Guys, who can help?
Bought a MI5 from China (I'm brazilian), updated to MiUI 9 then suddenly it stopped working both Sims.
Sim 2 doesn't connect no matter what I do. Sims recognizes carrier but zero signal and only LTE (as screenshot). When I try to call some, it says that it's not possible. Details: Sim1 only get LTE if I'm connected to Wi-Fi, otherwise it's no service as sim2.
Did research here and
> Both IMEIs are working, appearing in *#06* and are the same on the box
> Gone to carrier and there's NO imei block
> Tried to flash, downgrade, upgrade from to every version available in the MiUI download section (tried China too, no sucess)
> Did hard reset
> Flashed only modem files from a stable room (tried with dev too)
> Tried *#*#4636#* options, leaving Sim1 as LTE/WCDMA and Sim2 WCDMA preferred and nothing
> Tried too to restore efs partition but I did not had a backup so I don't think it's gonna work. And I don't think thats the problem too once both imeis appear and baseband OK.
Used QPST but it didn't worked
I don't know what to do anymore. Can you guys give some light?
Thanks in advance
I would post imgs but I'm new user and can't,
Hi
I got 100% same problem.I tried different versions of ROMs,firmware,modem.and nothing! once I was able to call,and recieve 1 sms.thats all. I cant understand what to do..
Related
I installed the MIUI Rom on my Galaxy and everything was working fine except I had no reception. Is there something else I need to install? I used guide on this forum and I successfuly installed everything to the tee. I'm hearing from a friend that I need to install a radio band.
firstly check your IMEI number, sometimes this gets corrupted if the flash is not 100% spot on !
make sure it matches the one on your box.
secondly if the IMEI is fine. go into settings > personal > mobile network settings > select use only use 2g networks.
If that still doesnt give you reception, Maybe try to re flash the ROM and make sure you have the latest kernel installed.
Then finally as a last resort you can try to change the modem.... which is rare not to get any reception at all no matter what modem you use...
Thanks, I'll try this.
I think the problem is more to do with the SIM card not being detected because none of my contacts that were saved onto my SIM card aren't showing up either.
you have to select import under contacts
http://forum.xda-developers.com/showthread.php?t=1136532 here is my new post,try it and just ask me on there if u have a any questions!
Hello, I bought of a friend a Samsung galaxy s and he said it needs only unlocking,so i "think" i unlocked it successfully.Was putting a O2 Simcard in and in applications i was having then the o2 SIM Toolkit.
But when i tried to make an phonecall, he tells me "Mobile Network not available",so i went to settings and wireless and network and tried to choose an network operator but he tells me then " Unable to connect to this network at this time.Please try again later."
What can I do?
Did you check the APNs?
Please first check if your IMEI is intact. If it is, flash a different MODEM and see if it works. If it's not, flash a fresh ROM using ODIN and that should hopefully restore your efs.
At first thanks for the reply, but now what is a APN? And how do i know if my IMEI is intact?
Sry,am a newbie
For you IMEI you should check your original SGS Box's sticker. There should be you IMEI number printed on. If you dial *#06# you should be able to read your IMEI. --> Look if it is the same as on your box
for apn settings. Apn is your connection settings, how your phone connects with the providers network. you have to check your mobile network settings if these are correct.
So, the IMEI nr is different then on the sticker,and the apn wasnt ticked,so I ticked the O2 and tried but still no mobile network.
Then i need to flash if I'm right?
I was already looking a bit around here about roms etc. But there are quite a few out there,so when you say to flash a fresh rom,which actually do I need to use?
Thank you
Hi again,
because the imei wasn't the same, I flashed it with a new rom (actually two different ones)
But still after both flashes I still don't got my old imei and still no mobile network available. After the one flash with I9000XXJPU he didn't said anymore no mobile network available,instead he said no data network available.
It would be nice if somebody would have some advice or help.
Thanks
hey! don't panic, i have had the the same problem
just download darky's resurrection edition in the development section and flash it. it should bring you back to froyo 2.2.1 and should also restore your imei properly. after this procedure you are free to flash any rom you want
dasickzz said:
Hi again,
because the imei wasn't the same, I flashed it with a new rom (actually two different ones)
But still after both flashes I still don't got my old imei and still no mobile network available. After the one flash with I9000XXJPU he didn't said anymore no mobile network available,instead he said no data network available.
It would be nice if somebody would have some advice or help.
Thanks
Click to expand...
Click to collapse
Flash back to 2.2.1
Check imei
Continue on..
Also the problem you had when flashed JPU sounds like you didnt have your APNs correct..thats why the "no data network available"
Sent from my GT-I9000 using Tapatalk
For apn settings check your provider website, our phone them and they will help you set it up
Insanity cm 014/glitch
Hey, I'm having exactly the same problem although the imei number for me is correct.... What can I do?? I googled this problem for hours and without any solution found.... Thanks for any help out here!
