[q] urgent help with mobile data pls - Nexus 7 Q&A, Help & Troubleshooting

please bear with me ,am a noob and i messed up something with my N7 3G and i am desperately in need help
I rooted my device using http://forum.xda-developers.com/showthread.php?p=40566291#post40566291 so my BOOTLOADER IS STILL LOCKED
I gave superuser previleges to ES File Explorer
Then i chose Root Explorer and browsed through system/apps.phone.apk b4 which i enabled ONE KEY INSTALL in ES FileManager
When i clicked on Phone.apk the app asked permission for installing and i gave NEXT and finally it showed as APPLICATION INSTALLATION NOT DONE SUCCESSFULLY
The real problem happened now like the signal og my network was gone
It showed me as no service
when i tried to search for mobile networks it is not allowing me do so and displays the error as "UNFORTUNATELY THE SETTINGS HAS STOPPED"
Now i cant access internet via mobile network which is the only possible way for connectivity
No WiFi networks nearby
REBOOTS Didnt help me
pls help me out

Do you have a custom recovery installed?

Unlock the bootloader and flash CyanogenMod.
Sent from my Motorola XPRT

itsirfandude said:
pls help me out
Click to expand...
Click to collapse
Someone correct me if I'm wrong, but when all else fails just flash it back to stock with the instructions in the thread link below. It should work like new at that point.
http://forum.xda-developers.com/showthread.php?t=2072732
[GUIDE]-Updated 17March - Unlock/Root - Return to Stock/Unbrick - Nexus7 3G - 4.2.2
Sent from my Nexus 7 using Tapatalk HD

Related

need help

Hi guys. So I tried manually updating the software for my phone using the firmware from huawei website. Unfortunately, by being a rookie, I did not notice that this firmware was for a different carrier (cricket) and I am on MetroPCS.
I did this by copying the dload folder onto my micro SD card and then doing a software update via SD card. It was successfully installed. However, since it is for the cricket carrier, now my phone won't connect to anything, and I can't do anything with it. It shows a constant message that states:
"Sorry!
The process com.android.phone has stopped unexpectedly. Please try again. " (force close)
I write this thread to:
1. warn future users to not do this software update unless you are on the cricket network.
2. Also would like to know if anyone out there is able to get the correct (Metro PCS) dload folder so that I can install that software back in my phone.
3. To know if there is anyone out there that can fix my problem
I also noticed that my phone reads "unknown" for my baseband version. This should have numbers on it
Im guessing u didnt do a backup right? Well wht i suggest now is rooting and installing a custom rom and recovery. But if u do have a backup then just go into recovery and restore it. That should bring u back to how u were
Sent from my Incredible on Gingerbread 2.3.1 thanx to Evervolv using XDA App

[Q] Help! Purchased unlocked i5800 have questions

Hello, I purchase a i5800 phone and the wifi worked fine on it for the first week. Now it says... "unable to scan". can some one tell me what that means... I turn the wifi on, scan for networks.. ( I have wireless here in my home .. in the middle of nowhere) and it will not scan for my home network.
I purchased the phone, unlocked for my At&t account. I have NO cell service in my area, but I want to access the downloades and etc for my phone at home..
any ideas..
I don't understand the "root" thing.. so please talk to me like I am lacking..
Yes I am in the USA... I have had the phone for 2 months and just figured out it is a UK phone. so I am doubly frustrated.
I tried Samsung USA they sent me to UK.. never heard back from them and it would NOT recognized my IEMI
wooleeacre said:
Hello, I purchase a i5800 phone and the wifi worked fine on it for the first week. Now it says... "unable to scan". can some one tell me what that means... I turn the wifi on, scan for networks.. ( I have wireless here in my home .. in the middle of nowhere) and it will not scan for my home network.
I purchased the phone, unlocked for my At&t account. I have NO cell service in my area, but I want to access the downloades and etc for my phone at home..
any ideas..
I don't understand the "root" thing.. so please talk to me like I am lacking..
Yes I am in the USA... I have had the phone for 2 months and just figured out it is a UK phone. so I am doubly frustrated.
I tried Samsung USA they sent me to UK.. never heard back from them and it would NOT recognized my IEMI
Click to expand...
Click to collapse
Try flashing u're device to some other working firmware ..
Tht might solve your problem
You could just flash the US firmware for the device, that should solve atleast any of the location-specific issues.
osbozzy said:
Try flashing u're device to some other working firmware ..
Tht might solve your problem
Click to expand...
Click to collapse
and "flashing it " means .... what??
you dont need to flash it!
I'll edit this post
here, from the thread "Wifi Not Working" (maybe you should have checked that out first:
stubborn_d0nkey said:
you have to be roooted:
delete or rename(i suggest an extension change with the date) bcm_supp.conf in /data/wifi/
I suggest using root explorer, terminal is also an option.
warning, you will lose saved wifi networks/passwords.
you can open the file to retrieve some passwords.
if you have a titanium backup of system data i think you could restore it with that, not sure about it.
Click to expand...
Click to collapse
root instructions in my sig.
To learn stuff n00bs dont know go to the development section and look at the stickied threads

