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[Q] Unable to Connect to my Google Account

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....

[help] Nexus s cannot make or receive calls or sms but mobile data working fine

Hi,
for last 15 days im using new jelly bro rom without any problem but suddenly today i cannot make or receive calls and sms .I used my sim in other phone its working fine but in nexus s no sim is working only mobile data is working ..plz help i have tried goggling this as well but have not found any solution for this

motojari said:
Hi,
for last 15 days im using new jelly bro rom without any problem but suddenly today i cannot make or receive calls and sms .I used my sim in other phone its working fine but in nexus s no sim is working only mobile data is working ..plz help i have tried goggling this as well but have not found any solution for this
Click to expand...
Click to collapse
check your smsc settings

Billchen0014 said:
check your smsc settings
Click to expand...
Click to collapse
it is blank i tried to put the number it says upload error

motojari said:
it is blank i tried to put the number it says upload error
Click to expand...
Click to collapse
There is or problem then, you type the number, hit refresh, and upload
Xxx oops! accidentally beamed from my awesome NEXUS S! xxX

motojari said:
Hi,
for last 15 days im using new jelly bro rom without any problem but suddenly today i cannot make or receive calls and sms .I used my sim in other phone its working fine but in nexus s no sim is working only mobile data is working ..plz help i have tried goggling this as well but have not found any solution for this
Click to expand...
Click to collapse
I had this problem a few months ago, (for a week). It turns out, they were upgrading the lte towers around my house or something. Try calling to see what the problem is. Check if you travel somewhere like to a store, not too near to your house, if you calling and sms will work. Try to get your phone connected to a different tower or something. If it works. You know what the problem is.

well after lots of research i found out that my imei file has got corrupt and my imei number is changed to some 0004 digit and i don't have backup of that file as well .i did found fixes but not for nexus s ..:crying:

motojari said:
well after lots of research i found out that my imei file has got corrupt and my imei number is changed to some 0004 digit and i don't have backup of that file as well .i did found fixes but not for nexus s ..:crying:
Click to expand...
Click to collapse
Go to or carrier/place u bought it from they can fix
Xxx oops! accidentally beamed from my awesome NEXUS S! xxX

[Q] HELP! Data but no signal!

So I started today feeling a little creative so I flashed the newest MIUI ROM, there was a data issue that I tried to work out and in the end screwed everything up.
I lost signal but I have data.
I have tried probably 10 ROMs and the same has happened, I am getting a roaming sign, but it shows I have bars (I am connected to a wireless repeater so full service all the time on 3g).
What in the world do I do? I've seriously tried everything. I flashed back to stock through ODIN and nothing still.
PLEASE tell me someone has seen heard this problem... WHAT DO I DO?
Thanks in advance...

Go to settings - about phone - status and tell us if your IMEI is a bunch of zeros or a string of numbers.
Sent from my Nexus 7 using xda premium

It's not I its still the right one, that was something I checked... I considered doing a IMEI restore anyway and maybe that would fix the problem but I still definitely have it there. Thanks

tanpatnode said:
It's not I its still the right one, that was something I checked... I considered doing a IMEI restore anyway and maybe that would fix the problem but I still definitely have it there. Thanks
Click to expand...
Click to collapse
Read the thread and go into Mobile settings and fix the settings. After that you'll be good to go.
Sent from my SCH-I535 using xda app-developers app

How I Fixed It
Hey there. Not sure if your still having this problem, but I ran into the same issue with my new phone after rooting, unlocking bootloader, and flashing MIUI. To fix it, I had to odin to stock (Pre-Jellybean for the Samsung Utility), which I got from here: http://hotfile.com/dl/169363562/8975152/SCH-I535_VZW_I535VRALG1_I535VZWALG1.zip.html%20
Then I ran the Samsung Repair Utility from here: http://forum.xda-developers.com/showthread.php?t=1867442&page=18
The Samsung Repair Utility said my ERI was present and my IMEI was accurate per the back of my phone. Desperate, I ran the "Repair ERI" anyway which made no difference until I followed the OP's directions to dial the code to run the factory reset if the tool didn't work. That seemed to do the trick :victory:
Good Luck.

Phone Stuck in Roaming

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...

GSM no signal

It seems to be a casual problem but in my case its not. My phone was working fine untill one morning i woke up and there was no signal , my first though was that maybe baseband earsed during updating progress through the lg tool , so i started to flashing the right combo of custom roms and basebands and still nothing , later i tryed to flash the official stock kdz GB (V21E its the right for my carrier i tryed others too like V20A) still nothing .. my next guess was a hardweare problem so to gave it to a good local store that thr guys checked the hardweare the antena the rf chip and some other things but they work complete normal ! so they tryed also to flash the right kdz basebands etc cause they believes that i did somthing wrong ..still not signal .
yes there is IMEI number in the phone only unknown currier and 0db signal evem APN's are correct
we tryed others sim cards from many carriers but nothing for now i use a device of 14euro and my sim works fine like all othere phones.
If anyone can help with this ...
Thank you for your time !

