[Q] No service after kitkat HELP!!! - Sony Xperia M2

No service after kitkat pls help my its emergency

ispukan said:
No service after kitkat pls help my its emergency
Click to expand...
Click to collapse
Same problem here. I got my update through PC Companion just now and now phone won't connect to my home network. It is Generic and unlocked to all networks. I have issued this SIM card just for this phone from my service provider because old one was miniSIM. And it worked well before update. I tried reinserting card, it does recognize SIM, it does find my network, it just refuses to connect to it.
Any thoughts?

Then downgrade back to 4.3 using the 4.3 ftf file accordingly via flashtool

Fix
Just flash baseband from 4.3 and everything is back to normal i fix it that way.

Ok, thanks for possible solution. However, I replaced my SIM card with card from another carrier. It is prepaid card so it is inexpensive to buy a new one. Cards from two different carriers are visually identical, but old one does not work, while new one does. I like new number (starting with 666 ) so I will stick with the new card.

expain me how to do it bro

allexadb96 said:
expain me how to do it bro
Click to expand...
Click to collapse
Download 4.3 ftf for xperia m2 (check your proper version in settings) and download flashtool ( google it ) and when you open the app you choose flash mode and choose the 4.3 ftf but uncheck everything on the side excepted baseband and voala when you boot it works. To enter in flash mode you restart your phone and hold the volume down key and connect usb in same time. you have tutorials on youtube you can check. hit thanks if i helped

