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Hi!
So, i've got another issue that's been lingering for a while... Sometimes i can maintain an LTE/3G connection for an hour or two, usually right after a firmware install, and then it drops down to either EDGE, or even GPRS. Rebooting the phone will fix this, and as long as i keep a data stream busy, it stays in high speed data, but about 10 minutes after the stream stops, it drops down to the lowest it can find, and then get stuck there. Sometimes the LTE button will fix things, others require a reboot, and then sometimes it just won't work for a while.
I have no idea what's going on... I've tried a few different Radio firmwares, but haven't found anything that works well yet... Could this be a hardware issue, or is it likely software? (I didn't spend much time stock, due to hating how Samsung lays out their version of Android.)
Anyone?
help me
My data doesn't work on cm 10.1.3 help me please
Sgh-t999v
PhoneTamer said:
Hi!
So, i've got another issue that's been lingering for a while... Sometimes i can maintain an LTE/3G connection for an hour or two, usually right after a firmware install, and then it drops down to either EDGE, or even GPRS. Rebooting the phone will fix this, and as long as i keep a data stream busy, it stays in high speed data, but about 10 minutes after the stream stops, it drops down to the lowest it can find, and then get stuck there. Sometimes the LTE button will fix things, others require a reboot, and then sometimes it just won't work for a while.
I have no idea what's going on... I've tried a few different Radio firmwares, but haven't found anything that works well yet... Could this be a hardware issue, or is it likely software? (I didn't spend much time stock, due to hating how Samsung lays out their version of Android.)
Click to expand...
Click to collapse
Sounds like you need to double check those APN's, if that doesn't solve the issue you might want to try odin to stock 4.1.1+ and try again. also what ROM you are running and modem version?
I've heard about nebulous "WiFi problems" but it doesn't seem like there's any authoritative information on what those problems are. In any case, I was wondering if anyone has experienced this:
This is easier to notice while using some kind of streaming service like YouTube, Netflix, or Hulu, but it's not tied to any specific app. While using the tablet for internet-related activity, every once in a while, the WiFi just stops working. The icon shows full WiFi signal bars, and it's still connected, but any and all attempts to use the wireless connection utterly fail. However, turning WiFi off, then back on, immediately fixes the problem. This happens randomly, as in, sometimes it will happen after 5-10 minutes of use, and other times, it won't happen for several hours.
The tablet is relatively new, has never been dropped or otherwise abused, and has the fitted OEM wraparound case on it. I'm at a loss to figure this out, and am close to just sending it back for a replacement. But I wanted to make sure this wasn't a semi-recognized problem before I did so. Especially since this feels like a software/kernel problem that could theoretically be fixed by installing a different ROM.
Thanks in advance!
Hey all,
I'm becoming increasingly frustrated with my Note 7 (recall replacement one).
1. It lags like HELL! I've done all the animation scaling off/force GPU rendering etc, but I shouldn't have to. Just a simple thing like pulling down the notification bar noticeably lags every couple of times.
2. I use Android Auto, which I always have to reconnect manually to use (never did on the S7).
3. When listening to Spotify over Android Auto, I occasionally get stutter/glitches in the sound. Once the glitch was so bad the phone froze and it had to be reset.
4. The thing gets hot. Annoyingly hot, even if I'm just browsing Chrome, or reading G-mail etc. It's not like I'm gaming!!
5. WiFi is very sporadic. The connection is rock solid, but often it will be downloading an app...sit at 100% of download and progress no further. This happens quite frequently.
With all the above, (bar number 2), none of it applied to the pre-recalled Note 7.
I'm frustrated to say the least. Does anyone else get any of this whatsoever? I can't go through not having a phone again, or sending this for what Samsung will insist on a repair. This phone is jinxed and I'm gutted.
Any suggestions (bar a hard reset haha) will be greatly received.
PS. I have disabled loads of apps with the AppDisabler to try and help it along but I think there's an issue with the RAM or some of the internal modules (at a guess). Thanks all
I have just managed to reduce the lag quite a bit by uninstalling Samsung Good Lock (which was forced upon me earlier today)! I liked it, but serious lag creation!
Did you use Smart Switch to change phones? I've found quite a few apps don't like to be transferred. Android Auto apps don't move right via Smart Switch and I had to uninstall/reinstall them.
Be careful what you disable. Some of Samsung's seemingly benign system apps are called by other apps and if they don't respond are constantly polled. That could cause a lot of background processes and may be a source of your overheating. My pre-exchange phone did what you're describing the first couple of days after I set it up. It would maybe once or twice a day get blocky when scrolling as if something was running in the background. The (U.S.) PH1 update made it go away. But we're S-820 in the U.S. and I think you guys are Exynos. So different problems different solutions.
