Samsung s7 edge freezing/lag problem, help please! - Samsung Galaxy S7 Edge Questions and Answers

i just bought an s7 from craiglist, but this cellphone has a lot of random freezes !, i already did a factory reset with no success, i also already tried safe mode and still freeze every 5 or 7 seconds, it freeze/lag for like about 2 or 3 seconds, Then is good... then it lags/freeze again
no SD card in this phone!
i was wondering if is a problem with the cellphone itself or its probably something wrong with the stock ROM? i was thinking about flashing the phone with a custom ROM or another stock ROM so it maybe solve the freeze/lag problem
About Device:
i.imgur.com/GHoqcRr.png
i.imgur.com/GQzJD8H.png
edit: the phone is not slow at all, it just randomly freezes for short periods of times

wow, thanks for the help! u guys are amazing!...
pd: solved, flashed the device back to G935PVPU2APE1_G935PSPT2APE1_SPR, it works great, pretty smooth and fast, no freezes/lag at all

Good luck..

Related

[Q] No sound, device freezes when trying to play any sound. S4

Hello, I have a Samsung Galaxy S4 (GT-I9505) and I'm having a couple problems with it.
First the phone freezes when its turned on it using Official software or a Touchwiz rom but doesn't happen with other Roms so I'm not very bothered about that.
Secondly there is no sound coming from the device, the only sound that comes off is the booting sound when using touchwiz, I've tryed with headphones and still nothing, and If I go to music and try to play a song the phone freezes until I press the home button, It also freezes when dialing or when any other sound should be coming of the device.
I've done a lot of factory resets and tried various roms but the problem stays.
And thirdly I have no signal on the device, when I put the sim card it just says no service, to be fair the sim card is a normal sim that has been cut to fit micro sim slot, becasue its what I use on my other phone and it works, I'll try with an actual micro sim when I have one available.
I don't know it these problems could be linked, that's why I'm putting them together. I have been searching online but I can't find anything similar.
Hope someone here can help me. Thanks a lot in advice!!
Can't get arorund this!
Ok, so I'm now looking at the sound problem now, seems like there is some people having this issue when the phone freezes when the phone should be playing sound.
I've looked at several threats here and for most people flashing I9505XXUDMH8_I9505OXXDMHA_I9505XXUDMH8_HOME.tar resolved the problem, so I tried it but still no sound.
So my I9505 is now on XXUDMH8, I rooted it again and installed a custom rom since the original firmware is not working very good.
Hope someone can help me!
Can anyone help?
OK so last night I tried flashing I9505XXUEMI8_I9505OXAEMI8_I9505XXUEMI8 and after I changed the kernel I got some sound when turning the volume up and down but the phone was running very slow.
Today I tried flashing Omega rom v15 flashing the right modem for the new bootloader before flashing the zip and no sound, I tried changing the kernel, still nothing.
So now I'm in build number XXUEMJ9 and baseband MJ5.
Please I've tried everything I can think of and I can't fix this, I need help! :crying:

Sometimes bricked phone? Strange problem

Hey guys (and girls),
I've got a strange problem with my phone.
Almost every time I have to shut it down it won't turn on again.
I can try everything like going in recovery or download mode, just nothing happens.
I installed JDC optimized cm 12.1 on the phone but the problem appeared after a failed factory reset in stock rom without anything flashed.
It helps when I remove the battery for a longer time, like an hour or so.
I installed a new bootloader and modem, I flashed a pit file but nothing helped. Flashing works without problem, once it turns on.
Generally the phone runs smooth and without any bugs or errors.
Could it be an hardware failure or is it a software thing?
Thanks in advance for any help! If you need more informations just ask. It's a i9505 by the way
It appears to be a software problem. If it is a hardware problem you would get the problem regardless of the rom that you flahsed.
Install the stock rom via odin and wait and see for two weeks whether the problem comes back or not. If the problem comes back then you might have a hardware problem.
I have the same problem. In another forum someone told me to be something relative to the power button but I've not tested that at the moment
Enviado desde mi Be Touch 2 usando Tapatalk 2
I have actually no problems once the phone startet, everything works fine.
It has had the problem first with stock rom, then i flashed JDC optimized Cyanogen and it was still present.
Then i thought it could be some problem with the Memory and i flashed a PIT, but that didn't change a thing.
Right now i'm without phone since 15 o'clock, its 00.15 now. That really ****s me up!

