I had a bug on my S7 where it would say "No apps running" when in fact there were apps running - I read that the solution to this was to wipe the cache. I booted into recovery mode and wiped the cache - but I guess I must've accidentally selected "factory reset" (they really shouldn't have them right next to each other) and wiped my phone. I'm running stock Android, the phone isn't rooted.
Since starting over, my phone is now VERY VERY slow. Just trying to wake it up can take up to 6 seconds to get the screen to come back on. I have no idea what's causing it.
What I've tried doing to fix the problem:
* I've uninstalled almost every app except what it comes with
* I've tried disabling the stock bloatware apps
* I've tried clearing the cache again (making sure NOT to accidentally hit factory reset this time)
I'm at a loss. Any ideas? BTW, I don't have an SD card in my phone.
Thanks!
Piornet said:
I booted into recovery mode and wiped the cache - but I guess I must've accidentally selected "factory reset" (they really shouldn't have them right next to each other)
Click to expand...
Click to collapse
When you select an option in recovery, it's very easy to see which one is highlighted before you press select, if you selected factory reset instead of clear cache, it's your own fault for not looking what you were doing, not because they are next to each other, you've been too quick and not watching the screen properly
Not only that, but when you do select it, (Haven't been into the S7 recovery yet to check, but usually) you have to scroll down a list of empty lines before you reach the Yes option to actually perform the action
That said, I would try (considering the phone is now empty) another factory reset, see how you get on after that
Not sure if FRP lock would cause any problems?
Piornet said:
I had a bug on my S7 where it would say "No apps running" when in fact there were apps running - I read that the solution to this was to wipe the cache. I booted into recovery mode and wiped the cache - but I guess I must've accidentally selected "factory reset" (they really shouldn't have them right next to each other) and wiped my phone. I'm running stock Android, the phone isn't rooted.
Since starting over, my phone is now VERY VERY slow. Just trying to wake it up can take up to 6 seconds to get the screen to come back on. I have no idea what's causing it.
What I've tried doing to fix the problem:
* I've uninstalled almost every app except what it comes with
* I've tried disabling the stock bloatware apps
* I've tried clearing the cache again (making sure NOT to accidentally hit factory reset this time)
I'm at a loss. Any ideas? BTW, I don't have an SD card in my phone.
Thanks!
Click to expand...
Click to collapse
Have you restarted your Phone and sure that you not have any "Cleaner" on your device (except Sammys)?
Related
I have tried everything I could... after installing Advanced Task Manager Pro my device will no longer keep user data. What i mean by this, I remove advanced task manager and a few other apps and add a few new ones after a reboot its like nothing ever happened, all the apps ive just uninstalled are back and the apps i just installed are gone. Ive tried every method of factory data reset i could google, hardware based software based and everything in between, but alas after every reboot it connects to my home network which is WPA-PSK2 protected and after unlock I am greeted by the same homescreen once again as if i have done nothing. The only modifications i have made is the bootloader unlock "fastboot oem unlock". After reading a little more i think it could be because of wiping dalvik cache but i cannot be sure. My device is the WiFi only Xoom HWI69.
nospace11 said:
I have tried everything I could... after installing Advanced Task Manager Pro my device will no longer keep user data. What i mean by this, I remove advanced task manager and a few other apps and add a few new ones after a reboot its like nothing ever happened, all the apps ive just uninstalled are back and the apps i just installed are gone. Ive tried every method of factory data reset i could google, hardware based software based and everything in between, but alas after every reboot it connects to my home network which is WPA-PSK2 protected and after unlock I am greeted by the same homescreen once again as if i have done nothing. The only modifications i have made is the bootloader unlock "fastboot oem unlock". After reading a little more i think it could be because of wiping dalvik cache but i cannot be sure. My device is the WiFi only Xoom HWI69.
Click to expand...
Click to collapse
try loading clockworks recovery see my signature
I tried flashing cwm 3.0.2.8 and everything appeared to run just fine, I let my xoom reboot then adb reboot recovery which was still the stock recovery... i did notice an option in the recovery about applying an update from the sd card, could i install 3.0.1 that way in hopes to wipe my device?
I just deleted ten gigs of music from my xoom and rebooted, all the music is back...
did you ever resolve you issue? I am having a similar problem and I believe the root of my problem is a cache file for youtube
I'm trying to remove apps that's on this phone (GT-S7500) because some of the apps always force close and not working. Firstly, I tried uninstall the apps one by one, all went good until I rebooted the device, all of the apps are back again. Second, went to privacy>erase everything including SD card content, device rebooted and went straight to recovery. It was weird because normally it will reboot itself straight to home screen. So I select the option factory reset/wipe data, after that wipe cache partition and reboot. Device does not reboot but turned off completely (weird again) Turned it back on, and only saw that none of the apps were removed. Even the wallpaper are still the same. Next thing I do is manually boot into recovery menu and factory reset again, still the same thing, (device turned off without rebooting itself, turned it back on and everything was still the same) after few tries again, I finally decided to flash a stock rom with ODIN. Flashing was successful ODIN shows PASS, waiting device reboot but it shut off completely again. turned it back on, but nothing changes. wallpaper are still the same and every single downloaded apps were still there. Went to settings> about device only to found that it wasn't the same rom that I've flashed earlier using ODIN.(flashed 2-3 times again, results still the same) Very confused right now, suspected that the internal SD card was corrupted/damaged. Does anyone experiencing such thing on your galaxy ace plus? searched on xda forums and found that this issue was also happening on few other devices. This is not my phone, just helping a customer. Thank You.
