[Q] My Galaxy Core Having A Lag Spike - Samsung Galaxy Core

Hello Guys..
first of all,sorry if my english was bad..im an indoensian and still learning
So this is my problem,
My galaxy core always having lag
it happens when playing all games even light games like:temple run,jetpack joyride,etc . and when bootanimation
when first time i bought it,it not lagging like that,i don't know why
i already tried flashing stock offiical firmware+data factory reset,but not work
can you help me to fix this please...:fingers-crossed:
Thanks

AxeZ99 said:
Hello Guys..
first of all,sorry if my english was bad..im an indoensian and still learning
So this is my problem,
My galaxy core always lag about every 1-3 second
it happens when playing all games and when bootanimation
i already tried flashing stock offiical firmware+data factory reset,but not work
can you help me to fix this please...:fingers-crossed:
Thanks
Click to expand...
Click to collapse
Might be of hardware problem. Had it been that way since you bought it? Why don't you try using different launcher? Idk if it help but it does't hurt to try i guess. And by the way, try checking if the power saving mode is on. It would be lagging if you're playing games and such if the power saving mode is on as it limit the CPU usage.

mrlzikri said:
Might be of hardware problem. Had it been that way since you bought it? Why don't you try using different launcher? Idk if it help but it does't hurt to try i guess. And by the way, try checking if the power saving mode is on. It would be lagging if you're playing games and such if the power saving mode is on as it limit the CPU usage.
Click to expand...
Click to collapse
No it's occur since 3 days ago,
already tried nova launcher,not work
and my power saving mode is always turned off,are your really sure it's because a hardware problem? i still have a warranty,did samsung services center will fix it?

Related

[Q] Turning itself off!

My nexus got really hot yesterday. Hotter than it has ever been!
Was running the xenonHD rom with trinity kernal at 1440mhz
Since, The phone has been turning itself off every 10mins
When i try to turn the phone back on it wont boot and i have to pull the battery to get it to boot.
Seen this problem a few times online but never seen a solution! Ive trid a reflash and a factory rest, still no change!
Am i right in thinking this is a hardware problem? Looks like i need a new phone!
Thanks in advance, Craig.
Did you try to lower the Overclock frequency?
Yes, i limited the cpu to 400mhz but still having the same problem!
This isn't good at all
I'd try borrowing another battery first if possible to check whether the issue is coming from the battery.
When you tried the factory reset or re flashing did you restore any application data? If so, start over. Other than that, I agree, try a new battery. Also find out the true stock values for the processor. You may even want to scan your sd in windows and see if it has errors. If you have some bad blocks then it could be freaking out trying to read them.
Sent from my Nexus S 4G using Tapatalk 2

POSSIBLE SOLUTION TO SOD [Sleep of Death] - Stock firmware

Hi everyone, for who is suffering with this problem, here we go, let's FIX IT !
First of all, this is not a 100% sure fixing method, but I want to work with you people of XDA in order to solve this problem.
WHERE IS THE PROBLEM ?
I discovered that the problem is in the manageing of the wifi during the deep sleep.
When the phone is sleeping, if for any reason the signal is lost, and the SII+ trys to reconnect to the access point, here we have the SOD.
This happens only during the deep sleep.
SOLUTION
So I think how to avoid this situations. A solution could be to set the wifi policy, in "Wifi Advance", when the screen is off to NEVER and check the option "Check Internet Connection", reboot and done.
I'm using this simple configuration since 2 days and it seems that the SOD are gone. I'm not sure about it and i'm writing here because I want to share this solution whit everyone.
So please try and let me know here !
THANKS !!!! :laugh::laugh::laugh::laugh::laugh::laugh::laugh::laugh:
Try app form Google Play, WAKE MY ANDROID PRO, i mean it solve SOD on my SGS2+
Fantastic, thank you! Let know if sod problems happens again. I downgraded my s2+ to 4.1.2 because in this version I never had sod problems but if this works I will upgrade to 4.2.2
skljsklj1 said:
Try app form Google Play, WAKE MY ANDROID PRO, i mean it solve SOD on my SGS2+
Click to expand...
Click to collapse
What settings are you using?
DenisRonaldo798 said:
What settings are you using?
Click to expand...
Click to collapse
Currently 9 seconds, auto startup and low wake
It works but this method drains a lot of battery
It's been a month since I started to talk with samsung of this bug. I took my phone to the rapair center for 3 times and they tried to change the motherboard, the PBA of charging (another logic board), and then at the 3rd time I ask for a substitution with a new one, in particular with another model, as is written in the warranty. But the headquarter of Samsung italy said that my phone is fixable... I know it's incredible, even after changing almost 2/3 of the phone they didn't grant me the substitution. Fortunatly the technical rebuilt a new 9105p for me, because he understands my irritation. Now, as everything i tried didn't solve the SOD, i'm trying the last possible solution, going without the SD card. Probably the phone during his common life cicle, fail to read or write something on the sd and then it stucks in our SOD.
Just trying this thing, then if it will freeze again, i'll go to them and I'll pretend the sustitution
PS the sd card is a kingston class 4, 8GB, used of 2 years in a smartphone (hungry of space on it), I also discovered an hidden partition of 512mb formatted in ext3/ext4 !
keep you update on the situation
Hi: got news? I'm already going without SD, but SoDs keep appearing
camp0s said:
Hi: got news? I'm already going without SD, but SoDs keep appearing
Click to expand...
Click to collapse
Its not happening anymore since friday ... Dont know what to think... I have all brand new hw...