SM-G901F WiFi Pemanently Switch Off

Hi All
I have an issue with my S5 Plus (G901F) a few days ago I rooted, TWRP and installed the stable MM ROM from Tkkg1994 and have been happily using my phone. This morning while I was opening the Gmail app the device rebooted and when it came back up I noticed WiFi was not on. Pressing the quick menu WiFi button turns it green for a second before going back to disabled. Likewise going to into settings - WFi and using the slider does not work either, it just goes back to off.
So far, I have wiped ART/Dalvik, reflashed BL and Modem, factory reset. Wiped the whole device and redid everything including diffrerent ROM's on the same BL/Modem (CPE1) and have the same result.
Everything else works, just not WiFi, I should also add I have tried with and without the SD card and disabling/enabling other radios (GPS/BT) in different combos has not worked either.
Has anyone come across this and can they suggest next steps?
I'm currently downloading the stock ROM that came with my phone to see if that helps.
Cheers
Stock ROM did not help.
Did you find solution? I have recently started to have same issue with same device.
jaakla said:
Did you find solution? I have recently started to have same issue with same device.
Click to expand...
Click to collapse
Probably not. The S5 seems to suffer a lot by such issues. I bought mine 3 months ago in a shop. It worked for about 2 months very well. Then all of the sudden it became hot in my pocket so i had to quickly remove the battery. After this the device suffered by ocessional reboots. Nothing helped. Even trying to reflash the stock firmware by trying several Pit´s.
Finally got a replacement as obviously either the RAM or the CPU got defective. The other phone lasted for one week as the wifi module got defective there. Nothing helped either. Now it´s my 3th S5. This weekend my flashlight and camera stopped working. Fortunally got this fixed by reflashing the stock firmware.
Honestly I like the phone but it seems to be quite buggy. Never got such problems with my old S4 and am thinking about going back to the older device.
dude try flashing 4 files flash through odin

Restart in every 1,2 min .

I have some serious issue with my samsung m30s .
My phone restart in ever 1,2 min.
I tries flashing stock firmware through odin .
Still it wont worked.
I tried installing twrp and magisk.
After that i tries to install Prish os . But still before booting into system . Its restart every time .
I need help
Please help me.
Badal meherr said:
I have some serious issue with my samsung m30s .
My phone restart in ever 1,2 min.
I tries flashing stock firmware through odin .
Still it wont worked.
I tried installing twrp and magisk.
After that i tries to install Prish os . But still before booting into system . Its restart every time .
I need help
Please help me.
Click to expand...
Click to collapse
Hey, sad to hear that you are facing issues, but it seems problem is something else, as you mentioned it rebooting on STOCK ROM as well so.
If you can share some screenshots of about device we can check BL version and few things also feel free to text me on telegram @neel0210 so that we can have proper convo and can help you as much as possible.
I too have freeze and reboot problem whenever I use device, its random and cannot be predicted when its going to happen,i tried all ROM ,still same issue persists
yes me too have freeze and reboot problem whenever I use device, its random and cannot be predicted when its going to happen,i tried all ROM ,still same issue persists
why we have same problem in same time? this is from samsung or what?
Hi, is there some new development yet?
Been having that same problem for the last few days now. There were short periods where I could use the device without any issues, but now it's restarting after just one or two minutes, if it even gets that far.
I have the same issue as well
For me the device fails to boot now.
The only way to get it to boot is force off encryption and using lineage.
Yet the phone panics in any app like even amazon.
Service people say it's hardware fault and needs the board to be changed costing 80% of what I paid for the phone itself.
Any help?
Guys, same issue is happening with my sister's A50 from last july(2021) and is still present. On stock rom it was not even usable but on lineage os i am able to use it for YouTube, songs and pretty much other stuff.
Looks like the issue is with the memory ic but I can't check it with anyone as in india even the people who repair devices are not well versed with knowledge and speculate on everything.
I've seen foreign repair guys, they have great knowledge when it comes to repairing of the devices.
I wish we had knowledgeable local repair guys in india too(went Little off topic but what can I do, I've been feeling this a lot lately).
If anyone knows anything or can point in the right direction then pls help.
Thanks for reading.

