Deleted my Lenovo A536 Launcher, now nothing happen? - Android Q&A, Help & Troubleshooting

I am deleted my only Launcher with KingRoot and now everything disappeared I can only see the time and when I am enter into recovery mode everything in chinese. I tried the .... e MMC but the phone restart and again nothing happens, please help.

Well.. that is something i haven't heard before, an android phone without launcher :-?. I guess you can't open any app to install one. However, if you have a connected google account, you can try to log on PC (play google.com) and download a launcher (and it will automatically download on phone if it's open and if it have an internet connection).

And if what Raddub suggested doesn't work, you can make a Factory Reset, right?

Factory reset won't install his launcher back... if my method doesn't work he should reflash via SP Flash Tool his stock rom.

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Help!, Xperia U,URGENT!

Yesterday i tried to install this rom(http://forum.xda-developers.com/showthread.php?t=1889581 ,Xperia Fidelity JB v1.0 (JB) on my Xperia U ST25a, so i went to recovery and install it as normal and the install was succesfull,but when i turned on my phone again the wallpaper took a lot of time to load and they will apear a lot of windows on my phone saying"system UI has stopped working would you like to close it?",and a lot of crashes, so i tried to factory reset it and i did, but when i turned on again after the factory reset the phone will do the same, oh and the CMW recovery is gone, i cant connect it to the computer to install it again, it says "USB connectivity has crashed" and the worst part is that when i try to download an apk from internet it says that SD card is required to download the file(but xperia u doesn't have a SD slot!),now i cant remove the rom i installed and my recovery and notification bar are gone,and when someone is calling me the phone will just vibrate but it wont show the answer/deny screen, i just can send sms and call please help me with this,this is frustrating!
Federic321 said:
Yesterday i tried to install this rom(http://forum.xda-developers.com/showthread.php?t=1889581 ,Xperia Fidelity JB v1.0 (JB) on my Xperia U ST25a, so i went to recovery and install it as normal and the install was succesfull,but when i turned on my phone again the wallpaper took a lot of time to load and they will apear a lot of windows on my phone saying"system UI has stopped working would you like to close it?",and a lot of crashes, so i tried to factory reset it and i did, but when i turned on again after the factory reset the phone will do the same, oh and the CMW recovery is gone, i cant connect it to the computer to install it again, it says "USB connectivity has crashed" and the worst part is that when i try to download an apk from internet it says that SD card is required to download the file(but xperia u doesn't have a SD slot!),now i cant remove the rom i installed and my recovery and notification bar are gone,and when someone is calling me the phone will just vibrate but it wont show the answer/deny screen, i just can send sms and call please help me with this,this is frustrating!
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that's weird... here's a possible workaround but you're gonna need another android phone or something else that you can bluetooth things over to your phone with. ok, so you still have root access hopefully. so first lets solve the recovery problem, download the latest apk you can find for rom manager of the internet, bluetooth it to your phone. install, through this install cwm recovery, now bluetooth a rom and gapps you know are stable to your phone, finally boot into CWM and install. hope this works!
blu422 said:
that's weird... here's a possible workaround but you're gonna need another android phone or something else that you can bluetooth things over to your phone with. ok, so you still have root access hopefully. so first lets solve the recovery problem, download the latest apk you can find for rom manager of the internet, bluetooth it to your phone. install, through this install cwm recovery, now bluetooth a rom and gapps you know are stable to your phone, finally boot into CWM and install. hope this works!
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Yeah, i have root acces still and the playstore still works, i already have rom manager, when i enter the program it will tell me"SD card needs to be mounted before using rom manager" well, i just press ok and the program will work "properly"(i think) , so i go to the recovery setup option and i try to to install and i select CMW 3.x+ and it tells me that the operation has been succesfull now i try tp reboot into recovery and it wont work still

