I have a SPH-L720 from Sprint, it was running the 4.4.2 stock rom, the phone was unlucked and working under Movistar here in Mexico (i dont have idea of the method used for unlock the phone).
So, yesterday i rooted the phone without problems, installed de CWM recovery, made a backup of my stock rom, wiped data and cache and installed the cm-12.1-20150413-OPTIMIZED-jflte ROM (from this tutorial tinyulr .com/ooqye9s ), the install completed, i started the phone with no problems, proceeded to install the Gapps, and the phone was working good, my network and data worked (had internet, could make calls and send sms), but the phone drained the battery too quick and the camara had some issues, same thing with the dialer (i wasnt able to hang up a call, the red button didn't anything).
So i decided to download the CM Downloader app, search for an update and the app downloaded the "cm-12.1-20150625-NIGHTLY-jfltespr" ROM (i didn't saw or knew about the "JFLTESPR" part), the phone rebooted and installed the update, tha camera and the dialer problem disapeared but the phone didn't recognize the network anymore, it says "No SIM card". i tried to install the cm-12.1-20150413-OPTIMIZED-jflte ROM again, tried to restore the backup of my stock rom, but nothing works, my network s not working and i dont know what to do.
Please help :c
Hi, thank you for using XDA Assist. Check your apn settings. They probably are not set up correctly for your carrier. Go to settings, wireless and networks, more, cellure networks, access point names. Google yourcarriername apn. You can usually find the correct settings there.
jd1639 said:
Hi, thank you for using XDA Assist. Check your apn settings. They probably are not set up correctly for your carrier. Go to settings, wireless and networks, more, cellure networks, access point names. Google yourcarriername apn. You can usually find the correct settings there.
Click to expand...
Click to collapse
thanks for you help buddy, apreciated.
It doesnt let me change my apn because the phone is not attached to a network :/ y think i relocked my phone for sprint, and maybe trying to unlockit again it will work, but again, im new at this and i dont have idea of how to do it
Well, you might have to return your device to stock and start all over using Odin. But first see your device's specific forum here,http://forum.xda-developers.com/galaxy-s4-sprint. All and specifically ask your question here, http://forum.xda-developers.com/showthread.php?t=2374543. They are the experts on your device and will be off more help than I.
Thread closed.
Related
After Hard Resetting my Motorola Atrix 2, when i tried to connect to google account, I am getting an error message saying - Can't establish a reliable data connection.....
Below is the whole description of the problem....
4 days ago I updated my Motorola Atrix 2 with the Update. The Update downloads successfully but after rebooting I got a message saying "Update Failed".
I tried updating again but received the same error.
And 2 days after this updation process I noticed that I am unable to sign into my Google Account. None of the Google Application was opened. All I see the Window with Loading Symbol and nothing else. Neither Android Market, Nor Gmail or Youtube works. All stopped working at once.
I than searched the Internet and find some solutions saying that you need to hard reset your phone.
I did that also, I used both the method for hard resettig, i.e. 3 button method as well as Factory Reset option, but it didn't solve my problem at all.
In fact now at starting of the phone when i tried to connect to my google account, an error comes saying - " Can't Establish a Reliable Data Connection "
I had searched your forums also and find a similar thread
http://forum.xda-developers.com/showthread.php?t=780545
But trying all the method given in this thread I am still unable to connect to my google account.
Kindly Help me......... Thanx in Advance
Go to Settings -> About Phone and see, are you on 2.3.5 or 2.3.6?
If you're on 2.3.5 then you can manually update through Recovery. If you're on 2.3.6 then you might want to try flashing the fxz and then manually updating through Recovery.
You might double check your apns, Might try pulling your sim and battery for about 10 or 15 min to clear your location, you should register and connect to the nearest tower after boot up. I had that issue once and it was actually the market causing the problem. Make sure it's up to date and all good.
cogeary said:
Go to Settings -> About Phone and see, are you on 2.3.5 or 2.3.6?
If you're on 2.3.5 then you can manually update through Recovery. If you're on 2.3.6 then you might want to try flashing the fxz and then manually updating through Recovery.
Click to expand...
Click to collapse
I am still on 2.3.5........ How can I manually update through Recovery and does Manually updating will solve my problem.....???????
Still no solution
I tried many options but none of them seems working for connecting to my google account.
Than I removed My Memory Card and SIM from the mobile and connect through WiFi and I am able to connect to my google account.
The Market, Gmail, Youtube... everything starts working..
But as soon as Placed my SIM back and tried to connect through Edge/3G network i am still getting the same error and market and all other google apps just showing Loading....... even though with the same settings Internet on my device works perfectly fine.... Browser is opening all the sites pretty cool. But I am stick on the Default Google Apps that come preinstalled in the Android.