Related

[Q] Skyrocket no sim ... a posible fix

hi i know there are a lot of threats already of this but now i bring a posible solution to this problem
in my case is no hardware problem cuz i change it, i have falshed a lot of modem and still says no sim... insert sim
btw the phone is unlock. so i decide to leave my skyrocket as nonfuntional phone but i start tu play with the service mode
and suddendly recognize the sim card and get data and works great. but it only works until you reset or power of the phone.
if that happend you have to do my steps again and that way you get sim recognition again.
i post this cuz im not a developer i dont know to much about debuging mode so plp that know that can see my steps a find a permanent solution
to the no sim error on skyrocket.
before start you have to inserte the FUNCTIONAL SIM CARD and power up the phone, it will power with no sim error
un dialer put *#197328640#
enter to debug screen 1
enter to phone control 8
enter to simulation 5
enter to modem Assert (reset)
at this point it appear to dont do anything but wait like 30 seg you will see the signals would restart and then do this
press menu and choose end
there it is now it recognize the sim...... so it possible is something with MODEM ASSERT (reset) but this is a solution not PERMANENT cuz when you reset o turn off the phone you have to do this again to get sim recognition again
so pliz devoleper make a PERMANENT solution with what i found
i try this with an att skyrocket with UCL2 baseband and UCL2 oem root ics
if you guys try this or think it its not possible just post me and on the weekend i ll upload a youtube video with all the steps and you ll see that it works
sorry for my english
Did you back up your efs folder?
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
efs folder
Mervingio said:
Did you back up your efs folder?
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Click to expand...
Click to collapse
i bougth the skyrocket from ebay already with this issue so i dont have a efs folder backup. the phone is sim unlock
i also have another att skyrocket same version can a copy the efs file from it and back up on the defective skyrocket?
4italia4 said:
i bougth the skyrocket from ebay already with this issue so i dont have a efs folder backup. the phone is sim unlock
i also have another att skyrocket same version can a copy the efs file from it and back up on the defective skyrocket?
Click to expand...
Click to collapse
I think that would clone the imei and mac addresses aka bad news.
damn
lart2150 said:
I think that would clone the imei and mac addresses aka bad news.
Click to expand...
Click to collapse
well the defective skyrocket showns the imei and mac and its correct with the back label, i already backed up tha efs folder. i also try tu run the GSII_repair ant it says on step 3 nv_data.bak and his nv_data.bak.m5d is miss so i think that the problem is something with that. As i have the back up of my partial efs folder i think i can start playing around and see what i got cuz in my partial efs folder i have my imei backed up
what do you think?
4italia4 said:
well the defective skyrocket showns the imei and mac and its correct with the back label, i already backed up tha efs folder. i also try tu run the GSII_repair ant it says on step 3 nv_data.bak and his nv_data.bak.m5d is miss so i think that the problem is something with that. As i have the back up of my partial efs folder i think i can start playing around and see what i got cuz in my partial efs folder i have my imei backed up
what do you think?
Click to expand...
Click to collapse
IMO you need back ALL to stock and UNROOT then start from zero and see.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Mervingio said:
IMO you need back ALL to stock and UNROOT then start from zero and see.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Click to expand...
Click to collapse
i thought he tried going back to stock
note: going back to stock will unroot , its just like getting it new from carrier, then see if your having sim card issues, btw which carrier are u trying to use, att?
mas movil
vincom said:
i thought he tried going back to stock
note: going back to stock will unroot , its just like getting it new from carrier, then see if your having sim card issues, btw which carrier are u trying to use, att?
Click to expand...
Click to collapse
the phone is ulock and in the efs folder have the imei folder and it showns the correct imei i already back up that folder. im trying to use a panamamenian gsm carrier. i got data internet can make calls can do everything but after y make the steps above after turn on the phone everytime
so this weekend i ll try some new stuff go to stock unroot rom try to merge the efs folder of the good one skyrocket without pasting the imei folder and lets si what i got
4italia4 said:
the phone is ulock and in the efs folder have the imei folder and it showns the correct imei i already back up that folder. im trying to use a panamamenian gsm carrier. i got data internet can make calls can do everything but after y make the steps above after turn on the phone everytime
so this weekend i ll try some new stuff go to stock unroot rom try to merge the efs folder of the good one skyrocket without pasting the imei folder and lets si what i got
Click to expand...
Click to collapse
leave the efs folder alone, just try the stock firmware as is to test
I too am having a problem with an AT&T Skyrocket that is rooted. I have been using it without a problem with Straighttalk's AT&T SIM. I decided to switch it to T-Mobile's $30 plan and unlocked the phone. It worked except service was extremely poor so I flashed the SKY ICE 4.2E R5goo.zip and SKY ICE 4.2-17.zip ROM (T-mobile radio). This didn't work any better so I read that I should try a couple different radios. I attempted to flash the Blaze radio since that seems to be the most popular and after rebooting I get the no SIM error. I have reflashed the stock ROM using ODIN (several times) and now neither the T-mobile or ST SIM is recognized.
I found this thread and attempted to go through the procedure but there is no modem assert reset on my menus.
Any help would be a appreciated.
truebeliever71 said:
I too am having a problem with an AT&T Skyrocket that is rooted. I have been using it without a problem with Straighttalk's AT&T SIM. I decided to switch it to T-Mobile's $30 plan and unlocked the phone. It worked except service was extremely poor so I flashed the SKY ICE 4.2E R5goo.zip and SKY ICE 4.2-17.zip ROM (T-mobile radio). This didn't work any better so I read that I should try a couple different radios. I attempted to flash the Blaze radio since that seems to be the most popular and after rebooting I get the no SIM error. I have reflashed the stock ROM using ODIN (several times) and now neither the T-mobile or ST SIM is recognized.
I found this thread and attempted to go through the procedure but there is no modem assert reset on my menus.
Any help would be a appreciated.
Click to expand...
Click to collapse
Did you notice in odin if it flashed files named mdm.bin and amss.bin? That's the radio.