Thanks for your reply Barry. Actually not Smart Switch, but I let it restore my 100+ apps from my previous Note 7 (near the end of the initial set up). The apps were downloading but strangely, every so often nothing was happening after they'd reached 100% downloaded, just before "installing..." (over WiFi). I cancelled that specific app and the restore continued (this happened over and over). Turning WiFi on and off sorted it temporarily but I couldn't download more than 3/4 without this really strange issue.
I also observed the longest lag ever! I went into the OS update screen, pressed update and the device didn't respond. 5 mins later while doing something completely different, the update screen popped up about 12 times (as I'd pressed it 12 times 5 mins previously). This happened again after a reboot too!
Now, I've just bitten the bullet and performed a hard reset. This time the WiFi seems great, although now I'm speculating that it was getting stuck at 100% post download perhaps because the security thing was having trouble scanning it for malware prior to install.
I also take your note re:disabling stuff! I'm going to do something unheard of and just try it stock for a bit and see how it goes. For such amazing hardware, the fact my note 3 was running 10 times smoother means something drastic is going on. I hope this hard reset is the end of it!
Chances are the hard reset won't do anything, though I hope you have better luck than I did. I went through three phones (on my 4th). I did the hard reset as soon as I picked up the 2nd handset and onward before I did anything with the phone. Sadly you should not have to disable anything, the phone should just work for 900.00. Some will say otherwise.. Wi-FI is good for me but the reception is garbage. On various phones with T-MO including other android devices that colleagues have - they get 4/5 bars and usually double the download speed on Speedtest. The head I had on the first I don't get as bad on this one. But the lag I do...
Did you get the update from your provider as well?
I just picked up my replacement Sprint Note7 today so not much time with it though seems identical except 1 small issue. I had my first Note 7 rooted, Viper4Android and Dolby Atmos flashed along with Xposed and it worked flawlessly. The replacement Note fails with binary invalid using the exact same odin version, Sun7 systemless root etc that I have on my pc from the first Note 7 and the second Note 7 was given to me not updated, in other words its on the exact same firmware as the first one!
I am very proficient with rooting, adb, etc and this has me baffled.
Has anyone successfully rooted a replacement N930p that came with PH9? using freeza's guide?
jonboyuk said:
Thanks for your reply Barry. Actually not Smart Switch, but I let it restore my 100+ apps from my previous Note 7 (near the end of the initial set up). The apps were downloading but strangely, every so often nothing was happening after they'd reached 100% downloaded, just before "installing..." (over WiFi). I cancelled that specific app and the restore continued (this happened over and over). Turning WiFi on and off sorted it temporarily but I couldn't download more than 3/4 without this really strange issue.
I also observed the longest lag ever! I went into the OS update screen, pressed update and the device didn't respond. 5 mins later while doing something completely different, the update screen popped up about 12 times (as I'd pressed it 12 times 5 mins previously). This happened again after a reboot too!
Now, I've just bitten the bullet and performed a hard reset. This time the WiFi seems great, although now I'm speculating that it was getting stuck at 100% post download perhaps because the security thing was having trouble scanning it for malware prior to install.
I also take your note re:disabling stuff! I'm going to do something unheard of and just try it stock for a bit and see how it goes. For such amazing hardware, the fact my note 3 was running 10 times smoother means something drastic is going on. I hope this hard reset is the end of it!
Click to expand...
Click to collapse
Yea disabling seems like a great idea at first but it actually creates problems. I run it completely as is except uninstalling the preloaded games. Didnt disable anything. Disabling stuff caused massive lag on my note 5 and same with note 7.
Thanks chaps.
I've gotta say, the hard reset has made the world of difference. Which to me is strange, I've never had to hard reset a new device, but it's done the trick.
Regarding the disabling of services, there must be *some* that are safe to disable? I agree if you're tinkering with potentially integral things like S-Voice it's not a good idea. But then stuff like OneDrive surely that's okay? Maybe, things like the Disabler package are a bad plan. You can disable software by default without it, but only certain apps. Maybe that's why Samsung prevent the disabling of certain bloat...?
jonboyuk said:
Thanks chaps.
I've gotta say, the hard reset has made the world of difference. Which to me is strange, I've never had to hard reset a new device, but it's done the trick.
Regarding the disabling of services, there must be *some* that are safe to disable? I agree if you're tinkering with potentially integral things like S-Voice it's not a good idea. But then stuff like OneDrive surely that's okay? Maybe, things like the Disabler package are a bad plan. You can disable software by default without it, but only certain apps. Maybe that's why Samsung prevent the disabling of certain bloat...?