Random reboots

Every now and then I get this random reboots on my phone. Today the phone was on stamina mode whole day and was wondering whether this has got anything to do with the problem at all (just making a wild guess). Some days I dont get any, some days it restarts itself twice or so.
Appreciate any help.
Info
bcan13 said:
Every now and then I get this random reboots on my phone. Today the phone was on stamina mode whole day and was wondering whether this has got anything to do with the problem at all (just making a wild guess). Some days I dont get any, some days it restarts itself twice or so.
Appreciate any help.
Click to expand...
Click to collapse
my Xperia is also on Stamina Mode always
there can be bug in firmware
Repair firmware by PC Companion
:good:
Geeks Empire said:
my Xperia is also on Stamina Mode always
there can be bug in firmware
Repair firmware by PC Companion
:good:
Click to expand...
Click to collapse
I believe I found the reason for the reboots.
When the phone is on stamina mode and if I am using google now launcher the reboots come back. I have read in multiple forums that Galaxy S5 suffered from the same for a while.
Info
bcan13 said:
I believe I found the reason for the reboots.
When the phone is on stamina mode and if I am using google now launcher the reboots come back. I have read in multiple forums that Galaxy S5 suffered from the same for a while.
Click to expand...
Click to collapse
then add Google Now Launcher to exception list of Stamina Mode and check result...
:good:
My z3 has been rebooting too. I'm not using stamina mode but I am using Google launcher

[Q]Does anybody else have Random Reboot problems?: Help!!!!