Plzzzzzz Help me guyzzzzzzz...................
Alright... I'm not quite sure what is causing your problem but I can bet that flashing the fxz will solve your problems.
There is a stickied thread in this section that has all you need to know about flashing an fxz, and more.
Sent from my Motorola Nexus S using Tapatalk
cogeary said:
Alright... I'm not quite sure what is causing your problem but I can bet that flashing the fxz will solve your problems.
There is a stickied thread in this section that has all you need to know about flashing an fxz, and more.
Sent from my Motorola Nexus S using Tapatalk
Click to expand...
Click to collapse
Ok i'll try that too and let u know whether it helps or not.
Having my finger crossed.. hope it works
Which service provider are you using? If you're not using AT&T I imagine you have the phone unlocked.. Could something wrong have happened with the unlock?
Does unlocking stay with the phone even after a fastboot flash?
Alperon said:
Which service provider are you using? If you're not using AT&T I imagine you have the phone unlocked.. Could something wrong have happened with the unlock?
Does unlocking stay with the phone even after a fastboot flash?
Click to expand...
Click to collapse
Yuppp....... u r right.... I have an unlocked Atrix 2...
I am an Indian and I uses Vodafone Sim here.
And yes even after Fastboot Flash, it is still unlocked.
I was also worried when i was going to do a fastboot flash about unlocking issue.
But than i took the risk by my own and atleast after fastbooting it didn't get locked back to at&t.....
But no help regarding my issue of unable to connect to google account.
Though it works very much fine in WiFi but through SIM I am unable to do anything on google apps.
I had changed and tried the several APN's but none of them helping me...
Neither all other methods, such as Factory resetting, Youtube trick, etc , dont help me at all...
Still m searching for the solutions
hemendrachauhan said:
Yuppp....... u r right.... I have an unlocked Atrix 2...
I am an Indian and I uses Vodafone Sim here.
And yes even after Fastboot Flash, it is still unlocked.
I was also worried when i was going to do a fastboot flash about unlocking issue.
But than i took the risk by my own and atleast after fastbooting it didn't get locked back to at&t.....
But no help regarding my issue of unable to connect to google account.
Though it works very much fine in WiFi but through SIM I am unable to do anything on google apps.
I had changed and tried the several APN's but none of them helping me...
Neither all other methods, such as Factory resetting, Youtube trick, etc , dont help me at all...
Still m searching for the solutions
Click to expand...
Click to collapse
Try another SIM card from your provider. This phone does have issues with SIM cards and weird things like that.
Jim
Sent from my MB865 using xda premium
jimbridgman said:
Try another SIM card from your provider. This phone does have issues with SIM cards and weird things like that.
Jim
Sent from my MB865 using xda premium
Click to expand...
Click to collapse
Hmmm.....
first I am going to flashing the fxz with supercharged v5.... may be it will help...
If in case it won't work too..... i will try your solution too....
By the way thanks in advance for looking to my thread and tried to help me..
hemendrachauhan said:
Hmmm.....
first I am going to flashing the fxz with supercharged v5.... may be it will help...
If in case it won't work too..... i will try your solution too....
By the way thanks in advance for looking to my thread and tried to help me..
Click to expand...
Click to collapse
Flashing the fxz will not fix your issue, I promise. And I am not sure running SC v5 is the best option since you are having some issues. SC v5 is great, but it has some GPS issues, and a couple of other things. Since you are having this issue ONLY while using the cell singal, that should tell you that the issue lies on that part of the signal, and should be a very good lead in fixing it. I would talk with your phone provider.
Do a search on this forum for issues with atrix2 and SIM cards, this seems to fit the same bill we have been seeing over and over with phones that are not on a "true" HSPA+ "4G" style SIM card, there are even some people that had 2 of the same exact cards where one worked and the other did not. I would post a few links in here, but there are just too many to even give you a good few, to look at.
Jim
I have the same problem here.
Because sc v5.2 had a gps issue,then i go to bootstrap,wipe cache partition and wipe factory then restore 2.3.6 deodex and rebooted.
And now i can't connect to my google account.
Tomorrow i will try to restore sc v5 again and wish it will solve the problem.
Update: Restore sc v5 and now i'm able to connect to google account,but now i got fc.
Sent from my MB865 using Tapatalk
Problem Solved
After so many hard reset, at last I am able to connect to my Google Account.
The most interesting fact is that problem is with the SIM's APN only.
Here in India, Vodafone provides two APN, one is "WWW" and other is "portalnmms".
I had tried both one by one but that didn't seem to work, than i found a thread on internet saying that add both the APN in a single APN, i.e., "WWW" in the APN field and "portalnmms" in the server field and change "Authentication Type" to "PAP" and leaving all other fields to default.
I did this and as soon as i saved these settings, everything starts working.