Click to expand...
Click to collapse
I only disable the useless apps, such as all the Microsoft bloat (OneDrive, Excel, Word, etc), Facebook (and all its services), and any Carrier bloat.
GibMcFragger said:
I only disable the useless apps, such as all the Microsoft bloat (OneDrive, Excel, Word, etc), Facebook (and all its services), and any Carrier bloat.
Click to expand...
Click to collapse
Disabling facebook services will broke gear VR.
It's a tricky one! I guess it's a bit of trial and error.
yussuf007 said:
Disabling facebook services will broke gear VR.
Click to expand...
Click to collapse
That's cool. I have no interest in Gear VR.
I have heard somethings about latest version of chrome causing batt drain, could possibly contribute to lag also, I cant tell much as I am expecting my note 7 exchange, but I have seen some posting about it
Have no problems when I used package disabler and chose "disable all bloat"...but after doing that, I looked through the list and enabled around 3 to 5 that I thought didn't need disabling.
No problems since.
Oh...that option doesn't disable facebook, messenger, hangouts etc. So if you don't use those, you need to add them.
Thanks all. Well, after all that, and a hard reset my phone is running perfectly again. Then, this morning I received this from Oculus...
"We recently pushed an Oculus Software update that has inadvertently caused some people to experience phone performance issues."
I haven't put my phone into my Gear VR since the hard reset and I can almost guarantee it was that blimmin thing. Samsung have also updated their Good Lock app to remove lag yesterday!
Damn you Oculus!
Oh..and strangely, the first few hours I got the phone..it got pretty hot...especially since I was using it while charging. I turned off fast charging and no difference. Anyways I just cooled it down w the aircon now and then.
Long story short, it doesn't get hot anymore.
Maybe it's because I used package disabler snd greenify...but whatever I do...Even while charging..it barely gets warm...
Shrugs
koppee1 said:
Oh..and strangely, the first few hours I got the phone..it got pretty hot...especially since I was using it while charging. I turned off fast charging and no difference. Anyways I just cooled it down w the aircon now and then.
Long story short, it doesn't get hot anymore.
Maybe it's because I used package disabler snd greenify...but whatever I do...Even while charging..it barely gets warm...
Shrugs
Click to expand...
Click to collapse
Yea they always get very hot for the first few hours while installing all the new apps! I'm not sure you need Greenify these days do you, since android tends to close apps that are not in use (giving you the same options as Greenify)?
Simples
Wipe data start again.
Set up as new phone and download apps again
Sent from my SM-N930F using XDA-Developers mobile app
ChimpNippl3s said:
Simples
Wipe data start again.
Set up as new phone and download apps again
Click to expand...
Click to collapse
^^^^^
This. I just spent two days doing that and its like a totally different phone. I started a thread highlighting my experiences.
i am quite annnoyed with the lag too. it's nothing too bad, but there's noticeable keyboard lag, and whenever you go into settings to search for something, it takes like two seconds to load. i don't even think this is a case by case situation here, this phone just isn't as fast as a oneplus 3, lg g5 or iphone 7 plus. again, it's not terrible, it's just not the fastest or smoothest.
Just curious to see how people are finding the new Oreo for the S7/S7 edge. For me, it's great. Definitely I do see an improvement in performance. Sluggishness is definitely reduced from what I was experiencing in Nougat. Battery life appears to be the same, if not a bit better, but it's hard to tell.
Only issue I've seen is some apps I have are not Oreo ready (such as the previous Power Amp beta, but there is an Alpha out right now that works but is very incomplete in things such as Playlists).
I have noticed that some apps no longer give notifications at all (mainly games with in-app notifications). Not sure if it's because they're not up-to-snuff with Oreo, but the important apps (such as Messenger+) do work just fine in regards to notifications.
Overall, I'm very pleased with this release which in all honesty will probably be the last upgrade for this phone. I still love my S7 and hope it lasts a long time for me.
This update is fantastic as far as I'm concerned. My phone seems to be more responsive and doesn't lag as much as it did on Nougat. Battery life has been better since the update. Somehow my fingerprint scan to unlock is 1,000 times better. Was always having issue with it before this update. I am also getting slightly better reception. I get slightly better reception in my office area where I previously had little to no reception. I like how some of the items in the pull down notification shade are compacted like your Wi-Fi connection, so they don't take up as much room. Feels like I have a new phone, and I also hope this last major update we will get will help my S7 last for a long time.
I agree, much snappier. I not having to keep putting down apps and restarting to keep it that way either. It makes my s7 a keeper for another year at least. None of the new features really apply to the way I use my device, so no difference there for me.