After flashing stock rom
Go to recovery (stock of course)
Wipe data/factory reset
Wipe cache
Reboot
Sent from my Gt-S7500
I was just putting some songs onto the phone before heading out and I couldn't play anything (already saved and new tunes) so figured there must be a block somewhere so went into Twrp and wiped cache.
I waited about 30 minutes (!!!) but it was still stuck on 'wiping' and nothing was happening so I had no option but to do a reset (power button/volume).
The phone rebooted but something's gone wrong and I seem to of lost everything? When I connect the phone to comp all I see is 'internal storage' but nothing else (see screenshot).
I am thinking of factory image reset but I really don't want to lose my files.
Any help would be appreciated.
If you click to open the drive, is there any files? Your phone still boots into Android just fine?
I also did notice that wiping dalvik and cache on Twrp takes a long time!
Kristi-Tech said:
I also did notice that wiping dalvik and cache on Twrp takes a long time!
Click to expand...
Click to collapse
it is common problem with twrp..they are working on a fix..it is better to do it by cmd
So, got the 4.4.2 update , downloaded it and then it asked for a reboot. I did reboot. I am completely stock , no root nothing. Now the update was installing but in the end I got error :/ the image was robot kinda looking like he had heart attack... anyways, it gave me 4 options, so i cliked volume button .. I don't know all the options but from the 2 of them, one was reboot and other was clear cache or something. I thought clearing cache may **** up something on phone so I tried scrolling back on the top.. but to my surprise from volume buttons phone didn't let me go up at all :/
I didn't had any choice but to choose clear cache.. I thought it may help. But it didn't... so I forced reboot it with power button hold for 10 seconds.. Now phone is working but no sim on it starts.. no signal whatsoever. If I try to open my gallery, it doesn't open. says "No storage, no external storage available" .. when I try to connect usb to phone and try to backup my pics and stuff from pc it doesn't open anything. PC does show "Internal memory" but there's nothing in it. My phone doesn't let me even use wifi. So I thought it was time to factory reset, but to my surprise when I click erase everything, it does nothing. So, I thought of rebooting and clicking "power+volume down" , still nothing.. it shows the same robot pic having heart attack... I doesn't have knowledge of root and stuff for now, I am a simple user of nexus 5 who is still on stock. Any help please? I am worried here now
Think you're gonna need to follow one of the guides to flash stock system again
Sent from my Nexus 5 using Tapatalk
nevermind. Working again.
What did you do to get it Woking I got mine in a box ready to RMA if you got a suggestions I'm open to try one more time beforrv I be without my phone for s long time
Sent from my Inspire 4G using Xparent Green Tapatalk 2
How did you get it working?? F**k mine has no signal at all too! Damn I am really pissed!
---------- Post added at 04:09 AM ---------- Previous post was at 03:59 AM ----------
I did a factory reset and its working now. What a headache Google!
Mistake 1: not allowing the phone adequate time to clear the cache when finished installing the ota. If you force the phone to restart during this process, it will corrupt your cache which causes all of those issues listed above (loss of signal, no baseband info, loss of access to mountable storage, etc).
Cache clearing takes considerably longer than on any other device I've owned prior to this phone, so messing with the phone during that important cache clearing process is the issue.
Mistake 2: reflashing the entire phone to stock. In the event you become impatient and decide to force your device to restart, you DONT HAVE TO revert to stock to get the phone working. What you have to do is restore functionality to the cache portion of the phone. All of your files are in fact still on the phone and accessible, you just have to unbreak your phone. You do this by procuring cache.IMG from the stock image of the phone (available on googles websites), and then you fastboot flash the file in the boot loader (look up adb commands to do this). Once this is done, reboot the phone and everything should be hunky dory after your applications cache is rebuilt and android boots.
Note: you might need to check for root again. Also if you corrupted your cache you will have to set all of your ringtones and notifications again because this cache corruption process unlinked the ability of yours apps that use notifications to "see" the sound files you have on your SD card.
Sent from my Nexus 5 using xda app-developers app
delete
What a savior ... wiped the cache again , gave adequate time this time and it booted again fine
I had the exact same problem! Cleared cache in recovery mode in 4.4.4 and then thought it stalled because it was running for 1 minute (which normally took 2 seconds in previous devices) so I forced a restart. Then I had all sorts of errors: couldn't connect with my SIM card, couldn't download our see my pictures, screen rotation but working, constant Google Playstore crash popups, and more.. I thought I'd bricked it. A few more attempts to clear cache in recovery mode, still took longer than 1 minute (also the same errors in my recovery mode like stated above: "E: failed to mount /cache" ... that sort of things)
A few days later I'd had it. My steps for the SOLUTION:
1. Cleared cache in my settings: settings -> storage -> cache (don't know if this has influenced the outcome but I did it).
