVI
Phone I9000XXJVO
CSC I9000DBTJV2
everything seems to bi OK but it doesn't work. I have already found a topic in your forum about SIM initilializing bug, and somebody suggested to flash the following ROM:
(Rom) I9000 Hybrid / No TouchWiz *9/7/2010* for I9000
but its no longer available. EFS backup doesn't exist, as I deleted it some days before That was a big mistake.
Now I have to stay without my phone over the weekend
Click to expand...
Click to collapse
Hi,
There was no need for you to flash to stock ROM after installing Juwe's ROM 5.1. I am currently on the same ROM and faced the same problem. All i did was flash the JVQ modem via odin and my device recognized the SIM card. Hope this helps.
Thanks for your reply. as I'm now on stock rom, I've already flashed the stock JVI with phone and csc over ODIN. But this didn't solve the problem.
The problem is solved, After restoring my IMEI I was stupid enough, to put the sim the wrong way into the phone Now its working. Thank you guys.
hi tuteary Vtd, what do you mean by "uproom"?? i have the same problem, could you please give some more information about your solution?
thanks,
sami

Data & GPS problem with XWJW6

Hi,
I'm from Malaysia. I flashed the Australian stock ROM (2.3.6 XWJW6) yesterday because I had problem flashing Malaysian's ROM DXJV9.
Everything seems fine but I couldn't get data connection and GPS to work, is this due to the modem problem? can someone suggest me where to get a different modem and is it straight forward to flash through ODIN?
thanks!
kengcc said:
Hi,
I'm from Malaysia. I flashed the Australian stock ROM (2.3.6 XWJW6) yesterday because I had problem flashing Malaysian's ROM DXJV9.
Everything seems fine but I couldn't get data connection and GPS to work, is this due to the modem problem? can someone suggest me where to get a different modem and is it straight forward to flash through ODIN?
thanks!
Click to expand...
Click to collapse
check on IMEI or APN setting.
Samtan4326 said:
check on IMEI or APN setting.
Click to expand...
Click to collapse
Thanks, APN was empty, problem solved now!

[Q] Mobile Network Not Available

I have this galaxy mini (GT-S5570), it was network locked to "H3G, Italy", I unlocked it by extracting the bml5 file method, it worked for some networks though but not all the networks. Then I flashed some other stock firmwares through Odin just to check if all the networks works but no dice, they didn't. I then flashed back my Original stock firmware downloaded from sammobile.com and since then my mini don't show any network, i have tried different sims but none of them works now, phone is unlocked though, it just shows a sim card with (!) and when try to make a call it says "mobile network not available", efs folder is ok it shows the correct imei. I have tried flashing different roms with different modems even updated the firmware with kies but no luck, Please any solutions will be highly appreciated. Pictures attached.
try to flash firmware with three files (apboot, code, csc).
dzeig said:
try to flash firmware with three files (apboot, code, csc).
Click to expand...
Click to collapse
-Which firmware should i flash ? (Currently i am on my stock firmware)
-where should i download multiple package firmwares ? i downloaded few but they were all "one package firmware", so there is no way not to flash modem.
-thanks for your response.
i got 4 packages firmware including modem, actually on my pc. it s european firmware though (it s like xwktn). i downloaded it long time ago. i ve found it on some web when i was googling about upgrade 2.3.7 ... or something, i dont remember.
those package help me so much, fixing my sd card, unbrickin softbrick, even downgrade to froyo.
well, it must be somewhere on internet or here in xda (i ve read some thread bout it).
dzeig said:
i got 4 packages firmware including modem, actually on my pc. it s european firmware though (it s like xwktn). i downloaded it long time ago. i ve found it on some web when i was googling about upgrade 2.3.7 ... or something, i dont remember.
those package help me so much, fixing my sd card, unbrickin softbrick, even downgrade to froyo.
well, it must be somewhere on internet or here in xda (i ve read some thread bout it).
Click to expand...
Click to collapse
I have tried around 10+ different firmwares of different regions, networks didn't work on any of them. do you think flashing any firmware without modem would work ? if yes can you please upload that multiple file package firmware ? i searched but couldn't find any with multiple files.
https://hotfile.com/dl/150329015/6985dd7/
S5570XWKTN_S5570OXXKTB_RST.rar.html
dzeig said:
https://hotfile.com/dl/150329015/6985dd7/
S5570XWKTN_S5570OXXKTB_RST.rar.html
Click to expand...
Click to collapse
Tried. Still the same problem, "Mobile network not available"
have you tried to change your sim card? is possible the card s broken.
dzeig said:
have you tried to change your sim card? is possible the card s broken.
Click to expand...
Click to collapse
Yes i tried with different sim cards with different networks but no luck. i tried these sims on other phone and they worked.
just a guess, try cleaning the pins in ya phone where the simcard sits, or maybe loose pin.
pryerlee said:
just a guess, try cleaning the pins in ya phone where the simcard sits, or maybe loose pin.
Click to expand...
Click to collapse
already tried
i think you can extract the single package ROM .zip then you'll find 3 .md5 files.
pryerlee said:
i think you can extract the single package ROM .zip then you'll find 3 .md5 files.
Click to expand...
Click to collapse
i flashed three files (boot,pda,csc) from the firmware you provided.
try turning airplane mode on/off
pryerlee said:
try turning airplane mode on/off
Click to expand...
Click to collapse
Tried didn't work. check the attachements. it is showing "emergency calls only"
Edit: After Flashing another stock firmware i get no status for "Network lock" "Network subset lock" "Sp lock" "Cp lock". picture attached. please help.
try going into recovery and wipe data/cache then do a full system wipe, then flash stock/custom rom
pryerlee said:
try going into recovery and wipe data/cache then do a full system wipe, then flash stock/custom rom
Click to expand...
Click to collapse
thank you, now it shows "off". network problem still persists.
foxdie222 said:
thank you, now it shows "off". network problem still persists.
Click to expand...
Click to collapse
have you tried custom rom?
might be ur hardware...
dzeig said:
have you tried custom rom?
might be ur hardware...
Click to expand...
Click to collapse
yeah i tried cm 10 and cm 10.1.

