[Q] Lag in the camera and in the Play Store - Galaxy S 4 Q&A, Help & Troubleshooting

Hi guys, my phone has lag when I open the camera, open the camera takes 8 to 10 seconds the first time. And when I'm installing an aplication in the play store the phone takes so laggy..
I don't know what happens, my phone always works bad when I install my apps, when I don't install apps the phone works fine and fluid.
I forgot to say that when I open the camera de first time to capture a photo it takes 2 seconds.
I have the i9500 version.
Sorry for my english and thanks.

Reflash stock rom.

Joku1981 said:
Reflash stock rom.
Click to expand...
Click to collapse
Hello, I found the problem. The problem was that I had a lot of apps and games. I reflashed the stock ROM and installed my essential apps and my phone has no lag now. Thanks.

- enter the code *#34971539# in your phone to enter in the camera settings page
- click on "Phone to CAM FW write (Rear)" (you may be asked to update the firmware". Click yes
- reboot
thats the solution!!!!

Related

[Q] slow response and lags when Typing with Keyboard

Hello...
I Have Some Problem with my N900..
after update by wifi I notice some lag when i was typing message ... slow response when typing on keyboard ...
i have just 10 APPs installed on my Note 3 and my android version is 4.3 Stock-not rooted...In addition I haven't any lag issues at all in my launcher or gallery.
Please Help me if anyone experienced this problem...
If Factory reset remove All of the updates?
What Should I do?
thank you...
Does this also happen on another keyboard? (Swiftkey? Hackers Keyboard?)
Factory reset keeps the current system version, but you will have to re-update all the apps.
ShadowLea said:
Does this also happen on another keyboard? (Swiftkey? Hackers Keyboard?)
Factory reset keeps the current system version, but you will have to re-update all the apps.
Click to expand...
Click to collapse
Unfortunatly yes....on another keyboards I had this lag too... but right now I solve it...
I noticed that the lags weren't the result of the updates.. they happened just because I turned off some apps in app manager... like evernote , software update , chat on , yahoo finance , google search and some else...
So I turned the apps on and the lags went away.....
But now I dont understand why this problem occure for my device...if any one has the same problem ?
I expected turning off the apps shoud improve my device performanc and more free space of ram...but it make my keyboard so laggy and slow...
Sent from my SM-N900 using Tapatalk
I expect it was one app that caused the issue, as opposed to all of them. Possibly one that works with the keyboards.
You could turn them off again one by one until you find the culprit.
AAPD11 said:
Hello...
I Have Some Problem with my N900..
after update by wifi I notice some lag when i was typing message ... slow response when typing on keyboard ...
i have just 10 APPs installed on my Note 3 and my android version is 4.3 Stock-not rooted...In addition I haven't any lag issues at all in my launcher or gallery.
Please Help me if anyone experienced this problem...
If Factory reset remove All of the updates?
What Should I do?
thank you...
Click to expand...
Click to collapse
Try to reflash latest stock firmware, after boot up, dont fill in your Gmail or samsung account, then factory reset on setting. after boot up, dont fill in your gmail or samsung account again, let it boot at the first screen, then try your keyboard again on messaging apps.
IzArsha said:
Try to reflash latest stock firmware, after boot up, dont fill in your Gmail or samsung account, then factory reset on setting. after boot up, dont fill in your gmail or samsung account again, let it boot at the first screen, then try your keyboard again on messaging apps.
Click to expand...
Click to collapse
thank you for your guide .. but my problem solved by turning on the apps...
in your way all of the updates will remove and the fimware comes to it's orginal situation that it was before...
thanks a lot ....

[Q] Apps Keep restarting causing lag

Dear,
I am using LG G2 D802 stock 4.4.2 ROM no root and no task killers/managers. I read a lot about how android handles the RAM and I found that it keeps the programs in it for easier access the next time which is good.
My problem now is when I open an app e.g. facebook it loads and when I press the home button and open another app then get back to it it loads again and many times when I press the home button the launcher loads and it takes about 2 seconds. Every time I open the settings and go to running apps I find that most of the programs are restarting.
Why are they restarting? There is plenty of RAM so no need for them to close at first. Please help
Thanks in advance.
Have you tried removing all applications other than the stock apps to see if that addresses your issue? If you boot into safe mode does it still happen? Have you wiped the phone's cache?
The problem is getting worse and All apps are restating now.
diaa.khalouf said:
The problem is getting worse and All apps are restating now.
Click to expand...
Click to collapse
On what base are you?d f etc?...try to backup all your data and factory reset.
Stock Rom with no root. Can you recommend a backup software which works without root?
Thanks
diaa.khalouf said:
Dear,
I am using LG G2 D802 stock 4.4.2 ROM no root and no task killers/managers. I read a lot about how android handles the RAM and I found that it keeps the programs in it for easier access the next time which is good.
My problem now is when I open an app e.g. facebook it loads and when I press the home button and open another app then get back to it it loads again and many times when I press the home button the launcher loads and it takes about 2 seconds. Every time I open the settings and go to running apps I find that most of the programs are restarting.
Why are they restarting? There is plenty of RAM so no need for them to close at first. Please help
Thanks in advance.
Click to expand...
Click to collapse
Bummer this thread didn't go anywhere. I'm trying to find answers for the same issue. A clean wipe helps for a bit, but it doesn't work for long. I've even tried a new ROM (stock based). No luck. Did you ever solve your issue?
I had this problem for a while, when I installed a custom kernel with a seemingly aggressive memory management. Switching it to 'low' instead of 'default' fixed it, but I'm not sure if my case applies here since the OP is talking about stock ROM and kernel.