[Q] WiFi works on secured network, but not on open

Hello!
The flash on the phone is the one before 8107, i cant remember it anymore, i sold it to someone. But now he contacted me and told me it does works on a secured WiFi network, but not on any open network. It still connects, but there is no actual data flow. Is it even possible?
What happened to the phone is i have downgraded it to 7004, used Chevron and updated till 7392 and then installed Hungarian language via root explorer, then kept updating till the one its on at this moment. I must had screw up something, but i have lost unlock, even tho i paid caution to prevent it. So i used windowbreak to re-unlock it. And that's it. What could be the reason? I'm really confused.
P.S: I also used some Samsung Tool or whatever i cant remember anymore to enable Internet Sharing option.
Hello please could someone help me?
Sent from my Galaxy S2 using Tapatalk
BUMP! Pls make some input. No one met this problem?
Im really wondering if none have encountered such problem. Any ideas?

[Q] LG Optimus L3 (e400) data not working/APN not saving

Hi, first of all I must apologise for my lack of technical knowledge. I recently rooted my phone and installed Cyanogenmod 9, but I have found that I cannot get a mobile data connection. After looking into how to solve this, I found out that I had to enter APN details. I attempted to do this, and used the menu and selected save after entering the details for o2 pay and go mobile data. After several reboots as other threads on the web have instructed, I still found that my settings were not saved.
Someone posted a cm7 fix for this, and somebody else posted a stock backup of APNs which I was unable to install because apparently this cannot be done on Android 4.0+.
Does anyone know of a solution to this problem?
Thanks.
try other
ExplosiveCheese said:
Hi, first of all I must apologise for my lack of technical knowledge. I recently rooted my phone and installed Cyanogenmod 9, but I have found that I cannot get a mobile data connection. After looking into how to solve this, I found out that I had to enter APN details. I attempted to do this, and used the menu and selected save after entering the details for o2 pay and go mobile data. After several reboots as other threads on the web have instructed, I still found that my settings were not saved.
Someone posted a cm7 fix for this, and somebody else posted a stock backup of APNs which I was unable to install because apparently this cannot be done on Android 4.0+.
Does anyone know of a solution to this problem?
Thanks.
Click to expand...
Click to collapse
What ROM are you using now?
try another Custom ROM then check again...
for me i use MiniCM9 for my phone with 1.1GHZ it runs smoothly

