Of how WiFi won't turn on and I don't know that I'm doing - Galaxy Grand 2 G7105 - Android Q&A, Help & Troubleshooting

I got my hands on a Galaxy Grand 2 sm-g7105. Performed a factory reset from device and the system worked nicely enough. A particular third party app I wanted to use wouldn't load so I kept tweaking.
I rooted and set up a CWM recovery with Odin, then considered going with Resurrection Remix. I made a backup with CWM, wiped the device and set it up. It looked great but 'audioFX.apk' or something along those lines kept crashing every 30 seconds or so. It didn't cause me any problem besides the annoying crash notification, so i figured I could just remove the apk and be done with it. To my dismay, then the notification then piled up non-stop and the system become unusable.
I went and restored the backup on CWM. Then I'd get error notifications for this and that stopping working (basically the apps present on the backup that weren't on the stock rom), so I figured the backup was useless. Another mistake, I guess.
Performed another wipe, deleted the backup for space. Tried removing every piece of bloatware I could find before unrooting (I wanted to do that). Finally everything seemed to roll... except I deleted some important apk, SecDownloadManager I've come to believe, and at that point the Play Store couldn't update a thing, it got stuck on 'Downloading'.
So I did another wipe, just to find out that didn't restore the missing apks. Got my hands on a stock rom for my model (a different build than my origibal one, but to hell with it... right?). I got that working work Odin, but to my surprise that didn't seem to completely restore the apk mess, and I got a ton of crash apl notifications and even after logging on Google the play store didn't let me in to try and see if apps could update.
Finally, I found what is supposed to be the device's original rom. Odin'd it all the way. Everything seems to be where it belongs, but I cannot really check 'cause... NOW THE ****ING WI-FI WON'T TURN ON. It's not like it doesn't connect to my network, it just won't activate. I press the switch, or goes back off.
I tried rebooting, taking out the battery for some seconds, performing a factory reset from within the system, wiping from CWM, dialing *#0011# to access service mode and deactivating power-saving mode. Nothing works.
HELP, please.
I'd be happy if the WiFi just worked, but knowing why the hell a stock rom should give any headache or what I'm doing wrong for it to go so wrong might be a step towards the solution.
PS: I'm writing this as I recall, so the details might not be completely spot-on, but the broader problems were those.

Related

[Q] Optimus T stops functioning after rooting

I recently purchased an Optimus T and rooted it with z4root and then installed Titanium Backup to delete some of the preinstalled apps, like the Pacman Demo.
As I was removing each app, (~5 at this point) the Home button suddenly stopped working, followed by total phone death. Even after factory reset, when I was trying to access the phone, eventually I was shown a "... setup.exe stopped responding..." (or something like that) message and my phone just stayed stuck on the booting screen (android) every time I restart (w/o entering factory reset).
Does anyone have any ideas, or know which apps can prevent the phone from booting properly? A list of safe apps to delete would be helpful too. I thought I was pretty cautious with removing only non essential apps, but it seem bricked. Thanks again!
daramji said:
I recently purchased an Optimus T and rooted it with z4root and then installed Titanium Backup to delete some of the preinstalled apps, like the Pacman Demo.
As I was removing each app, (~5 at this point) the Home button suddenly stopped working, followed by total phone death. Even after factory reset, when I was trying to access the phone, eventually I was shown a "... setup.exe stopped responding..." (or something like that) message and my phone just stayed stuck on the booting screen (android) every time I restart (w/o entering factory reset).
Does anyone have any ideas, or know which apps can prevent the phone from booting properly? A list of safe apps to delete would be helpful too. I thought I was pretty cautious with removing only non essential apps, but it seem bricked. Thanks again!
Click to expand...
Click to collapse
About list off apps, I have to agree. Even it there is litle problem with dependencies, some minimum describe of these issue will be great!!
So, about your problem - I think, that you will have to download original ROM and do flashing with KDZ_FW_UPdater. (search on xda for more information).
But definitely, if it's possible I would try to install custom recovery throw adb shell (android SDK tools) and do backup of system for possibility to recovery or saving at least few data, and after try wipe and install one of custom ROM.
This happened to me after I tried deleting preinstalled apps on my Optimus One... Sent it in for repairs since it just stopped working. The tech guy said he did a "software update" and everything is good as new (except for the LGMITS error once in a while)
They didn't even bother trying to fix mine. They just told me to send it in and gave me a replacement.
So I finally figured out what I did wrong - basically when I was doing the deleting, I accidentally deleted the LG Home app, which effectively deactivated my (duh) home button and effectively stopped everything from functioning properly. For some reason I thought it was just a simple link from my phone directly to the LG website, as would happen with new PCs very often. Well... won't be doing THAT again.
However, my web2go button isn't working. I have to force quit every time I try to click on it. Can I just get rid of it or will it just give me more trouble later on?
At least you knew what went wrong with yours... I was just erasing CarHome and Layar and the LG App Adviser among other things i wont be using like Twitter and Latitude.
And they even gave you a new one x__x I had to wait 5 days before everything was good as new. After the first fix, USB debugging and mass storage stopped working so I sent it in for another "software update"...

Trying to recover a soft Bricked i9000

Hey
So this old i9000 phone came with some Horrible bloatware I wanted to get rid of.
I flashed a stock Rom with Odin, (I've done it many times before on a different i9000)and Wiped Data and Cache afterwards, And 3 different Roms give me this problem:
When the phone finally initializes, Everything keeps Stopping unexpectedly. I've tried to get to enabling ADB to maybe view the logcat but I can't even get to the settings.
I did notice in the recovery mod an error that said something about System/CSC/CEL/system not being accesible (And i'm surprised it's still there after 3 flashes, CEL being the CSC for the bloatware company)
What do I do?
Currently on Stock rom with stock recovery.
Edit:
Okay, I have managed to race through the crashes, Launch the Home app, and enable ADB... so we have that now... "ADB devices" Shows its connected.
Edit2:
They all crash with "java.lang.ClassNotFoundException:" Right now Home screen is working but anything i try to run crashes
Edit3: It's like the old Gmail account is HARD CODED to it, What the hell? 3 rom flashes and countless factory reset, The account is still there, I cannot get rid of it.