Freezing and rebooting with any ROM

Hi all,
since some weeks I've been facing an issue with my galaxy s7 edge.
I was using Floyd Rom (last version) for many months working great. Suddenly, the phone got freezed and rebooted. Since then, it's happening with my daily use very often.
It is like this: I'm using the phone with email, or checking something in browser (or with any other app) and then:
1. It gets freezed and unresponsive
and then
2. Temperature starts to increase until I reboot the phone
I've tried several roms with the same result: Floyd, Lineage, DotOS, Pixel Experience, etc...
However, and even without installing any rom, it happens the same.
Tried formatting as well with TWRP, and still the same.
Last week I tried installing the last version from the STOCK rom (android 8.0) of samsung from the official website with ODIN. The result is the same. It freezes and then raises temperature/reboots.
I'm starting to think this is a hardware issue, but before I'd like to share it here to see if anyone has any other idea before throwing my beloved S7 edge to the bin...
Any idea is very welcome.
Thank you!
mispam23 said:
Hi all,
since some weeks I've been facing an issue with my galaxy s7 edge.
I was using Floyd Rom (last version) for many months working great. Suddenly, the phone got freezed and rebooted. Since then, it's happening with my daily use very often.
It is like this: I'm using the phone with email, or checking something in browser (or with any other app) and then:
1. It gets freezed and unresponsive
and then
2. Temperature starts to increase until I reboot the phone
I've tried several roms with the same result: Floyd, Lineage, DotOS, Pixel Experience, etc...
However, and even without installing any rom, it happens the same.
Tried formatting as well with TWRP, and still the same.
Last week I tried installing the last version from the STOCK rom (android 8.0) of samsung from the official website with ODIN. The result is the same. It freezes and then raises temperature/reboots.
I'm starting to think this is a hardware issue, but before I'd like to share it here to see if anyone has any other idea before throwing my beloved S7 edge to the bin...
Any idea is very welcome.
Thank you!
Click to expand...
Click to collapse
The problem is in the hardware. The device must be checked to determine the problem
thank you for your answer.
Is there any app that tests/diagnoses the hardware?
I doubt if it worths to take it to tech service. It's a 4-5 year old phone...
mispam23 said:
Hi all,
since some weeks I've been facing an issue with my galaxy s7 edge.
I was using Floyd Rom (last version) for many months working great. Suddenly, the phone got freezed and rebooted. Since then, it's happening with my daily use very often.
It is like this: I'm using the phone with email, or checking something in browser (or with any other app) and then:
1. It gets freezed and unresponsive
and then
2. Temperature starts to increase until I reboot the phone
I've tried several roms with the same result: Floyd, Lineage, DotOS, Pixel Experience, etc...
However, and even without installing any rom, it happens the same.
Tried formatting as well with TWRP, and still the same.
Last week I tried installing the last version from the STOCK rom (android 8.0) of samsung from the official website with ODIN. The result is the same. It freezes and then raises temperature/reboots.
I'm starting to think this is a hardware issue, but before I'd like to share it here to see if anyone has any other idea before throwing my beloved S7 edge to the bin...
Any idea is very welcome.
Thank you!
Click to expand...
Click to collapse
I am facing the same issue after installing floydQ rom. Then I tried stock rom and the same freezes and reboots continued.

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