I am more than happy....
I flashed the new Bricked kernel today and it messed up my APNs. I can't change the MCC and MNC values. If I try to the APN won't be saved.
I already superwiped and reflashed everything even with different kernels but the problem still exists. My phone shows it's roaming and I don't have data access.
Now there's even a carrier list that wasn't there at all before.
Someone suggested I should remove market access emulate on boot, but I don't know how to do it.
Any help will be appreciated.
Thanks!
Pierrot Lunaire said:
I flashed the new Bricked kernel today and it messed up my APNs. I can't change the MCC and MNC values. If I try to the APN won't be saved.
I already superwiped and reflashed everything even with different kernels but the problem still exists. My phone shows it's roaming and I don't have data access.
Now there's even a carrier list that wasn't there at all before.
Someone suggested I should remove market access emulate on boot, but I don't know how to do it.
Any help will be appreciated.
Thanks!
Click to expand...
Click to collapse
Just to make it clear, I did not install Market Enabler or Market Access...
Try new the 3.33 universal Firmware.
ronattack said:
Try new the 3.33 universal Firmware.
Click to expand...
Click to collapse
No that does not help. I was on the 3.33 firmware and I even reverted back to 3.32 and an older radio to try my older setup and see if that fixes it.
I still have no data Phone still roaming
Now I even flashed an old stock GB rom with old Hboot and old radio.
For some reason the phone still thinks I'm using Vodafone...
I tried APN Backup & Restore. When I backup the APNs it saves a xml file with a lot of carriers in it. Way more than what the phone shows
in the system.It only shows the Vodafone ones. Heck, I even have a carrier named "My Dads Internet" which is also weird.
I really have no idea what to do now, should I get a new SIM card?
Please help!
Well... 2 days of trying to figure this out. No solution.
Maybe my SIM card thinks I'm outside the country. I guess I'll have to call my service provider and see if I need to get a new SIM.
:/
Wow this is terrible ! I've never heard of this happening! I would definitely call carrier and see if you need a new sim card or what can they do on their end to fix the issue, especially if none here knows a fix or responds. I just wanted to wish you the best and let you know I really hope your issue gets cleared up soon! Please let us know what happens and what the fix was ok. Good luck to you!!
Sent from my HTC Sensation 4G using xda premium
Thanks, I just put the SIM card in a friend's phone. Same problem, so I'm glad to know the problem is with the SIM card and not the phone. That's definitely a relief.
I'm calling my carrier!
Just to close this thread in case anyone is suddenly having this problem, you either installed Market Access or Market Enabler or your SIM card is just not working correctly.
My problem was the SIM card, I got a new one from my carrier, everything is working again
Hi I posted this on another forum but got no solution. Thought I would re-post here to see if anyone here can help.
I've been trying to figure this one out all day. I updated to Cyanogenmod 10.1 from 10 and since the upgrade I've lost my net work. My service bars are there with the roaming notification. I can't make calls or connect to data. I've done the following to try to fix:
Restored from backup
flashed different radios
Odin restore to stock (Jellybean)
Odin restore to original stock
Rerooted
Unlocked bootloader
Flashed cyanogenmod
I've also repaired my ERI using the Samsung repair tool.
After all this I have gotten no where so I must ask for advise. Along with flashing I've done complete factory resets as well. Any thoughts? Thanks
Did you even try looking at ops whole page for help?
Sent from my SCH-I535 using xda app-developers app
If your back to stock then type this in to ur dialer *2767*3855# the same thing happened to me and that fixed it
Sent from my SCH-I535 using xda app-developers app
Thanks for the reply, I was back onto jelly bean so the dialer code didn't work. I'm flashing back to ICS and I'll give it a try.
Please read forum rules before posting
Questions go in Q&A
Thread moved
Thank you for your cooperation
Friendly Neighborhood Moderator
devonburns20 said:
If your back to stock then type this in to ur dialer *2767*3855# the same thing happened to me and that fixed it
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
This worked thank you.
schnyd said:
This worked thank you.
Click to expand...
Click to collapse
alright, this is getting very frustrating. I'm having the same stupid problem being stuck in roaming/no data. The only solution I find to fix this problem is to go to stock and then dial *2767*3855#....I flashed to stock, I try the number, but am then told by the operator that if I wan't to place a call, I need a credit card blah blah blah blah. Seriously, let's get a solution to this.
Jborch8 said:
alright, this is getting very frustrating. I'm having the same stupid problem being stuck in roaming/no data. The only solution I find to fix this problem is to go to stock and then dial *2767*3855#....I flashed to stock, I try the number, but am then told by the operator that if I wan't to place a call, I need a credit card blah blah blah blah. Seriously, let's get a solution to this.
Click to expand...