Just bought Galaxy S6 yesterday... woked fine until 3 hrs later it jus seems to reboot randomly....like maybe once an hour ...or twice ,,...even 3x's ....woke up this morning my phone was off.... can someone help...I am a medical courier and dependent on my phone to work at all times no problem....to deliver patients medications at any given time.....I cant be at work trying to update my work deliveries on my phone if it keeps resetting...Not what I expected from Samsung's Galaxyyy s6
any helpful info would be appreciated thanks.
Factory reset the device. If that doesn't help, your device is probably faulty and you should return it.
djhectik707 said:
Just bought Galaxy S6 yesterday... woked fine until 3 hrs later it jus seems to reboot randomly....like maybe once an hour ...or twice ,,...even 3x's ....woke up this morning my phone was off.... can someone help...I am a medical courier and dependent on my phone to work at all times no problem....to deliver patients medications at any given time.....I cant be at work trying to update my work deliveries on my phone if it keeps resetting...Not what I expected from Samsung's Galaxyyy s6
any helpful info would be appreciated thanks.
Click to expand...
Click to collapse
just like the one before me said....do a factory reset..because i have been using the device for 3 weeks and no reboots at all...
I'm jus gonna return
Went to store this morning did factory reset...and still does it ...so I'm jus gonna return it .I don't have time for this....thank u for the advice...
Its a wifi issue, there are a lot of people with your problem, try FXR en WiFi Fix. It Doesn t work for me but maybe you are more lucky.
??
Sodry to sound like a newbie but can u explain
djhectik707 said:
Sodry to sound like a newbie but can u explain
Click to expand...
Click to collapse
I just Know that is an issue related with wifi, but I am a noob here too. Sorry.
random rebbots here too
Benruk said:
I just Know that is an issue related with wifi, but I am a noob here too. Sorry.
Click to expand...
Click to collapse
no this one is a different problem, it rebots without wifi on , i tried everything but nothing helped me
here is a link that recorded
https://www.youtube.com/watch?v=IsOAGhZvq84
phone freeze and than reboots , no root no installed apps exept viber , to me its a factory problem, but since i doesnt have any warranty,becouse i live in Balkans and my phone is with europe warranty im waiting for 5.1.1 rom to see if that helps
fisunik said:
no this one is a different problem, it rebots without wifi on , i tried everything but nothing helped me
here is a link that recorded
https://www.youtube.com/watch?v=IsOAGhZvq84
phone freeze and than reboots , no root no installed apps exept viber , to me its a factory problem, but since i doesnt have any warranty,becouse i live in Balkans and my phone is with europe warranty im waiting for 5.1.1 rom to see if that helps
Click to expand...
Click to collapse
You should try a hard reset and never turn wifi on. I have random reboots and freezes too (even with wifi off) and that solved to me.
Benruk said:
You should try a hard reset and never turn wifi on. I have random reboots and freezes too (even with wifi off) and that solved to me.
Click to expand...
Click to collapse
So i should hard reset and no wifi. And than the phone works
fisunik said:
So i should hard reset and no wifi. And than the phone works
Click to expand...
Click to collapse
Yes, it works for me. [emoji1]
Benruk said:
Yes, it works for me. [emoji1]
Click to expand...
Click to collapse
So you are using internet only with 3g no wifi at all
fisunik said:
So you are using internet only with 3g no wifi at all
Click to expand...
Click to collapse
Yes, now i am waiting to try with the next update. I hope will be fixed soon.
Benruk said:
Yes, now i am waiting to try with the next update. I hope will be fixed soon.
Click to expand...
Click to collapse
Thanks you my pal. Ill try tomorrow in the morning hope that my reboots stop.because i wanted to brake my new s6 into peaces.it mad me nervous
fisunik said:
Thanks you my pal. Ill try tomorrow in the morning hope that my reboots stop.because i wanted to brake my new s6 into peaces.it mad me nervous
Click to expand...
Click to collapse
Let us know what happens... I'm getting terrible signal and I've had several soft reboots... SM-G920I
I have already returned twice and this one has the same bad signal problem and now it's been rebooting itself..... Missing my Galaxy S5 real bad now
Benruk said:
I just Know that is an issue related with wifi, but I am a noob here too. Sorry.
Click to expand...
Click to collapse
Kjc99 said:
Let us know what happens... I'm getting terrible signal and I've had several soft reboots... SM-G920I
I have already returned twice and this one has the same bad signal problem and now it's been rebooting itself..... Missing my Galaxy S5 real bad now
Click to expand...
Click to collapse
with wifi turned off same problem nothing happened, phone rebbots during searching the web, during talking, same sh*t,
after hard reset during changing language it reboots 2 times, so with my ugly phone there is no problem with wifi but its a problem with cpu or ram vs rom.
fisunik said:
with wifi turned off same problem nothing happened, phone rebbots during searching the web, during talking, same sh*t,
after hard reset during changing language it reboots 2 times, so with my ugly phone there is no problem with wifi but its a problem with cpu or ram vs rom.
Click to expand...
Click to collapse
Are you on the latest firmware for your region? What about cell signal? Did you install any apps after reset? I'm still trying to figure this phone out... I've been with Samsung 4ever and really want this phone to work right! But might have to cut my losses and go back to my S5
Benruk said:
Its a wifi issue, there are a lot of people with your problem, try FXR en WiFi Fix. It Doesn t work for me but maybe you are more lucky.
Click to expand...
Click to collapse
I don't think it's a Wi-Fi issues becuz I am facing the same exact problem, and I'm getting a replacement device too. Becuz it happens even when Wi-Fi is turned off. I think it has to do with the phone can't handle heavy loads when it's doing alot of multitasking the ram management is horrible real bad.
timnyce said:
I don't think it's a Wi-Fi issues becuz I am facing the same exact problem, and I'm getting a replacement device too. Becuz it happens even when Wi-Fi is turned off. I think it has to do with the phone can't handle heavy loads when it's doing alot of multitasking the ram management is horrible real bad.
Click to expand...
Click to collapse
yap triend no programs just stock, no account no wifi but same sh1t, it does same reboots
fisunik said:
yap triend no programs just stock, no account no wifi but same sh1t, it does same reboots
Click to expand...
Click to collapse
Yea it's just Samsung fault that's all. The only reason I am returning mines though is becuz I rooted it and tripped Knox and now they have came out with a method to root without tripping Knox lol so I am going to get a different one with Knox back to 0x0 but as for the random reboots only Samsung can fix that issue with a software update and don't hold your beath. Because only some devices are getting update which is so stupid.

Screen going Crazy

Hi i have a problem with my s6, my screen went green and in half and double. I had my tablet in my hand so I just starting filming it. This has happened to me 3 times already..
Anyone know what this is?? I'm not rooted and it's running Android marshmallow..
This is a link to the video...
https://youtu.be/H6chp_4hepw
wow....you can get up to 4 home screens at once....hehehe...just kidding...have you tried to restart your device?!
stijnx6 said:
Hi i have a problem with my s6, my screen went green and in half and double. I had my tablet in my hand so I just starting filming it. This has happened to me 3 times already..
Anyone know what this is?? I'm not rooted and it's running Android marshmallow..
This is a link to the video...
https://youtu.be/H6chp_4hepw
Click to expand...
Click to collapse
You need to start with removing the new SystemUI. This is a buggy application and this is perhaps a cause of your scree issue.. And because of some FC i would recommend a factory reset.
mrjraider said:
You need to start with removing the new SystemUI. This is a buggy application and this is perhaps a cause of your scree issue.. And because of some FC i would recommend a factory reset.
Click to expand...
Click to collapse
thanks, i did a factory reset, so lets hope it dont happen again. has to be the firmware/software, i called samsung and they did test's and all the hardware is ok.

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