No Solutions have workd yet: unfortunately the process com.android.phone has stopped

I hope this is the best place to post this. If not, I am very sorry. I have found a few posts with same message BUT all of them I found were when this happens after installing a rom or updating, etc...
I have a Virgin s2. I just have original stock rom, Ive done nothing at all to it. I changed out my batteries, turned it on, then after it got loaded I got a popup saying "unfortunately the process com.android.phone has stopped"! I restarted then as soon as i tried to do something, i received it again. I restarted again & didnt get message til I had opened google & was waiting for search results to come up when I got message saying something about couldnt find a mobile network (or something like that), then got the "unfortunately the process....." popup. It started popping up over & over, including when I got a phone call (which made it impossible to answer, however I was able to call them back okay). I have already tried:
taking out the sdcard;
booting into recovery then wiping the cache partition;
booting into safe mode.
The popup &problem still continued. Oddly, after my husband ran "CM Security" though it found no problems, it was a little bit before it did it again and even now it doesnt popup quite as often as it had been but it still is enough to probably make the day at work very aggravating lol.
Please say theres still some hope! I'm not able to buy another phone right now. I am capable of doing anything possible to save it if you just tell me what would be best to do. I saw somewhere when I searched Google say that installing a custom recovery would probably fix it. If so, please point me to where I can find all the necessary things &instructions I need. Or if it would be better to do a factory reset, please tell me how to do it on this phone (or if I just need to go to recovery & simply do it).
ALSO I do have an identical s2 except it is Sprint & I havent came across a detailed guide for flashing the s2 from Sprint to Virgin that doesnt require the newest paid version of cdma workship, which i cannot currently afford.
Thank you for your time & assistance.
FIXED (at least so far)!
SOLVED!!! (I hope:fingers-crossed
Went ahead & just backed up contacts to sd card, then did a Reset through Recovery. So far no "Unfortunately the process com.android.phone has stopped" message. :highfive:
gdownloads said:
SOLVED!!! (I hope:fingers-crossed
Went ahead & just backed up contacts to sd card, then did a Reset through Recovery. So far no "Unfortunately the process com.android.phone has stopped" message. :highfive:
Click to expand...
Click to collapse
Great to hear you fixed (or partially fixed) your problem. The problem with updating stock roms using OTA or kies is that sometimes a factory reset or clearing the cache is required to remove some left over apps or unneeded files that might potentially make your phone give errors (like the ones you were experiencing). It is highly unlikely it is a software issue, unless it was a dodgy download, moreover unfinished file deletion or unneeded files would have caused this to happen.

Can't fix Bugged custom ROM

I have a Galaxy S III GT-I9300 I bought in 2014. After three years, I downloaded a custom ROM from xda-developers (android 4.3 is all I remember about it) and installed it successfully. It worked alright until one day when I wanted to sell the phone and a customer wanted to buy it on short notice, and I rushed to delete my files from the phone, but I destroyed the Android... I connected it to my laptop and shift-deleted some system files.... since then, the phone is delaying when trying to unlock (if i lock it now and try to unlock it a few times, it opens harder and harder), when I'm using apps it continously shows that some .com processess stopped working, and if I try to turn on the bluetooth, the phone instantly freezes and restarts itself.
I tried reinstalling two original ROMs, (version 4.1.2) successfully, but the data on the phone&the system problems remain the same.
I'd like to know how can I make a hard reset, meaning in deleting all the files&settings as it was brand new, just to clear everything, like clearing CMOS. I also think the recovery mode is damaged and I'd like to fix it somehow (if this is possible). The installation process I did for installing the custom ROM from XDA-devs was long and complicated, I had to do a lot of things... and I just want to get the phone fixed and restore to default (or even to fix bugs on this android version) its android, kernel & everything could be ,,reflashed''.
I'm willing to pay if someone helps me fix the problems and it really works. Thank you!

Can't fix Bugged custom ROM

I have a Galaxy S III GT-I9300 I bought in 2014. After three years, I downloaded a custom ROM from xda-developers (android 4.3 is all I remember about it) and installed it successfully. It worked alright until one day when I wanted to sell the phone and a customer wanted to buy it on short notice, and I rushed to delete my files from the phone, but I destroyed the Android... I connected it to my laptop and shift-deleted some system files.... since then, the phone is delaying when trying to unlock (if i lock it now and try to unlock it a few times, it opens harder and harder), when I'm using apps it continously shows that some .com processess stopped working, and if I try to turn on the bluetooth, the phone instantly freezes and restarts itself.
I tried reinstalling two original ROMs, (version 4.1.2) successfully, but the data on the phone&the system problems remain the same.
I'd like to know how can I make a hard reset, meaning in deleting all the files&settings as it was brand new, just to clear everything, like clearing CMOS. I also think the recovery mode is damaged and I'd like to fix it somehow (if this is possible). The installation process I did for installing the custom ROM from XDA-devs was long and complicated, I had to do a lot of things... and I just want to get the phone fixed and restore to default (or even to fix bugs on this android version) its android, kernel & everything could be ,,reflashed''.
I'm willing to pay if someone helps me fix the problems and it really works. Thank you!

Categories

Resources