Sorry I don't mean to spam but I really need help with this! Thanks
hey, check this, seems to be solved
http://forum.gsmhosting.com/vbb/f453/samsung-i9000-after-unlock-no-network-1168675/
automatic search network...n pjt phone on Utomode for selectkon network
Sent from my GT-I9000 using XDA App
No Network
Hi!
I have the same problem.
Network is fine (i switched the SIM-Card into different phones), but my SGS GT I-9000 does not connect / find to any network.
I am running Darky`s ROM 4.0.4 v11.0 Black Edition with 3.0.17-Semaphore_ICS_1.2.5s.
Also, the phone says on screen the name of my network provider (COSMOTE), but no signal.
What now?
I just flashed kabaldans Cyanogenmod 7.1.4 coming from 7.1.1. Like I've done many times, changed baseband to "Venezuela - Mobilnet" in OR, updated google apps and everything.
But now my phone says "Emergency calls only", when I check the network operators option it only shows one of the three operators in my country, and the one that my phone is registered to does not show up. Ive tried reflashing the baseband 5 times but the result is the same, still can't connect to the network for calls, much less data.
EDIT: I flashed 7.1.1 and the network works just fine..
if you've tried setting Baseband, why don't you go ahead and file a bug at http :// code.google.com /p/cyanogenmod4milestone/issues (sorry, new user, can't post links...) so kabaldan/nadlabak can fix it?
I would definitely try reflashing to the newest and using openrecovery to flash the baseband onto it. I can't imagine that would have been a broken feature.
Hi, Ive got xperia from vodafone australia.
When I first started my phone I upgraded it to 253 straight away. Everything was working fine, but needed root.
First I tried to open the bootloader following instructions from sony but something went wrong(bootloop) so I used the SUS for the recovery. Worked fine, and when the phone was starting for the first time it went through some network configuration.
Then I downgraded it to 434 with unbranded australian rom. Upgraded to 10.3.A.0.423, unlocked bootloader, rooted, everything was looking fine. But today in the morning I tried to use my phone and it says "network unavailable" when i try calling or that "the message couldnt be sent" when trying to text. I locked bootloader, flashed with sus, then flashed the same unbranded rom and still the same!
Emergency calls are working. Reception is full but it doesnt display "H"(wifi is off).
Is there any way to run the network configuration like it was after restoring though SUS? After flashing another roms there wasnt this kind of thing..
Anyone could help?
I flashed another rom, 10.3.A.0.432 from spain and my data connection started working(yes, im sure that wifi is off). But still I cant make a voice calll. During the basic configuration it asked me about my network and if I want to download internet settings. Is that possible that I need specific settings for Vodafone?
When I tried calling my number from another phone it just says "call ended" instead of connecting to the voicemail.
Anyone?
Try another SIM card.
Sent from my C6603 using xda app-developers app
I'tried another vodafone card, was the same. Tomorrow I will try to get card from another network but it's a bit doggy, that I got data connection but no voice calls/texts. Remember that long time ago on wm I similar problem but there I was helpful the reinstall radio and run connection settings. Is there anything like radio drivers for xperia?
on android the radio is the baseband, have you called your provider to see if there are any issues with them or your account?
What do you have in APN in your phone?
Check it in Settings => Wireless & Network => More...=> Mobile Networks => Access Point Names
If you have no APN don't search further, this is your problem, you need to fill the APN with your operator informations.
I've had exactly the same problem after réinstalling the phone with PC compagnion.
Ok a friend of mine brought me a i9305 lte to unlock as i have done several of my firends. so i did these steps
1. made a back up from QPST
2. Cf auto rooted
3. installed custom recovery
4. downgraded to 4.1.1
5. did the network unlock from service menu
i then put my sim card in but kept getting not registered on network. i tried setting service provider to auto and also selecting manually and it does the same but no longer asks for sim unlock code so i assume its now unlocked and has some other problem. i thought it may be a imei issue and checked but the imei is fully there and matches the one behind phone batter it also has the correct baseband.. i checked in the about phone menu and it says network unknown and out of service. thinking it may be a radio issue i proceeded to install a stock 4.3 that was originally on the phone from the network carrier it was originally locked to, to see if it was a radio problem but again get network unknown. so i restored the QPST backup over the stock 4.3 and it still says network unknown.
I am starting to think the phone may be blocked but not sure as i also hear its a common problem to lose imei and / or service during rooting. Am i missing something pbvious or fighting a losing battle lol..
one other thing of slight note is when i went to sammobile for the stock rom, when i was searching i searched for i9305 as thats whats on the sticker but it has a little badge on the back that says LTE which according to sammobile is the i9305N and i9350T.
thanks for taking the time to read this and the help you guys allways offer :good::good::good: