MK2 update and wake from sleep lag plus flickering screen issue - T-Mobile Samsung Galaxy S 4

Hello everyone,
I am having an issue with wake up lag on pressing the power key or the home key. Never had this issue with 4.2 but I have this issue on every 4.3 MK2 ROM I have tried. I have done full wipe, sd wipe, before flashing ROMs but no luck. I also noticed the screen flickers sometimes. The issue with wake up lag is really annoying as after waking up the apps respond really slowly. I am still knox free so not sure if this is related to that.
Anyone else with these issues and possible fixes? Thanks.

Related

Galaxy Nexus Random Freezes and Reboots

I've got a Verizon G'NEX and I flashed DroidViscious's 4.1.1v1 rom with Franco's kernel about a month ago and everything was smooth sailing up until last week. I've been experiencing random instances of my screen freezing for about 10 seconds followed by my device rebooting. Upon startup right after a reboot I can enter my pattern lock and then it freezes immediately after and reboots (I can tell it's responsive during the unlocking of the pattern because of the haptic feedback). This will happen several times before I'm able to get back to the homescreen without it freezing.
I thought there was a problem with the rom since it was an older build Jelly Bean so I wiped the device and flashed the latest build of Pete's BuglessBeast using his default kernel hoping that would solve the problem. Unfortunately it didn't. I'm still experiencing these random freezes and reboots and the only way I can get it to boot without freezing is to pull the battery out for a couple of minutes and try again.
I'm wondering if the device is thinking it's getting too hot so it shuts down but I don't really have any way of knowing (it happens a lot when I'm in the car or when the phone is charging). Anyone have any ideas on what the problem is and how to resolve it? Or any ideas on how I can debug the problem myself? It's happening fairly often now when I need my phone the most.
The phone isn't even a year old so if relock the bootloader and return it to stock it should be covered under warranty still if there's a hardware issue.
Well, this problem seems to be exclusive to Jelly Bean. I reverted back to ICS and everything seems to be fine. Is anyone else having this problem with Jelly Bean roms?
yeah I get alot of random reboots and some freezes here and there. not sure what it is. but i have to gsm version gnex.

[Q] Waking up the screen change in JB?

I've been using the official LJ7 update for a couple days and noticed that when the screen goes off and i try to wake it up immediately after it does by tapping the home button, the app i am on closes. That is the main way I woke up my phone, and it never closed any app on LI3, it just woke up the screen. Has anyone else noticed this, or has anyone been able to stop that from happening?
I believe this is new to jelly bean and i absolutely hate it! No fix unfortunately unless some great modder can fix this horrible problem

Major lag issues after system crash, barely usable

I have major lag issues when pressing the phone screen (the screen turns on sometimes 5 to 10 seconds after pressing the lock or home button), and the UI is very laggy at all times, apps like the keyboard sometimes take about 5-8 to load, and the gallery app takes sometimes as long as a minute to load.
The reason for the problem:
The problem started when I was trying to up a pic on instagram and then I opened the gallery to choose a picture, the phone lagged, thought this was something usual, waited for 1-2 mins, but the gallery app didn't load at all, the screen was black so I said what the heck, maybe a random hang, just tried to restard - phone did not respond so I removed the battery and after that the phone had major lag issues, before that I did not have any problem at all. This happened on stock android 4.2.2...
Here is what I did
I flashed stock 4.2.2, did everything as usual. wiped data after flashing and the phone was still laggy as f, I reverted to 4.1.2 which was smooth as butter and it lagged also... Now I flashed 4.2.2 a couple of times and the problem still persists. Thinking of getting it checked at the customer care centre, but before this happens I'd like to try to fix it on my own.
Any ideas, anyone ?
exeqt333 said:
I have major lag issues when pressing the phone screen (the screen turns on sometimes 5 to 10 seconds after pressing the lock or home button), and the UI is very laggy at all times, apps like the keyboard sometimes take about 5-8 to load, and the gallery app takes sometimes as long as a minute to load.
The reason for the problem:
The problem started when I was trying to up a pic on instagram and then I opened the gallery to choose a picture, the phone lagged, thought this was something usual, waited for 1-2 mins, but the gallery app didn't load at all, the screen was black so I said what the heck, maybe a random hang, just tried to restard - phone did not respond so I removed the battery and after that the phone had major lag issues, before that I did not have any problem at all. This happened on stock android 4.2.2...
Here is what I did
I flashed stock 4.2.2, did everything as usual. wiped data after flashing and the phone was still laggy as f, I reverted to 4.1.2 which was smooth as butter and it lagged also... Now I flashed 4.2.2 a couple of times and the problem still persists. Thinking of getting it checked at the customer care centre, but before this happens I'd like to try to fix it on my own.
Any ideas, anyone ?
Click to expand...
Click to collapse
Use this post its help me.. Its sure help u
http://forum.xda-developers.com/showthread.php?t=2652690
Rahul111 said:
Use this post its help me.. Its sure help u
http://forum.xda-developers.com/showthread.php?t=2652690
Click to expand...
Click to collapse
Tried it, lag still persists, this could be a hardware problem, as I mentiooned above the big lag issues started after the crash / black screen lag happened, so I am assuming something could have went wrong in the hardware part of the phone,softwarewise there should not be any lag, because Ive triet 4.1.2 and its completely lagless, now it lags like a mofo.
Thinking of brnging it to the customer care service, good thing the phone is still in warranty.
Dunno about the blackscreen but try using LagFix (it's on GPlay).
That app helped to me solve hanging issue I had.
Sent from my GT-I9082 using Tapatalk
Check u r RAM usage if any app is eating away u r memory coz I had same problem but not black screen and I flashed back 4.1.2 then again 4.2. 2 and did had reset then I disabled gallery app in settings and installed quick pic app from Gplay and all my lag issue solved..hope it will help u..
Sent from my GT-I9082 using XDA Premium 4 mobile app

[Q] UnSense Rom Glitches

I haven't posted much in these forums so I can't post on the thread of the ROM itself. I'm having some problems with this ROM.
On the newer updates of Hangouts and Snapchat the phone acts super buggy.
In snapchat the video function just freezes the screen. Looks as if I've taken a photo but then snapchat is unresponsive. I've been running this ROM for almost a year and this is the first time I've experienced this.
In Hangouts I'm just experiencing HELLA lag. Which honestly seems to be happening to the phone in general recently (about 2-3months). Whenever I chose a contact and start typing sometimes it'll just go back to the contact selection page. Sometimes as I'm swiping words won't register (in all apps).
Other laggy/buggy issues I've noticed is that the pattern unlock function sometimes lags HARD. Other times the button doesn't wake my phone for like a minute. This didn't happen before when I first started running this ROM.
Any help/insights would be much appreciated.
Have you updated your firmware to the latest? Have you tried doing a factory reset (erasing data and cache)? It sounds like firmware or something on the data partition causing it. Especially since you said you have been running this ROM for awhile and we have had two firmware updates in the past couple months. Also the data issue might he true because there could be an app that is causing this issue. Happens more often than you think.
TL/DR: try new firmware and wipe data/cache from recovery and let us know if it is fixed.
Sent from my One using XDA Free mobile app

Very strange issues with my M8

I've been using unlocked international M8 for more than 5 months, and I've never had any problems.
Few days ago I updated it to 4.4.4, and everything worked perfectly. But today I've noticed some strange issuses.
1. Screen turns on by itself
2. Auto-rotation is off, but screen is still rotating in every angle (including 180). I can even rotate screen on lockscreen, home screen or app list.
3. I can't browse the web because pages are constantly refreshing them by themselfes.
Phone is fully stock, never rooted.
Anyone has similar problem? Or does anyone know why is this happening and how to solve it? Any help is appreciated.
Random bugs after an update can often be resolved by backing up your personal data and doing a factory reset.

Categories

Resources