Sent from my SM-G930V using Tapatalk
Adaptive icons suck. Had to download an icon pack to return all of the Google apps to "normal". Bright white circles in my dark theme....
Other than that, I'll have to mess around more before I see if there's been much change. Haven't really noticed more responsiveness.
one word. HORRIBLE! Battery life has literally been cut by 40-60% with the exact same use as before even with power saver on, weird lag issues when I'm trying to multitask, incoming calls wont take precedence over whatever else is currently on screen, screen wont light up on incoming calls when idle, VZW caller id no longer works on unknown calls, fingerprint unlock no longer works just keeps saying "wipe home key and try again", while talking on the phone if the other person gets another call i now hear it ringing on my side and this is just after 2 days...... worst update ever to what was a flawlessly performing device. Wondering if I need to do a factory reset and start fresh
zachjf said:
one word. HORRIBLE! Battery life has literally been cut by 40-60% with the exact same use as before even with power saver on, weird lag issues when I'm trying to multitask, incoming calls wont take precedence over whatever else is currently on screen, screen wont light up on incoming calls when idle, VZW caller id no longer works on unknown calls, fingerprint unlock no longer works just keeps saying "wipe home key and try again", while talking on the phone if the other person gets another call i now hear it ringing on my side and this is just after 2 days...... worst update ever to what was a flawlessly performing device. Wondering if I need to do a factory reset and start fresh
Click to expand...
Click to collapse
A factory reset would be a good place to start, especially after a major update.
I did the full reset with the Odin package and it is very smooth with better battery life, even with battery saver off.
tylerhole said:
A factory reset would be a good place to start, especially after a major update.
Click to expand...
Click to collapse
it took 5 tries but I was finally able to get it to wipe/reset, kept giving me a "system update failed, no recovery package found" error. Resetting it seems to have cured the battery, heat and lag issues and is running smoothly again, only issue I still have is a slight delay in waking the phone on incoming calls but I can live with that
zachjf said:
it took 5 tries but I was finally able to get it to wipe/reset, kept giving me a "system update failed, no recovery package found" error. Resetting it seems to have cured the battery, heat and lag issues and is running smoothly again, only issue I still have is a slight delay in waking the phone on incoming calls but I can live with that
Click to expand...
Click to collapse
Glad to hear it worked. not sure what you can do about the lag when waking, maybe it'll work itself out in time.
Sent from my SM-G935V using Tapatalk
zachjf said:
it took 5 tries but I was finally able to get it to wipe/reset, kept giving me a "system update failed, no recovery package found" error. Resetting it seems to have cured the battery, heat and lag issues and is running smoothly again, only issue I still have is a slight delay in waking the phone on incoming calls but I can live with that
Click to expand...
Click to collapse
Glad it's working now. Were you rooted and/or modified any of the default system apps? That can cause issues as well. I haven't rooted the S7 ever since I first got it over 1.5 years ago because I never had the need to. It's always been pretty good and stable except Nougat. It started out fine, but as time went on it got progressively worse. I didn't have to do a factory reset and so far, Oreo has been a dream come true.
People's mileage will vary depending on their use and any mods they may have done to their phones. Also, remember that not all apps are written to Oreo specs. Whenever there is a major upgrade, certain APIs and other programming techniques that might have worked (or been allowed to happen) under older versions of Android may now be no longer allowed. That can result in apps misbehaving under Oreo and thereby causing the symptoms you see (battery drain, sluggishness, etc). That's why it's always best to see if any apps you have installed have been updated to work correctly with Oreo.
Another option would have been to uninstall apps one by one to see if things improved after they were removed. At that point, you have found your culprit.
I usually do an update of all apps before doing an upgrade because a lot of devs will push out updates to make their apps conform to the next Android version's standards. That has usually allowed me to avoid any issues. Problem is, not all apps are kept up-to-date because the developer has moved on to other things, etc. But, if any apps that haven't been updated in a long time are still on after I upgrade, I usually would remove those first and that usually cured my ills. But, it is rare that I have the problem because I usually don't keep old, stale apps around. I'm a stickler for that for some reason.
In any case, glad you got it working!
iBolski said:
Just curious to see how people are finding the new Oreo for the S7/S7 edge. For me, it's great. Definitely I do see an improvement in performance. Sluggishness is definitely reduced from what I was experiencing in Nougat. Battery life appears to be the same, if not a bit better, but it's hard to tell.
Only issue I've seen is some apps I have are not Oreo ready (such as the previous Power Amp beta, but there is an Alpha out right now that works but is very incomplete in things such as Playlists).