In case you didn't (and didn't read the 1 stop thread), here are som links for radios:
A thread with only t-mobile radios (work on our phone too) and here are all the i727 radios.
Hopefully this will help, but really i'm just guessing, maybe someone else can spread some light on your problem.
I'm guessing (hoping) that for some reason the blaze radio failed to flash and so you got a corrupt radio. Then you flashed stock tar that didn't have modem in it.
lingowistico said:
Did you notice in odin if it flashed files named mdm.bin and amss.bin? That's the radio.
In case you didn't (and didn't read the 1 stop thread), here are som links for radios:
A thread with only t-mobile radios (work on our phone too) and here are all the i727 radios.
Hopefully this will help, but really i'm just guessing, maybe someone else can spread some light on your problem.
I'm guessing (hoping) that for some reason the blaze radio failed to flash and so you got a corrupt radio. Then you flashed stock tar that didn't have modem in it.
Click to expand...
Click to collapse
Yes it did flash the mdm and amss bins. I'm suspecting something happened to the SIM holder since it will not read any of the SIMs (Tmobile, ATT or ST) I tried in it and have another on it's way. I'll see if that changes the outcome.
4italia4 said:
hi i know there are a lot of threats already of this but now i bring a posible solution to this problem
in my case is no hardware problem cuz i change it, i have falshed a lot of modem and still says no sim... insert sim
btw the phone is unlock. so i decide to leave my skyrocket as nonfuntional phone but i start tu play with the service mode
and suddendly recognize the sim card and get data and works great. but it only works until you reset or power of the phone.
if that happend you have to do my steps again and that way you get sim recognition again.
i post this cuz im not a developer i dont know to much about debuging mode so plp that know that can see my steps a find a permanent solution
to the no sim error on skyrocket.
before start you have to inserte the FUNCTIONAL SIM CARD and power up the phone, it will power with no sim error
un dialer put *#197328640#
enter to debug screen 1
enter to phone control 8
enter to simulation 5
enter to modem Assert (reset)
at this point it appear to dont do anything but wait like 30 seg you will see the signals would restart and then do this
press menu and choose end
there it is now it recognize the sim...... so it possible is something with MODEM ASSERT (reset) but this is a solution not PERMANENT cuz when you reset o turn off the phone you have to do this again to get sim recognition again
so pliz devoleper make a PERMANENT solution with what i found
i try this with an att skyrocket with UCL2 baseband and UCL2 oem root ics
if you guys try this or think it its not possible just post me and on the weekend i ll upload a youtube video with all the steps and you ll see that it works
sorry for my english
Click to expand...
Click to collapse
Have you found a permanent solution for this problem? I been having the same issue with a SGH-M919 Tmobile version working on Movistar Colombia.
Thank you.
Very familiar issues buying from ebay garbage
4italia4 said:
hi i know there are a lot of threats already of this but now i bring a posible solution to this problem
in my case is no hardware problem cuz i change it, i have falshed a lot of modem and still says no sim... insert sim
btw the phone is unlock. so i decide to leave my skyrocket as nonfuntional phone but i start tu play with the service mode
and suddendly recognize the sim card and get data and works great. but it only works until you reset or power of the phone.
if that happend you have to do my steps again and that way you get sim recognition again.
i post this cuz im not a developer i dont know to much about debuging mode so plp that know that can see my steps a find a permanent solution
to the no sim error on skyrocket.
before start you have to inserte the FUNCTIONAL SIM CARD and power up the phone, it will power with no sim error
un dialer put *#197328640#
enter to debug screen 1
enter to phone control 8
enter to simulation 5
enter to modem Assert (reset)
at this point it appear to dont do anything but wait like 30 seg you will see the signals would restart and then do this
press menu and choose end
there it is now it recognize the sim...... so it possible is something with MODEM ASSERT (reset) but this is a solution not PERMANENT cuz when you reset o turn off the phone you have to do this again to get sim recognition again
so pliz devoleper make a PERMANENT solution with what i found
i try this with an att skyrocket with UCL2 baseband and UCL2 oem root ics
if you guys try this or think it its not possible just post me and on the weekend i ll upload a youtube video with all the steps and you ll see that it works
sorry for my english
Click to expand...
Click to collapse
Hi, im having the same problem but when i put the numbers *#197328640# it doesn't shoe me anything, empty list, no options!
please i really need any help in this :/
thanks
Not working with your method
4italia4 said:
hi i know there are a lot of threats already of this but now i bring a posible solution to this problem
in my case is no hardware problem cuz i change it, i have falshed a lot of modem and still says no sim... insert sim
btw the phone is unlock. so i decide to leave my skyrocket as nonfuntional phone but i start tu play with the service mode
and suddendly recognize the sim card and get data and works great. but it only works until you reset or power of the phone.
if that happend you have to do my steps again and that way you get sim recognition again.
i post this cuz im not a developer i dont know to much about debuging mode so plp that know that can see my steps a find a permanent solution
to the no sim error on skyrocket.
before start you have to inserte the FUNCTIONAL SIM CARD and power up the phone, it will power with no sim error
un dialer put *#197328640#
enter to debug screen 1
enter to phone control 8
enter to simulation 5
enter to modem Assert (reset)
at this point it appear to dont do anything but wait like 30 seg you will see the signals would restart and then do this
press menu and choose end
there it is now it recognize the sim...... so it possible is something with MODEM ASSERT (reset) but this is a solution not PERMANENT cuz when you reset o turn off the phone you have to do this again to get sim recognition again
so pliz devoleper make a PERMANENT solution with what i found
i try this with an att skyrocket with UCL2 baseband and UCL2 oem root ics
if you guys try this or think it its not possible just post me and on the weekend i ll upload a youtube video with all the steps and you ll see that it works
sorry for my english
Click to expand...
Click to collapse
I didn't find option in Simulation (I have inserted the Working Sim Card). Well I live in Mumbai,India. I can't come to US just to fix this phone. So please tell me what to do now? plz Plz tell me. am eagerly waiting for your reply.
I am finding permanent solution for this problem.
So you will need to solutions for this problem.
Please contact us on 9420076969.
Your phone is still properly working.

