please help! - General Questions and Answers

hi , i have micromax a57 android and i successfully rooted it.but when i was uninstalling apps using link2sd i uninstall system app MLabsLauncher.
now the screen is black and there are no icons there.when i push the home button it shows manage running applications. a big problem is that i unchecked the usb debugging before this uninstallation so now i cannot connect my phone to pc .i don't know what to do now. http://forum.xda-developers.com/images/smilies/frown.gif please guide me to solve this problem.
thanks in advance.

dreambuddy said:
hi , i have micromax a57 android and i successfully rooted it.but when i was uninstalling apps using link2sd i uninstall system app MLabsLauncher.
now the screen is black and there are no icons there.when i push the home button it shows manage running applications. a big problem is that i unchecked the usb debugging before this uninstallation so now i cannot connect my phone to pc .i don't know what to do now. http://forum.xda-developers.com/images/smilies/frown.gif please guide me to solve this problem.
thanks in advance.
Click to expand...
Click to collapse
back up your rom/apps and do a factory reset then restore your data

Moved to General Q&A.

Related

facing issues wid chainfire 3d pro v3.3.need help....

i have started dis thread bcause i am facing problem in insatalling v3.3pro.after installing CF drivers when the phone boot then it does not show cf3d icon in app drawer.so,i am unable to proceed wid plugins installation.....anybody pls guide????
just reinstall it and the icon will appear again
Press the THANKS button
Never faced such issues.
I'm fine with free version.
Firstly check whether the app is installed, in settings - applications - manage.
If not, install again.
If there, uninstall and install again. And try again.
And please don't create new thread for such issues.
There are many gaming threads. One by me, link at my sig.
Another by crk too.

[Q]I've Deleted the LGHome.apk, so anyone can help?

hi my friends
I have a problem with my LG E510F (LG E510 Optimus HUB)
I deleted the file LG LGHome.apk
and since then my screen went without Menu or shortcuts
and I can not access anything
I wonder if there is a solution and how do I?
Thank you so much:good:
leandrofullz said:
hi my friends
I have a problem with my LG E510F (LG E510 Optimus HUB)
I deleted the file LG LGHome.apk
and since then my screen went without Menu or shortcuts
and I can not access anything
I wonder if there is a solution and how do I?
Thank you so much:good:
Click to expand...
Click to collapse
You shouldn't have deleted the apk, whenever you want to uninstall some system app, do using root uninstaller
Try restoring some backup now :thumbup:
Sent from my LG-P500 using xda premium
leandrofullz said:
hi my friends
I have a problem with my LG E510F (LG E510 Optimus HUB)
I deleted the file LG LGHome.apk
and since then my screen went without Menu or shortcuts
and I can not access anything
I wonder if there is a solution and how do I?
Thank you so much:good:
Click to expand...
Click to collapse
There is a method where you can push a file via adb but i can't help you right now with a acurate link.
Sent from my LG-P500 using xda premium
adb
Check on google how to use it.
Thanks for the tips but
i can not acess the debug mode
because I can not access the menu of the LG E510,
i've made a hard reset and no have more applications on phone
leandrofullz said:
Thanks for the tips but
i can not acess the debug mode
because I can not access the menu of the LG E510,
i've made a hard reset and no have more applications on phone
Click to expand...
Click to collapse
Deleting the launcher doesn't kill access to the menu.
Press the left button --> settings --> applications --> development and check android debugging.
Have u connected wifi or 3G before u deleted it? If yes try to install go launcher ex via play.google.com (sign in ur google account and install)
Sent from my LG-P500 using xda premium
thatnextdoorboy said:
Deleting the launcher doesn't kill access to the menu.
Press the left button --> settings --> applications --> development and check android debugging.
Click to expand...
Click to collapse
i try this , but dont work here, i have a black screen and i only can acess the SD card,but cant activate the debug mode, and i can acess only the shortcuts in status bar
RESOLVED!
acax456 said:
Have u connected wifi or 3G before u deleted it? If yes try to install go launcher ex via play.google.com (sign in ur google account and install)
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
THANK YOU SOOOOOOOOOOOOOO MUCH!!!
this resolved my problem,
go launcher have make the solution,:laugh::laugh:
While at the blank screen, long-press the search button. Hopefully you well get a search box, if so, search play store. And download a launcher.
I'm glad your problem's solved.