IMEI but No Signal, please help!

Hello
I'm new here and I don't know what can I do to fix my phone, please help!
I have a Z1 C6903 from HK and suddenly during a phone call my phone lost signal and now it can't connect to my carrier network.
I tried a factory reset, upgrading with SUS and flashing original HK ftf but still have the issue.
I also tried flashing different ftf files (.290 , .257 , .534(NUT) , .531 , .681 and .757), sometimes I lost my IMEI but I figured out how to recover it, however, I recovered my IMEI but I still have no signal at all.
Could it be physical damage on my phone?
I hope I can fix it with software.
Any ideas?
I don't know what else can I do
Thank you!
you tried many ways, but did you try another sim card, lol?
Sent from my C6903
hxq88 said:
you tried many ways, but did you try another sim card, lol?
Sent from my C6903
Click to expand...
Click to collapse
Lol, yes I tried another sim card and it doesn't work, I also tried my sim card in other phones and works as a charm!
I noticed that this happened to other people and they fix it with SUS or flashing other ftf, I guess I'm not that lucky
Thanks!
After downgrade via flashtool did you try OTA update? Sometimes it's lose imei when flash older firmware, but after OTA update imei will restore. Hope it can help
Sent from my C6903
hxq88 said:
After downgrade via flashtool did you try OTA update? Sometimes it's lose imei when flash older firmware, but after OTA update imei will restore. Hope it can help
Sent from my C6903
Click to expand...
Click to collapse
I'll try that today. Downgrade to .290 and then OTA?
Thanks!
JMove said:
Hello
I'm new here and I don't know what can I do to fix my phone, please help!
I have a Z1 C6903 from HK and suddenly during a phone call my phone lost signal and now it can't connect to my carrier network.
I tried a factory reset, upgrading with SUS and flashing original HK ftf but still have the issue.
I also tried flashing different ftf files (.290 , .257 , .534(NUT) , .531 , .681 and .757), sometimes I lost my IMEI but I figured out how to recover it, however, I recovered my IMEI but I still have no signal at all.
Could it be physical damage on my phone?
I hope I can fix it with software.
Any ideas?
I don't know what else can I do
Thank you!
Click to expand...
Click to collapse
Did You try to manually flash each ROM following the release versions, from the oldest to the newest without skipping any build number (else You won't get signal and IMEI)?
mr.loverlover said:
Did You try to manually flash each ROM following the release versions, from the oldest to the newest without skipping any build number (else You won't get signal and IMEI)?
Click to expand...
Click to collapse
That's not needed and the OP says he does have IMEI so that's not the problem anyway
mr.loverlover said:
Did You try to manually flash each ROM following the release versions, from the oldest to the newest without skipping any build number (else You won't get signal and IMEI)?
Click to expand...
Click to collapse
I flashed stock ftf, I'm not flashing a custom ROM.
Do you mean to flash .518, then 5.34 then .257 then .290 and so on to .757?
Thank!
Yes, I do have IMEI but I don't have signal, it's weird!
I had this problem with my old galaxy note 2
The radio chip most likely broken.
Contact sony for warranty if any left!
Sent from my C6906 using XDA Free mobile app
When I insert my sim it shows my a message that says "SIM card could not be read".
Could the problem be the sim card reader ??
Thanks!
crzygrmn said:
I had this problem with my old galaxy note 2
The radio chip most likely broken.
Contact sony for warranty if any left!
Sent from my C6906 using XDA Free mobile app
Click to expand...
Click to collapse
Hi, I don't think is the radio chip, because I can see my carrier signal using the app Network Signal Info.
And it seems thta is not SIM locked, no X on the left. I don't know what can be the issue
Sorry to dig up this, but have you figured that out?
Were you to get signal again????
If so, what did you do?
hey did you figure it out? i am having the same problem! though it occured after flashing a custom rom. i noticed lost imei but then i recoverd it. now i have tried almost every ftf and even SUS. imei appears but shows no sim card inserted