Camera issue

Hello guys,
i've bought the p8lite from a few days and it was working great.
Suddendly the camera has stopped working. I keep getting the message "Impossibile avviare la fotocamera, verificare che non siano in esecuzione applicazioni esterne in background (come torcia elettrica). Chiudere le applicazioni in questione e riprovare.".
Translated is like "Unable to start camera, check that there aren't any external app in background (such as torch). Close those apps and try again"
I've not installed any app yet, nor I have rooted or flashed the phone so I really don't know what to do with it.
Help me please!
Thanks in advance to everyone.
Hi, same problem here. I have ALE-04 version (android 5.1)
i tried:
*clean app data/cache: didnt work
*wipe cache/date partition from recovery: didnt work
*factory reset: didnt work
*downgrade to android 4: didnt work
*upgrade again to android 5: didnt work
*close apps like flashligth: didnt work
i am thinking about root and uninstall some apps or re install camera app. Maybe flash stock rom using twrp.
i just dont know if is a hardware issue. I never hit my phone or anything like that
i appreciate any help.
Thanks!!!
drchocho said:
Hi, same problem here. I have ALE-04 version (android 5.1)
i tried:
*clean app data/cache: didnt work
*wipe cache/date partition from recovery: didnt work
*factory reset: didnt work
*downgrade to android 4: didnt work
*upgrade again to android 5: didnt work
*close apps like flashligth: didnt work
i am thinking about root and uninstall some apps or re install camera app. Maybe flash stock rom using twrp.
i just dont know if is a hardware issue. I never hit my phone or anything like that
i appreciate any help.
Thanks!!!
Click to expand...
Click to collapse
Hi,
I had to send the phone back and get it replaced cause it was a hardware problem.
Hope it helps
thanks! but send my phone to USA service is very expensive to me. I had bad luck because my phone has no more than a year.
i will keep trying to repair it.
drchocho said:
thanks! but send my phone to USA service is very expensive to me. I had bad luck because my phone has no more than a year.
i will keep trying to repair it.
Click to expand...
Click to collapse
Maybe flashing twrp and flashing B598/599 stock will help.
Also, when you open the camera app you hear a sound from the actual camera (the lens) ?
I had a similar issue. When I installed a new update etc. the phone was fine. However after switching Google Now Voice (I mean saying ,,Ok Google" from ANY screen) it didn't go well with other apps - in my case it was Camera. So switching Google Ok Voice off helped me. But I'm not really sure, whether it's a same case. Maybe some third party app is blocking something? Good Luck!
im embarrased because camera app works sometimes, i mean, usually works 1 day or less and then shows error msg.
Yesterday i restarted my phone (normal restart) and then started to work. So i do not lose hope
XTutorials said:
Maybe flashing twrp and flashing B598/599 stock will help.
Also, when you open the camera app you hear a sound from the actual camera (the lens) ?
Click to expand...
Click to collapse
I didnt have time yet but I will try flash it.
When i open the camera app the screen goes black and shows error msg. There is no sound.
filiplongac said:
I had a similar issue. When I installed a new update etc. the phone was fine. However after switching Google Now Voice (I mean saying ,,Ok Google" from ANY screen) it didn't go well with other apps - in my case it was Camera. So switching Google Ok Voice off helped me. But I'm not really sure, whether it's a same case. Maybe some third party app is blocking something? Good Luck!
Click to expand...
Click to collapse
Thanks!. I dont have Google Now activated. I thought about third part app but sometimes i do factory reset and open camera app (before install any app) and still doesnt work.
Probably is a hardware malfunction but i want to figth a little more :laugh:
Thanks!!!
Hi! I have some problems on my Huawei P8 Lite number model Ale-L21.
My Problem is:
-Camera Video is didn't work
-Wifi, mobile hotspot, and bluetooth is did'nt work too
That's my problem on huawei P8 lite
Thank for Reading

note 4 crushung s view s health...