2. Went back to recovery mode, errors still displaying, but tried again to clear cache. The only difference now was that I left it running without touching my Nexus 5 for about 10 MINUTES(!).
..........To my surprise it ended with "clearing cash complete" WOW! So I rebooted and everything worked fine again! The only thing was that I had to set some notification sound again. That wasn't too hard
Let me know if it helped in your case
xybur said:
Mistake 1: not allowing the phone adequate time to clear the cache when finished installing the ota. If you force the phone to restart during this process, it will corrupt your cache which causes all of those issues listed above (loss of signal, no baseband info, loss of access to mountable storage, etc).
Cache clearing takes considerably longer than on any other device I've owned prior to this phone, so messing with the phone during that important cache clearing process is the issue.
Mistake 2: reflashing the entire phone to stock. In the event you become impatient and decide to force your device to restart, you DONT HAVE TO revert to stock to get the phone working. What you have to do is restore functionality to the cache portion of the phone. All of your files are in fact still on the phone and accessible, you just have to unbreak your phone. You do this by procuring cache.IMG from the stock image of the phone (available on googles websites), and then you fastboot flash the file in the boot loader (look up adb commands to do this). Once this is done, reboot the phone and everything should be hunky dory after your applications cache is rebuilt and android boots.
Note: you might need to check for root again. Also if you corrupted your cache you will have to set all of your ringtones and notifications again because this cache corruption process unlinked the ability of yours apps that use notifications to "see" the sound files you have on your SD card.
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
I did that. The fastboot flash cache.img and still have the error...
Try flashing a stock rom, including the userdata.img file. Flash the userdata file last, right after flashing, boot into recovery and perform a factory reset.
. You do this by procuring cache.IMG from the stock image of the phone (available on googles websites),
where to get the cache.img from.
i have searched the folder of the stock rom after extraction,couldn't find one.
and my phone is soft bricked.
also its a asus zenfone 5(501 cg) with 4.4.2 not a nexus but with similar problem(rebooted phone without waiting for cache wipe to finish )
please reply asap
thanks
this morning, my gps wasn’t working and i did a reboot, since then my phone won’t start anymore. originally: bootloader unlocked, twrp installed, magisk as well.
after typing in the security pin, it was stuck. i assumed there was some problem with that, so i went into twrp and deleted those lock settings files, reboot, now i’m at "phone is starting" after each reboot now and i can access settings and basic stuff, but no home or anything, and tapping on system update tells me that the app is not responding ("settings keeps stopping"). booting into twrp asks for a pin which does NOT work anymore (neither my original one, nor 0000 or default_password).
i used magisk uninstaller (sideloaded), and reflashed what i assumed was an OTA-zip from the oneplus website, so i’ve got stock recovery installed now (bootloader still open), but otherwise not much changed - after booting i can basically only access settings (from the quick settings bar), nothing else works.
i ASSUME it has got something to do with not being able to decrypt data anymore. i also assumed i can just reflash the 2gb-zip from oneplus and that would include a fresh system/boot img and deleting those lock files from twrp would remove decryption, but i guess i was wrong.
other that formatting data now .. any recommandations/suggestions? any help would be greatly appreciated. :/
could be stock launcher is frozen or disabled?
it did this to me, even if I had another launcher.
virtyx said:
could be stock launcher is frozen or disabled?
Click to expand...
Click to collapse
thanks for your guess - but, no, not disabled, i can see it in the list of apps. the only app "disabled" was the oneplus gallery, switched that back on, no effect ..
frank93 said:
thanks for your guess - but, no, not disabled, i can see it in the list of apps. the only app "disabled" was the oneplus gallery, switched that back on, no effect ..
Click to expand...
Click to collapse
wipe cache in recovery
virtyx said:
wipe cache in recovery
Click to expand...
Click to collapse
tried that, didn’t work. and even after a "factory reset", starting from the "hello!"-page from scratch, everything stopped on the next page ("just a sec ..") - so i guess there was something seriously wrong with my data partition. not sure why though.
after formatting data (and crying during those few seconds) it "worked" again, now, and fortunately i had some kind of app backup at least, but ..
yeahwell.
frank93 said:
tried that, didn’t work. and even after a "factory reset", starting from the "hello!"-page from scratch, everything stopped on the next page ("just a sec ..") - so i guess there was something seriously wrong with my data partition. not sure why though.
after formatting data (and crying during those few seconds) it "worked" again, now, and fortunately i had some kind of app backup at least, but ..
yeahwell.
Click to expand...
Click to collapse
very strange
maybe the restricted. XML file was stuck
no point trying since you formatted
four hours later, fresh setup - it’s starting to happen again, sudden "hangs" and "phone is starting .." out of nowhere, then "system ui is not responding", force reboot, .. working right now, but there’s something really fishy and i’m starting to assume it’s a hardware thing.
I'm having the same issue after rebooting to fix gps/mobile data issues. Any other solutions?