Click to collapse
this is not the only solution. after u flash CM10.1 If you remove ur sim card and boot up and connect via wifi, u can then register and set up the phone. then shut down put sim card back in and boot up. go to system settings -> More... under wireless and networks -> mobile networks -> CDMA subscription and choose RUIM/SIM (NOT NV)
This should now let the ur phone have access to the network and get rid of the roaming issue.
Thanks
rossida said:
this is not the only solution. after u flash CM10.1 If you remove ur sim card and boot up and connect via wifi, u can then register and set up the phone. then shut down put sim card back in and boot up. go to system settings -> More... under wireless and networks -> mobile networks -> CDMA subscription and choose RUIM/SIM (NOT NV)
This should now let the ur phone have access to the network and get rid of the roaming issue.
Click to expand...
Click to collapse
I searched everywhere to find a the stock 4.04 rom (that wasn't a zip) I could odin in and fix and I had already gone back to the stock 4.1.1 - I didn't know about 4.0 at the time. When I saw your post, I flashed on slimbean 4.3 and before booting I removed the sim, checked the RUIM box, rebooted and profited. Thanks for the post.- even if it was about a year old...
I had my phone rooted with viper mod installed and being the dumbass i was because the camera no longer worked decided to change it to the pacman mod. In the process of doing so i now have no OS and i cannot mount the sdcard. Have tried using adb to push to the sdcard but 0 (unable to find device)
Currently i have clockworkmod recovery on it. Someone please lend a helping hand , after reading for hours on end and trying different ideas i am at my wits end. phone is an htc one s through virginmobile.
update
Finally got access to the sdcard returned, tried to re-install the viper mod and only tries to boot recovery, but now it hangs on the htc recovery loading screen.
Did you flash boot.img?
Sent from my HTC VLE_U using xda app-developers app
Thank you for the boot flash info, i'm stunned it seems. Well i did get the phone completely up and running (txt,calls etc.), then today i noticed it says no signal limited service emergency calls only.
So i figured service was down to virginmobile.
Checked later still down , checked the apn and there wasn't one anymore.
So searched for the right info for virginmobile when entering APN it states no simcard found.
So now i can't enter any info to use the phone. Only wifi works
Have you restarted the phone?
Tatatoker said:
Thank you for the boot flash info, i'm stunned it seems. Well i did get the phone completely up and running (txt,calls etc.), then today i noticed it says no signal limited service emergency calls only.
So i figured service was down to virginmobile.
Checked later still down , checked the apn and there wasn't one anymore.
So searched for the right info for virginmobile when entering APN it states no simcard found.
So now i can't enter any info to use the phone. Only wifi works
Click to expand...
Click to collapse
Goatshocker said:
Have you restarted the phone?
Click to expand...
Click to collapse
I have seen this but on another rom and the only way I could fix it was a reflash even factory reset in TWRP didn't work.
Sorry if Im not posting correctly, I've used this site a lot for research and whatnot, but couldn't find anything on this topic. So whenever I install a custom rom that is not ICS, I have no data, and barely any service. I installed NUMA and that has been working great, but whenever I try any Jellybean Roms (Carbon, Avatar, Pac-ROM) I have the issue with data and service. I have no idea if I'm installing them wrong or anything, what I usually have done to install roms (and it works with ICS), is to open the Boot Menu Manager while the phone is booting, going into recovery, then preform a factory reset, after that I install the Rom from ZIP. If anyone has any ideas on how to fix this, it'll be greatly appreciated.
Check the apn settings
Settings > wireless and networks (click more) mobile networks > access point names
If this correct, try to disable sim card pin lock on stock ics system
stars2 said:
Check the apn settings
Settings > wireless and networks (click more) mobile networks > access point names
If this correct, try to disable sim card pin lock on stock ics system
Click to expand...
Click to collapse
When I checked the Access Point Names list, there is nothing in the list, should there be something?
Sorry if I sound stupid, I am completely new to rooting.
donkelz said:
Sorry if Im not posting correctly, I've used this site a lot for research and whatnot, but couldn't find anything on this topic. So whenever I install a custom rom that is not ICS, I have no data, and barely any service. I installed NUMA and that has been working great, but whenever I try any Jellybean Roms (Carbon, Avatar, Pac-ROM) I have the issue with data and service. I have no idea if I'm installing them wrong or anything, what I usually have done to install roms (and it works with ICS), is to open the Boot Menu Manager while the phone is booting, going into recovery, then preform a factory reset, after that I install the Rom from ZIP. If anyone has any ideas on how to fix this, it'll be greatly appreciated.
Click to expand...
Click to collapse
i know exactly what you mean im having the exact same problem im on slimbean 4.3.1 i would try calling att or your carrier and have them helpyou enter the apn settings im going to call them and see if they can help me enter the apn