I have note 4 and its 2 years old
after factory reset it just keeps crashing s view and s health and chrome(chrome after update is crashing less) and the pictures from other people on snapchat(snap is also crushing when I open chat and I need to relog) and sometimes messanger are unrecognizable(pictures: https://scontent.flju1-1.fna.fbcdn....=c4efb40ab533c7031ca02046be07f158&oe=58662239 ///////// https://scontent.flju1-1.fna.fbcdn....=daa76cd07296939d53d652e2c0376ba9&oe=5865E0FA ) and on google play while updating i've got some error I dont remember the app needed the update and then it crashed when downloading something like error 960 (when I get it again I'll edit the post) after disabling google play and force stop and delete chache... I was able to update the app called android web view
okay i thought that its software problem and all seems it is... until yesterday the warranty was not void... I've tried to factory reset and reinstall stock rom trough odin and problem was still there... so I decided to root it and install ditto note 7 rom ... the problem appeard at start when rom boots up and u need to check the language... I've disabled the s view and s health and update all needs to be updated and the chrome still keeps crashing and pics on snapchat and messanger still ****ed up and the auto rotate does not work(I guess couse of disabled apps)
edit:
I've put the eRobot rom on the device with H-Vitamin Kernel V.1.02 and mostly note 7 or 5 features
before update there was 2 crashes of s note and after update the google chrome still wont work it just crashes the snapchat still showing those weird pictures I showed... the system its much more stable then stock or ditto note 7
If anybody brings me to fixing the problem I'll give him a reward trough paypal couse its ****ING annoying...
with love TehiLL <3

Stock camera freezes

My stock camera freezes whenever i open it for the first time,i have to switch modes to get it working.
as long as the camera is in memory it works fine but the moment you clear it and open the app it happens again.
I am gcam installed and is having no such issue but i prefer the stock camera.
did factory reset issue persists.
I have unlocked bootloader so i was thinking of uninstalling the camera app from adbfast tool.
should i do that?
can i install the stock camera app using the apk?
and can anyone provide the stock camera apk to try the same.
will unistalling the camera cause any issue?
any help will be appreciated
i am having the indian k20 running miui global 10.3.6
this is a software issue in global rom you have to wait for update to fix it or go for xiaomi.eu rom if you unlocked the bootloader.
alsartawi said:
this is a software issue in global rom you have to wait for update to fix it or go for xiaomi.eu rom if you unlocked the bootloader.
Click to expand...
Click to collapse
Thanks a lot
sreeji0001 said:
My stock camera freezes whenever i open it for the first time,i have to switch modes to get it working.
as long as the camera is in memory it works fine but the moment you clear it and open the app it happens again.
I am gcam installed and is having no such issue but i prefer the stock camera.
did factory reset issue persists.
I have unlocked bootloader so i was thinking of uninstalling the camera app from adbfast tool.
should i do that?
can i install the stock camera app using the apk?
and can anyone provide the stock camera apk to try the same.
will unistalling the camera cause any issue?
any help will be appreciated
i am having the indian k20 running miui global 10.3.6
Click to expand...
Click to collapse
I had the same problem with stock camera, freeze everytime i opened and switch modes to unfreeze...
My problem fixed after do a Factory Reset on settings menu, probably i had necessary do 2 times to fixed it up.
Hope is helpful
Ph34r_999 said:
I had the same problem with stock camera, freeze everytime i opened and switch modes to unfreeze...
My problem fixed after do a Factory Reset on settings menu, probably i had necessary do 2 times to fixed it up.
Hope is helpful
Click to expand...
Click to collapse
Thanks
Will try
I have same problem, don't want to factory reset, I am on stock firmware, any other option to fix this?
tigerfire25 said:
I have same problem, don't want to factory reset, I am on stock firmware, any other option to fix this?
Click to expand...
Click to collapse
I'm not sure, but i think he meant the default settings in the camera app, not whole phone?
sreeji0001 said:
Thanks
Will try
Click to expand...
Click to collapse
If dont work, try enable location permission on stock camera app in settings. it will fix the problem too
Ph34r_999 said:
If dont work, try enable location permission on stock camera app in settings. it will fix the problem too
Click to expand...
Click to collapse
Thanks a lot its working
Had same issue. Enabling location permission seems to solve it. Thanks a lot.
After en.miui.com forums shutdown it has been tough to get help.
Ph34r_999 said:
If dont work, try enable location permission on stock camera app in settings. it will fix the problem too
Click to expand...
Click to collapse
This is what actually worked! I had no update available (miui 11.0.3), didn't want to factory reset my phone and the photo app reset didn't solve anything, but activating the location permission did! Thank you.

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