I messed up, please help

Long story short i deleted my data/app file(accidentaly). Sony xperia S android 4.2.1 i think... Dont ask how that happened. So right after i deleted it by mistake everything started crashing many apps stopped working. Immediatly after doing that i restored a restore point and rebooted. As you would expect my phone is password protected, but when i klick the password slot id doesnt show the keyboard nor the option to change keyboard because i was using swift key keyboard. Now i cannot enter my phone, so i think that i should do s factory reset but i cant do that. I know that i saw a factory reset option on the sony software updater on my pc because i wanted to update my phone. Also when i tried to root my phone i could not flash it some broken driver issue (was not able to fix) so i finally rooted it with the root tool kit. Well please help me with this. Also i assume that the restore point didnt work. Please help :crying: :crying:
Hmm. So you deleted your /data/app folder and most of the apps are gone? Whoops! lol And you are rooted. Do you have a custom recovery? I'm assuming so since you said you tried to restore a backup, is that correct? It would probably just be easiest to factory reset in recovery as that will remove the password and then when it boots, you can restore the keyboard app. Other option is trying to remove the password in recovery (has to be custom) with adb commands as you won't be able to while booted due to the password.
http://forum.xda-developers.com/showthread.php?t=2620456 - and this does not work for every device, obviously.
es0tericcha0s said:
Hmm. So you deleted your /data/app folder and most of the apps are gone? Whoops! lol And you are rooted. Do you have a custom recovery? I'm assuming so since you said you tried to restore a backup, is that correct? It would probably just be easiest to factory reset in recovery as that will remove the password and then when it boots, you can restore the keyboard app. Other option is trying to remove the password in recovery (has to be custom) with adb commands as you won't be able to while booted due to the password.
http://forum.xda-developers.com/showthread.php?t=2620456 - and this does not work for every device, obviously.
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Well the thing is that im not near a pc for the next few days, but i have a tablet which has the device input to usb output cable. So i was wondering if theres a app that turns my android tablet into a keyboard for my phone. Ive been looking but only found bluetooth and wireles keyboard wich wont do me any good since my phone is locked. Also is there an app that could hack my phone since its rooted.
Pretty sure you're out of luck without the PC.
Sent from over there...

[Q] Problem with an S4 copy

So I got a kinda bricked fake s4 from a friend to fix, usually it's no problem for me to fixed such things but this is special. When i turn on the phone it displays the message that the launcher stopped working, and system can not repair it. I can not access any settings menu to indirectly access play store to install another launcher, so i was gonna factory reset it through recovery, but the thing is, there is no recovery on this thing,no matter what combo i press, so i searched the web a bit, and found that i can install recovery through download mode and odin. BUT, this thing doesn't even have download mode. Is there anything possible i could do to somehow reset this thing or access play store to install a launcher?

Huawei Y320 U151 System crash

Hello All.
I have a very weird issue. Yesterday my cousin left me her Y320-U151 because it has multiple "stop working" messages.... such as the launcher, play services, google+, FB messenger etc. making impossible to use. The fist attempt to solve this problem was a hard reset in the configuration. After the process the phone still with the same configuration, wallpaper, apps and the same crash messages.
The second try was to wipe the user data and cache ( factory reset) in recovery, the process was successful but when the phone start up it continues whit the same apps, wallpaper, config i mean the factory reset does not make any effect
The last attempt fix was download a clean firmware and try to load it in recovery mode.... And i had the same result, i mean no changes in the system
The most weird problem is if for instance I uninstall a random app like facebook and i make a reboot the facebook app appears in the system again, It looks like a persistent image of the system.... so any changes roolback after a reboot.
Any Ideas?? Thanks in advance
Hi @ViciousCC, I have the same problem here with a Y320 device, I tried to flash the stock firmware via the SP flash tools, and the whole process runs fine, except when I reboot the phone, it seems that the changes didn't take effect. Did you find a suitable solution?
guichochepe said:
Hi @ViciousCC, I have the same problem here with a Y320 device, I tried to flash the stock firmware via the SP flash tools, and the whole process runs fine, except when I reboot the phone, it seems that the changes didn't take effect. Did you find a suitable solution?
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Any solution? I have the exact same strange issue with Huawei Y320-U30

Phone stuck in a bootloop after updating apps

Hey there,
So my One X+ has been on the CM 12 for about 1 year now, but 5 days ago I was updating the apps from the google store as usual and then my phone rebooted.
It started Preparing apps, then the phone turned on. I got the message "Unfortunately, Trebuchet has stopped”, I get an empty desktop and after 15 seconds or so the phone reboots and start the process all over (preparing apps).
Any idea what I can do to fix the issue without resetting the phone?
I found this thread here but the problem is i dont have enough time in the phone to get to safe mode.
Sorry I am not the most skilled when it comes to dealing with the android platform
Thanks for the help in advanced
Edit: Ok so I Wiped the Cache and Dalvik Cache on TWRP and managed to boot, but the desktop and all the icons are gone, the phone is extremely slow, and as i try to get to the apps section the settings to force stop trebuchet, i get Settings has crashed msg and am sent back to the desktop and after a while the phone rebooted again.
Any ideas?
You can try to install a new launcher via the PC Google store.
Otherwise, try to go to recovery and factory reset.
Or try to flash another ROM. (Viper+)
When in recovery, you can connect your phone to the pc and transfer your files, if you want.

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