Help for network unlock after flashing CM11 rom

Hi guys i need your assistance.Here is my problem.Some 7-8 months a go i upgraded from stock 2.3.6 to 4.1.2 and then to 4.4.2 CM11,everything was working just fine (some minor random restarts and incoming call volume issues wasn't a big deal).The phone was locked to my GSM provider network and now i got a network unlock code from them.The problem is very strange,according to instructions i got from them (and all i found on the net ) should be very simple:
1. turn off mobile phone
2. insert different SIM card than accepted one
3. turn on phone
4. you will be asked to enter NETWORK UNLOCK code since it's a different SIM card,enter code and job is done...
BUT..i'm stucked at point 4....i do not get there where i should enter that network unlock code..i am able to read my IMEI,phone number etc. in phone status (noticed IMEI SV is 01 if that matters at all).
I even tried to revert to stock 2.3.6.and 4.1.2 rom and unroot phone it still doesn't help,is there anything else that i can do and i'm missing so far?
Thanks for looking into my problem guys,i really need to solve this issue.
BR
machak10 said:
Hi guys i need your assistance.Here is my problem.Some 7-8 months a go i upgraded from stock 2.3.6 to 4.1.2 and then to 4.4.2 CM11,everything was working just fine (some minor random restarts and incoming call volume issues wasn't a big deal).The phone was locked to my GSM provider network and now i got a network unlock code from them.The problem is very strange,according to instructions i got from them (and all i found on the net ) should be very simple:
1. turn off mobile phone
2. insert different SIM card than accepted one
3. turn on phone
4. you will be asked to enter NETWORK UNLOCK code since it's a different SIM card,enter code and job is done...
BUT..i'm stucked at point 4....i do not get there where i should enter that network unlock code..i am able to read my IMEI,phone number etc. in phone status (noticed IMEI SV is 01 if that matters at all).
I even tried to revert to stock 2.3.6.and 4.1.2 rom and unroot phone it still doesn't help,is there anything else that i can do and i'm missing so far?
Thanks for looking into my problem guys,i really need to solve this issue.
BR
Click to expand...
Click to collapse
Have you tried to flash stock JB firmware and did factory reset? Try to be on full stock, not on any custom ROM.
shut_down said:
Have you tried to flash stock JB firmware and did factory reset? Try to be on full stock, not on any custom ROM.
Click to expand...
Click to collapse
Oh yes,as i said i did a revert to stock 2.3.6 and 4.1.2 too...custom ROM only now with 4.4.2 CM11...i did had a problem flashing from 4.4.2 CM11 to stock 2.3.6 (boot stucked) but that was solved by re-flashing with GT-I9070_I9070DXLD1_CL1068093_8G (3 files)...but bummer..didn't help..what next..?
machak10 said:
Oh yes,as i said i did a revert to stock 2.3.6 and 4.1.2 too...custom ROM only now with 4.4.2 CM11...i did had a problem flashing from 4.4.2 CM11 to stock 2.3.6 (boot stucked) but that was solved by re-flashing with GT-I9070_I9070DXLD1_CL1068093_8G (3 files)...but bummer..didn't help..what next..?
Click to expand...
Click to collapse
Flash Stock JB 4.1.2 firmware with Odin, and take phone to the provider and ask to give you hand with unlocking.
shut_down said:
Flash Stock JB 4.1.2 firmware with Odin, and take phone to the provider and ask to give you hand with unlocking.
Click to expand...
Click to collapse
Well..if no further solutions pop up's that's the last thing i can do i guess....just let me check: flashing back to stock 4.1.2 will not move binary counter (will remove root) and there is no way for them to know that i rooted/flashed phone before ? (warranty is expired 2 months a go but they have a legal obligation to unlock the phone for me...)
Thx for answering anyway..
machak10 said:
Well..if no further solutions pop up's that's the last thing i can do i guess....just let me check: flashing back to stock 4.1.2 will not move binary counter (will remove root) and there is no way for them to know that i rooted/flashed phone before ? (warranty is expired 2 months a go but they have a legal obligation to unlock the phone for me...)
Thx for answering anyway..
Click to expand...
Click to collapse
It will not increase binary counter. Unless you already have it increased before, rooting GB perhaps. Go to download mode and see if it is increased. You can use Triangle Away to undo it, there is free version for XDA members.
P.S. Flashing stock JB firmware and factory reset brings your phone to state like you just bought it. No root, and they can't find out that it was rooted.
shut_down said:
It will not increase binary counter. Unless you already have it increased before, rooting GB perhaps. Go to download mode and see if it is increased. You can use Triangle Away to undo it, there is free version for XDA members.
P.S. Flashing stock JB firmware and factory reset brings your phone to state like you just bought it. No root, and they can't find out that it was rooted.
Click to expand...
Click to collapse
No i haven't rooted stock 2.3.6 GB,just upgraded it to stock 4.1.2 from Samsung site so it shouldn't be problem there..

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