E dual dosent have network

Hello.my Xperia e dual identify the SIM card but cant find network so i cant call
shoukaran said:
Hello.my Xperia e dual identify the SIM card but cant find network so i cant call
Click to expand...
Click to collapse
1) Are you sure it's not a carrier problem?
2) Did you try to put the sim in the second slot and see if it's working or not?
yes i changed sim but the problem still being
shoukaran said:
yes i changed sim but the problem still being
Click to expand...
Click to collapse
Try the second sim on the first slot bro and see if it's working. Also, try to contact your carrier from another phone to see if there is a problem with the network. You have to do all these tests so you can be sure that is not a carrier problem but a phone's problem.
THE PROBLEM NOT FROM THE carrier becuse i tryed all ways change sim, put sim into another device, put another sim in device
shoukaran said:
THE PROBLEM NOT FROM THE carrier becuse i tryed all ways change sim, put sim into another device, put another sim in device
Click to expand...
Click to collapse
In this case the only solution I think is the Sony service center mate.
i am in iran and in my city we dont have sony center. but the netwirk of device have conect and lost again. is there any app or flashs?
shoukaran said:
i am in iran and in my city we dont have sony center. but the netwirk of device have conect and lost again. is there any app or flashs?
Click to expand...
Click to collapse
You could try using pc companion to fix you phone mate and see if it's working.
You have to take a backup though because probably will loose all you data.
i flash it by the same rom 4.1.1 and the problem is still
shoukaran said:
i flash it by the same rom 4.1.1 and the problem is still
Click to expand...
Click to collapse
It's a device problem then bro (hardware).
You did everything. You tested your sim in another device, flashled the rom again, changed the sim to the second slot. The only thing left is the Sony service center in my opinion.
Try to contact sony via Facebook and ask them where is a service center in near your town.
how i can try for repair it by pc companion
shoukaran said:
how i can try for repair it by pc companion
Click to expand...
Click to collapse
Download Sony update service and follow the instructions bro
i take it to repairman and he said the problem is from the serial num
That is not device problem. I got the same issue with Xperia Tipo Dual after installing MIUI rom. Tried several builds - SIM not detected. The solution is to flash original firmware back. Now SIM's are recognised again.
im downloading another rom, i will flash it again
i flashed a custom rom but no signal again. any one have idea?