LG G5 LS992 Android 7 UPDATE ERROR

Guys i ****ed up my phone!! It was unlocked when i bought it. It was working flawless on 6.0 then the update poped up i tried to update, after the phone restarted i got the com.android.phone stopped working, and also a message android is updating poped but it was stucked at 15%. I did a factory reset the same ****. Then i gived the phone to the guys at a service. They tried flashing Z3 and Z4 the process stucked at partition install. Please someone upload the Z8 Android 7 Nougat TOT so they can try to flash that. Also in the LGup the phone shows as unknown. Now the phone is stuck in download mode! HELP PLS!!!!
Reasure said:
Guys i ****ed up my phone!! It was unlocked when i bought it. It was working flawless on 6.0 then the update poped up i tried to update, after the phone restarted i got the com.android.phone stopped working, and also a message android is updating poped but it was stucked at 15%. I did a factory reset the same ****. Then i gived the phone to the guys at a service. They tried flashing Z3 and Z4 the process stucked at partition install. Please someone upload the Z8 Android 7 Nougat TOT so they can try to flash that. Also in the LGup the phone shows as unknown. Now the phone is stuck in download mode! HELP PLS!!!!
Click to expand...
Click to collapse
You can download here
http://lg-firmwares.com/lg-ls992-firmwares/
And her are the files that you need for lg up not show model unknown
http://www.mylgphones.com/sprint-lg...-kdz-firmware-available-for-download.html:D:D
Thank you guys !!!!!!
have you tried it? did it fix your issue...mine is also the same
I had the same issue just prior to getting the update, cleared cache in recovery mode, then did a factory reset, and all was good again, well after resetting all my settings, and all my lost data... But at least working device again...
got the same problem still waiting for the update or fix phone stuck on the box for 1 week and counting
fiddy619 said:
I had the same issue just prior to getting the update, cleared cache in recovery mode, then did a factory reset, and all was good again, well after resetting all my settings, and all my lost data... But at least working device again...
Click to expand...
Click to collapse
It works, thank u!
try this solution if still having problem in updating with lgup
https://forum.xda-developers.com/sprint-lg-g5/how-to/fix-solution-ls992-flash-nougat-kdz-t3533056
DATA ISSUE in LG LS992
punakazanlak said:
It works, thank u!
Click to expand...
Click to collapse
I am unable to use apps over mobile data. Kindly help
Jawadjj said:
I am unable to use apps over mobile data. Kindly help
Click to expand...
Click to collapse
Are u a sprint user a gsm user do u have ure data apns setup. Is this after an update. We kinda need more info please
Reply
TheMadScientist420 said:
Are u a sprint user a gsm user do u have ure data apns setup. Is this after an update. We kinda need more info please
Click to expand...
Click to collapse
yes I am a sprint user and using 3G (mobile data) and I have setup a manual APN. I got a phone with updated android 7.0 . I really like all the features except this data issue. I hope this will help?
Jawadjj said:
yes I am a sprint user and using 3G (mobile data) and I have setup a manual APN. I got a phone with updated android 7.0 . I really like all the features except this data issue. I hope this will help?
Click to expand...
Click to collapse
Did u contact sprint on this at all. Sometimes they help a little. Prob not. Maybe update the prls and such.
TheMadScientist420 said:
Did u contact sprint on this at all. Sometimes they help a little. Prob not. Maybe update the prls and such.
Click to expand...
Click to collapse
Dear Friend,
Sorry could not clarify it my phone is a carier phone (Sprint) I am using this in Pakistan and unable to use this on data. Sorry I confused it earlier. Even I am unable to root my phone.
Jawadjj said:
Dear Friend,
Sorry could not clarify it my phone is a carier phone (Sprint) I am using this in Pakistan and unable to use this on data. Sorry I confused it earlier. Even I am unable to root my phone.
Click to expand...
Click to collapse
Make sure that in hidden menu. Goto modem settings and rat selection and automatic or 2g3glte
TheMadScientist420 said:
Make sure that in hidden menu. Goto modem settings and rat selection and automatic or 2g3glte
Click to expand...
Click to collapse
I could not find this hidden menu can you please elaborate a bit ?
Jawadjj said:
I could not find this hidden menu can you please elaborate a bit ?
Click to expand...
Click to collapse
Goto the g5 sprint gsm unlock thread download hidden menu call apk and instrucs are therre
https://forum.xda-developers.com/sprint-lg-g5/how-to/guide-gsm-unlock-sprint-lg-g5-t3574819
TheMadScientist420 said:
Goto the g5 sprint gsm unlock thread download hidden menu call apk and instrucs are therre
https://forum.xda-developers.com/sprint-lg-g5/how-to/guide-gsm-unlock-sprint-lg-g5-t3574819
Click to expand...
Click to collapse
I am unable to follow the instruction because I can only find Rat setting in that App. below mentioned path was not able so problem is still there.
Select IOT(CDG2)
5.Select LTE setting,Select Operation Mode, Then Select Lab Network
Jawadjj said:
I am unable to follow the instruction because I can only find Rat setting in that App. below mentioned path was not able so problem is still there.
Select IOT(CDG2)
5.Select LTE setting,Select Operation Mode, Then Select Lab Network
Click to expand...
Click to collapse
Modem selection then rat i believe the auto or all three
Thanks for being helping
TheMadScientist420 said:
Modem selection then rat i believe the auto or all three
Click to expand...
Click to collapse
I have selected all three(GSM/WCDMA/LTE option but its not helping any way. My apps are still working partially
Facebook not working
Messenger working
Whatsapp only recieving but I am unable to send any thing using mobile data.
Jawadjj said:
I have selected all three(GSM/WCDMA/LTE option but its not helping any way. My apps are still working partially
Facebook not working
Messenger working
Whatsapp only recieving but I am unable to send any thing using mobile data.
Click to expand...
Click to collapse
By chance u aint gont data saver and restrict background data on do u

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