parisgr said:
It seems to be a casual problem but in my case its not. My phone was working fine untill one morning i woke up and there was no signal , my first though was that maybe baseband earsed during updating progress through the lg tool , so i started to flashing the right combo of custom roms and basebands and still nothing , later i tryed to flash the official stock kdz GB (V21E its the right for my carrier i tryed others too like V20A) still nothing .. my next guess was a hardweare problem so to gave it to a good local store that thr guys checked the hardweare the antena the rf chip and some other things but they work complete normal ! so they tryed also to flash the right kdz basebands etc cause they believes that i did somthing wrong ..still not signal .
yes there is IMEI number in the phone only unknown currier and 0db signal evem APN's are correct
we tryed others sim cards from many carriers but nothing for now i use a device of 14euro and my sim works fine like all othere phones.
If anyone can help with this ...
Thank you for your time !
Click to expand...
Click to collapse
if it WAS working then suddenly didnt, my first thought is you've jerked the sim card loose and not realised. that basic check appart, it does sound like baseband. Download getRIL from the market (if you have wifi) and check which baseband is installed. dont (like i did) install anything get RIL asks you to. have you also tried another sim card? maybe yours just went bad if its been reflashed by KDZ by a third party and still hasnt worked

Mozzytm said:
if it WAS working then suddenly didnt, my first thought is you've jerked the sim card loose and not realised. that basic check appart, it does sound like baseband. Download getRIL from the market (if you have wifi) and check which baseband is installed. dont (like i did) install anything get RIL asks you to. have you also tried another sim card? maybe yours just went bad if its been reflashed by KDZ by a third party and still hasnt worked
Click to expand...
Click to collapse
First thanks for your time . Yes i tryed many other sims of my fiends and as i said i use my sim to another device and works right . Evrything works right except gsm signal i was very careful for what i flash .. the right combo of roms and basebands as the creators of each rom suggest. but even with the official stock kdz the problem remains .
i downloaded getril as u said it says that ril and baseband are correct. RIL : LGP920-V21e-apr-19-2012 , Baseband : LGP920AT-00-V21e-EUR-XXX

As im not an advanced user (see all my aaaaagh its gone wrong) posts all i can suggest is basic stuff id try. If everything seems fine from a software point of view and your sim works fine on your friends, maybe your sim slot just needs a quick clean. You could also try a friends sim from another network and see if you get any sim pin prompts (indicating that its at least reading the sims)
Sent from my LG-P920 using xda app-developers app

parisgr said:
It seems to be a casual problem but in my case its not. My phone was working fine untill one morning i woke up and there was no signal , my first though was that maybe baseband earsed during updating progress through the lg tool , so i started to flashing the right combo of custom roms and basebands and still nothing , later i tryed to flash the official stock kdz GB (V21E its the right for my carrier i tryed others too like V20A) still nothing .. my next guess was a hardweare problem so to gave it to a good local store that thr guys checked the hardweare the antena the rf chip and some other things but they work complete normal ! so they tryed also to flash the right kdz basebands etc cause they believes that i did somthing wrong ..still not signal .
yes there is IMEI number in the phone only unknown currier and 0db signal evem APN's are correct
we tryed others sim cards from many carriers but nothing for now i use a device of 14euro and my sim works fine like all othere phones.
If anyone can help with this ...
Thank you for your time !
Click to expand...
Click to collapse
Hi, is your IMEI the correct one or is it 350305260000001 ?
please check. if the IMEI is the above one, you need to restore the IMEI.
please click on thanks if you think i helped.
schubeir

Mozzytm said:
As im not an advanced user (see all my aaaaagh its gone wrong) posts all i can suggest is basic stuff id try. If everything seems fine from a software point of view and your sim works fine on your friends, maybe your sim slot just needs a quick clean. You could also try a friends sim from another network and see if you get any sim pin prompts (indicating that its at least reading the sims)
Sent from my LG-P920 using xda app-developers app
Click to expand...
Click to collapse
It can read the sim even the contacts i have saved in sim the pins are clean and make good contact .. when i said that i tryed many sims i ment that was from different networks as well Hardwere works normal as the service in the local store told me they maked mesures to all suspect points like the sim slot the RF chip the antena the power suplyer etc.
It can read the sim fine however says no servies the same thing hapents with all other sims of different networks. pfff i start believe that is some kind of curse or somthing hahahah

schubeir said:
Hi, is your IMEI the correct one or is it 350305260000001 ?
please check. if the IMEI is the above one, you need to restore the IMEI.
please click on thanks if you think i helped.
schubeir
Click to expand...
Click to collapse
nope,,,
i trible no quadra checked the IMEI that is writen down of the battery and on the box the same is in the settings menu :/

parisgr said:
nope,,,
i trible no quadra checked the IMEI that is writen down of the battery and on the box the same is in the settings menu :/
Click to expand...
Click to collapse
just try reflash with lg flash tool and factory reset after when done wipe internal memory should work then

oblivion786 said:
just try reflash with lg flash tool and factory reset after when done wipe internal memory should work then
Click to expand...
Click to collapse
I did that countless times :/ i eas searching for days in google in XDA i couldnt fint nothing so i ll just send it to lg its the first time i see somthing like this everything baseband and ril are good the hardware is working (checked with special gear) the device works normal sims works normal but the gsm always says no servies ... when lg alert me what is going on (if they find somthing) i ll let u know guys for similar cases .
Thanks all for ur time !

parisgr said:
I did that countless times :/ i eas searching for days in google in XDA i couldnt fint nothing so i ll just send it to lg its the first time i see somthing like this everything baseband and ril are good the hardware is working (checked with special gear) the device works normal sims works normal but the gsm always says no servies ... when lg alert me what is going on (if they find somthing) i ll let u know guys for similar cases .
Thanks all for ur time !
Click to expand...
Click to collapse
try this pinched from xbsa
After your SYSTEM gets flashed press VOLUME DOWN AND POWER until you will see a black screen with white letters that says FACTORY HARD RESET and then you release both keys and press POWER BUTTON to CONFIRM