[Completed] sim card does not detect on GT-S5310

hello friend i have big problem with my samsung mobile i using:
+galaxy pocket neo GT-S5310
+baseband version: S5310DXAME2
+Android version : 4.1.2 (Jelly bean)
my problem is my phone suddenly does not detect my sim card....i have try many time to insert it but it still can't detect...i try format it and it still same....If anyone has an idea of how to fix this....thanks you very much...
Hey there..
I would recommend you to download the stock firmware for your device (search "firmware for (your device's baseband number" on Google) and then flash it on your device using Odin..
Visit this http://forum.xda-developers.com/showthread.php?t=1896696 guide for tutorial on how to flash via Odin.(Only follow the process don't use the download links provided as they aren't for your device)
If even that doesn't work, you might want to check whether your sim card is defected or not by putting it in some other phone..
Cheers.
Sent from my GT-I9070 using Tapatalk
dagger said:
Hey there..
I would recommend you to download the stock firmware for your device (search "firmware for (your device's baseband number" on Google) and then flash it on your device using Odin..
Visit this http://forum.xda-developers.com/showthread.php?t=1896696 guide for tutorial on how to flash via Odin.(Only follow the process don't use the download links provided as they aren't for your device)
If even that doesn't work, you might want to check whether your sim card is defected or not by putting it in some other phone..
Cheers.
Sent from my GT-I9070 using Tapatalk
Click to expand...
Click to collapse
I was do flash and it still not detect my sim card....i was try to insert my sim card into nokia classic and it work...help me...
pdots97 said:
I was do flash and it still not detect my sim card....i was try to insert my sim card into nokia classic and it work...help me...
Click to expand...
Click to collapse
Hey there..
It seems that there is a problem with your sim card slot.
I would recommend you to take it to samsung service center as we are unable to offer you technical assistance on this matter.
Good luck..

Invalid Sim

hi
i flashed a Xperia Z Fire Series 5 XP for miro and next i installed wifi fix alt and next i fake operator and next set country code and next i restarted my phone and next i typed my sim pin code and next said invalid sim and etc..
i flashed two stock roms but again said invalid card and somtimes said on miui unknown on my sim but on another sims said no sim card !!!
in security / Set up sim card lock / lock sim card / type my sim pin and said Can't change sim lock state possibility incorrect pin but i dont change my pin and i tested another sims but again said .....
and in wifi fix alt said wifi country code : US but i'm in another country
please help me!!!!
????
Mahdir said:
hi
i flashed a Xperia Z Fire Series 5 XP for miro and next i installed wifi fix alt and next i fake operator and next set country code and next i restarted my phone and next i typed my sim pin code and next said invalid sim and etc..
i flashed two stock roms but again said invalid card and somtimes said on miui unknown on my sim but on another sims said no sim card !!!
in security / Set up sim card lock / lock sim card / type my sim pin and said Can't change sim lock state possibility incorrect pin but i dont change my pin and i tested another sims but again said .....
and in wifi fix alt said wifi country code : US but i'm in another country
please help me!!!!
????
Click to expand...
Click to collapse
U need to reflash ur stock ftf with flash tool. thats a general answer to almost every problem, feel free to explore other options but it will fix ur problem, if u untick wipe data in flashtool then u wont lose ur data
Ambychy said:
U need to reflash ur stock ftf with flash tool. thats a general answer to almost every problem, feel free to explore other options but it will fix ur problem, if u untick wipe data in flashtool then u wont lose ur data
Click to expand...
Click to collapse
i reflashed a stock rom with flashtools but again said invalid card !!!
Mahdir said:
i reflashed a stock rom with flashtools but again said invalid card !!!
Click to expand...
Click to collapse
U might need to fully wipe your phone and do a fresh flashing of the ftf with flashtool. before u do anything, test your phone with another sim card. see what happens, the problem might be from your sim
Ambychy said:
U might need to fully wipe your phone and do a fresh flashing of the ftf with flashtool. before u do anything, test your phone with another sim card. see what happens, the problem might be from your sim
Click to expand...
Click to collapse
my friend thanks to your answer but,
i said, i reflashed stock rom with flashtools ! WITH ALL WIPES
but again said invalid card
i tested with 3 another sim cards but doesnt work !
( i tested with 3 another stock roms : global - CE - Europe )
please read my ALL notes and REPLY
what are u doing?
i am looking for u !
AHHHHHHHHHHHHHHHHHHHHHHH
Where Are You ?????????????????????????????????????????????????????????????????????????????????????
i'm waiting to you
me too..same problem..
@ayohzie90
Try thoose things, maybe one thing will works for you.
Reflash Xperia Z fire rom.
- flash 11.0.a.7.5 ftf before cm10
Flash clean cm10.
- flash from oldest to newest ftf firmwares
Relock bootloader
Instal update with Sony PC companion
Just take time and play with phone, dont forget to charge battery. :laugh:
but my phone is sony miro..its working too?
ayohzie90 said:
but my phone is sony miro..its working too?
Click to expand...
Click to collapse
Try it. But flash proper ftf firmwares for xperia miro