[Q] Missing launcher after factory reset of rooted device - Help needed

I rooted my Lenovo A390 using Superuser + TItanium Backup and then uninstalled default Lenovo Launcher(and some other stock apps which were of no use) after installing Nova Launcher.
Since few days many apps were repeatedly getting stopped, Maps, Play Store, Play Services, Hangouts, etc. I tried clearing cache, uninstalling updates & reinstalling etc but the problem persisted. So I did a factory reset.
Now my phone doesn't have a launcher, all I can see is the notification bar & a black screen. I cannot access app drawer or do anything else other than accessing settings.
Is there any way to get things to normal? Kindly help. Thanks in advance.
ksraghavendra said:
I rooted my Lenovo A390 using Superuser + TItanium Backup and then uninstalled default Lenovo Launcher(and some other stock apps which were of no use) after installing Nova Launcher.
Since few days many apps were repeatedly getting stopped, Maps, Play Store, Play Services, Hangouts, etc. I tried clearing cache, uninstalling updates & reinstalling etc but the problem persisted. So I did a factory reset.
Now my phone doesn't have a launcher, all I can see is the notification bar & a black screen. I cannot access app drawer or do anything else other than accessing settings.
Is there any way to get things to normal? Kindly help. Thanks in advance.
Click to expand...
Click to collapse
don't you have stock backup? or custom recovery ?
mohinu2 said:
don't you have stock backup? or custom recovery ?
Click to expand...
Click to collapse
No I don't have a backup but I guess the stock ROM is there on Lenovo website. Can I restore it?
You can try shuame to install launcher on your mob. Just download it on PC and install
Connect ur mob.
Enable usb debuding
It will detect ur device if u install the drivers
Just download any launcher and open it with shuame ....
Amit Banduni said:
You can try shuame to install launcher on your mob. Just download it on PC and install
Connect ur mob.
Enable usb debuding
It will detect ur device if u install the drivers
Just download any launcher and open it with shuame ....
Click to expand...
Click to collapse
That worked perfectly. Thanks a lot! You saved me a lot of agony.

[Completed] All app stopped after rooting and removing some google app

Hi Friends
Last day i have rooted my phone then install Link2SD App, after this i have uninstalled some google app and move some app to my memory card memory, then google play stopped, when i try to open any application its shows message that google play services stopped then i restore the factory setting, when phone is started after restore the there is no keyboard all and only one thing is working that is number dialing all other stopped also its not showing file manager. Plz help me frnds if any one have any solution plz reply
XDA Visitor said:
Hi Friends
Last day i have rooted my phone then install Link2SD App, after this i have uninstalled some google app and move some app to my memory card memory, then google play stopped, when i try to open any application its shows message that google play services stopped then i restore the factory setting, when phone is started after restore the there is no keyboard all and only one thing is working that is number dialing all other stopped also its not showing file manager. Plz help me frnds if any one have any solution plz reply
Click to expand...
Click to collapse
Hello, and welcome to XDA Assist! I think the simplest solution is just to reflash your Gapps.
Hope this helps!
StrangerWeather said:
Hello, and welcome to XDA Assist! I think the simplest solution is just to reflash your Gapps.
Hope this helps!
Click to expand...
Click to collapse
Hi sir,
I have no idea how to reflash gapps because no app is working also file manager is not visible there and i am not able to install any app. Plz guide how to re-flash Gapp.
Thanks
barjindersinghsidhu said:
Hi sir,
I have no idea how to reflash gapps because no app is working also file manager is not visible there and i am not able to install any app. Plz guide how to re-flash Gapp.
Thanks
Click to expand...
Click to collapse
Hello, you need to go into recovery and find the Gapps that you previously flashed and flash them again. If you don't have your Gapps anymore, you need to sideload them. Here is a guide: [GUIDE] CWM/TWRP ADB Sideload.
Good luck!

Unknown virus made itself a system app and downloading other apps

I have oplus Xonphone 5 (Android 4.4.2). My phone is having virus/malware which have accessed root permission and made itself a system apps and now they are automatically turning wifi on/off and downloading tons of other apps (e.g. Hot cam, UC news, Ram booster etc.). Whenever i open running apps there are System.bin and systemMultimedi are running and consuming battery. sometimes they close all other apps and download malware. I have tries following thing which didn't solve my problem:
1. Soft and Hard resetting of phone.
2. Rooted my phone and using root browser tried to delete/Uninstall these files(viruses).
3. Tried uninstall all newly installed system apps by using Kingroot but they again showed up.
3. Cleared the cache partition and then hard reseted phone.
4. tried to flash the ROM but failed.
Please help me recover my phone . Thank you in advance.
Paresh42 said:
I have oplus Xonphone 5 (Android 4.4.2). My phone is having virus/malware which have accessed root permission and made itself a system apps and now they are automatically turning wifi on/off and downloading tons of other apps (e.g. Hot cam, UC news, Ram booster etc.). Whenever i open running apps there are System.bin and systemMultimedi are running and consuming battery. sometimes they close all other apps and download malware. I have tries following thing which didn't solve my problem:
1. Soft and Hard resetting of phone.
2. Rooted my phone and using root browser tried to delete/Uninstall these files(viruses).
3. Tried uninstall all newly installed system apps by using Kingroot but they again showed up.
3. Cleared the cache partition and then hard reseted phone.
4. tried to flash the ROM but failed.v
Please help me recover my phone . Thank you in advance.
Click to expand...
Click to collapse
This is really a big problem and if not solved soon you will be in great trouble
I suggest you to first uninstall root and then flash the stock rom again
This is the last option I have
I dont think you can do anything beyond that
Regards milkyway3
---------- Post added at 07:04 AM ---------- Previous post was at 06:59 AM ----------
I will also suggest few senior members whom I know to solve your problem as soon as possible
This could even be a police case if the malware tries to do something beyond this
If you think something more suspicious than just downloading appps and toggling settings
Then I would highly recommend you to switch off your device and keep it aside until you find a solution at xda
Regards milkyway3

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