My SIM doesn't work in any custom ROM

Hey, I need help, I recently bought the Samsung Galaxy S Duos 2 (GT S7582) and I decided to put a CM12 on the phone, I did all the steps and I finally managed to have my custom rom, it's nice and smooth, but the only thing is that is not recognizing the SIM card, in fact is always showing a "emergency calls only" message. When i change the settings of the sim from CDMA/GSM Only to GSM Only, the network icon shows my signal and the name of my carrier, but for less than 8 seconds. And that's it.
I try to install the CM13 and is nice but the problem is persistent, so I installed like 2 more custom roms, resurrection and milktea but it's the same problem, can you help me? What can I do? I need to use the phone.
adlitte said:
Hey, I need help, I recently bought the Samsung Galaxy S Duos 2 (GT S7582) and I decided to put a CM12 on the phone, I did all the steps and I finally managed to have my custom rom, it's nice and smooth, but the only thing is that is not recognizing the SIM card, in fact is always showing a "emergency calls only" message. When i change the settings of the sim from CDMA/GSM Only to GSM Only, the network icon shows my signal and the name of my carrier, but for less than 8 seconds. And that's it.
I try to install the CM13 and is nice but the problem is persistent, so I installed like 2 more custom roms, resurrection and milktea but it's the same problem, can you help me? What can I do? I need to use the phone.
Click to expand...
Click to collapse
go and take your phone to hardware recovery shop
may be you broke sim card slot
.
.
.
hit thanks if i help you:good:
charlesxd2016 said:
go and take your phone to hardware recovery shop
may be you broke sim card slot
.
.
.
hit thanks if i help you:good:
Click to expand...
Click to collapse
Well, the sim is new, I got it with the phone, and the SIM slots are ok, they were good before I installed the custom rom, because when i received the phone, the sim was working
adlitte said:
Well, the sim is new, I got it with the phone, and the SIM slots are ok, they were good before I installed the custom rom, because when i received the phone, the sim was working
Click to expand...
Click to collapse
try to flash stock rom
.
.
.
hit thanks if i help you:good:
Hey, i managed to put a stock rom, but it seems the phone is bricked now. Because is in booting animation again and again. what should i do now?
Ok, yes, I have stock rom now, the problem is persistent, how do i now the actual region of my phone, I'm from venezuela but the phone is S7582 without the L, I think I need to download another stock rom with different region because this one is full english. But the problem is persistent.
adlitte said:
Ok, yes, I have stock rom now, the problem is persistent, how do i now the actual region of my phone, I'm from venezuela but the phone is S7582 without the L, I think I need to download another stock rom with different region because this one is full english. But the problem is persistent.
Click to expand...
Click to collapse
do it my way
all you need to do download stock rom of your region from herehttp://www.sammobile.com/firmwares/database/GT-S7582/
than extract it you got md5 file
than download odin3.07 from herehttp://odindownload.com
1-backup all your data
2-switch off your phone,remove battery,simcard,memory card
3-open odin in pc
4-re-insert you battery
5-hold volume down ,home key, power button toughter this will turn your phone into downloading mode
6-press volume up key to continue
7-connect you phone to pc
8-wait for odin massege
9-click pda
10-select md5 file fom where you have downloaded the stock rom
11-click start wait for odin said pass and your device will automatically reboot
done
.
.
.
hit thanks if i help you...:good:
My country or region is not in there, how do I know which one is?
adlitte said:
My country or region is not in there, how do I know which one is?
Click to expand...
Click to collapse
what is your mother language
charlesxd2016 said:
what is your mother language
Click to expand...
Click to collapse
spanish
adlitte said:
spanish
Click to expand...
Click to collapse
sorry stock rom is not available for you region you have select another one
.
.
.
hit thanks if i help you:good:

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