I have noticed that some apps no longer give notifications at all (mainly games with in-app notifications). Not sure if it's because they're not up-to-snuff with Oreo, but the important apps (such as Messenger+) do work just fine in regards to notifications.
Overall, I'm very pleased with this release which in all honesty will probably be the last upgrade for this phone. I still love my S7 and hope it lasts a long time for me.
Click to expand...
Click to collapse
I had no problem at all updating. Went real smooth. My battery has better life and the heat/battery/lag/slow boot are so much betterer. The only things I miss is dolby and viper for sound quality being non rooted. I listen to a lot of music and now have to use an old rooted S5 for my music. Thank you for the release. I've only had it installed for a day and if I notice any issues I will post
samg1958 said:
I had no problem at all updating. Went real smooth. My battery has better life and the heat/battery/lag/slow boot are so much betterer. The only things I miss is dolby and viper for sound quality being non rooted. I listen to a lot of music and now have to use an old rooted S5 for my music. Thank you for the release. I've only had it installed for a day and if I notice any issues I will post
Click to expand...
Click to collapse
Hey mate, did you know that root for Oreo was released recently?
https://forum.xda-developers.com/verizon-s7-edge/how-to/root-s7-s7edge-oreo-nougat-t3819616
Bless jkruse, been using his roms / tools since my One+ 1
Awful, but to be fair, the phone has been horrible for several months now. Did the update to Oreo first, but phone was slow. Decided to do a factory data reset and start fresh with Oreo. It was a little bit better, but not great. Then I installed the g930vvrs4crg2 update and it got worse. Last try before smashing this phone is to Odin back to fresh Oreo, then install the latest update. Hopefully that helps.
woodardhsd said:
Awful, but to be fair, the phone has been horrible for several months now. Did the update to Oreo first, but phone was slow. Decided to do a factory data reset and start fresh with Oreo. It was a little bit better, but not great. Then I installed the g930vvrs4crg2 update and it got worse. Last try before smashing this phone is to Odin back to fresh Oreo, then install the latest update. Hopefully that helps.
Click to expand...
Click to collapse
The Verizon firmware is awful. Flashing the unlocked firmware (930U) is miles better. Very little bloat (most can be disabled or uninstalled)
Update: Found the culprit! When the phone is on a 2G network, it happens always when there is any (voice or data) communication and glitches are stronger when the signal is weaker. It's probably caused by an interference and bad shielding of components. Similarly how 2G network makes buzzing sound in radio speakers, on A52s it makes a mess on the screen.
At least one user (bellow) solved it by RMA - sending the phone to service and getting back new/fixed one.
Update 2: Problem fixed. I sent the phone to service center with description how to replicate the issue (phone must be on 2G network, ideally low signal, data or voice transfer is happening). Got it back after 2 weeks. Report says they replaced the display and also battery for "construction" reason (as they described it) and issue seems to be solved!
To conclude: It is indeed hardware issue and is fixed by replacing the display. If this happens to you too, don't wait for software update or anything else, send it to a service for a fix covered by the warranty!
Since few weeks ago, maybe since last update a month ago (security update from 1st October 2021), I'm randomly getting graphical glitches on my A52s.
It usually happens when I wake my phone after few hours of screen off but today I also saw few flashes even when playing a (graphically not demanding) game.
There is colour noise flashing over parts of the screen. It is usually just few random quick couple of 1/100 sec flashes, sometimes it stays a second and it disappears and everything is okay after that.
I also saw noise not covering the screen but flashing instead of wallpaper... Like there's a corruption in graphical memory, driver or whatever.
It doesn't make a difference whether the phone is freshly rebooted or running a week or two.
Does anybody else have this issue?
Is my phone (the memory, screen cable or something else) dying or is ist just a bug in current system update? I don't experience any other instabilities or problems.
(I'd send my phone to RMA but since I didn't find any consistent way to replicate this, it would make just as much of a difference as locking my phone in a drawer for a month.)
I'm appending mock-up screen shots how some of the flashing glitches look.
Clear system cache, hard reboot.
Huh, I didn't really ask for help, but yeah, that's a good idea with clearing the cache.
I rebooted to recovery and wiped the cache partition.
(I also accidentally hard rebooted when trying different button combos to enter the recovery LOL, so I did both things. In the end I had to enter the recovery using "adb reboot recovery" command because none of the button combos I found worked for me.)
I'll report back in few days whether it solved the issue or not.
Your screen is dying. This is hardware issue
Easy fixes are a good thing...
EugenStanis said:
Your screen is dying. This is hardware issue
Click to expand...
Click to collapse
A possibility as is a mobo failure but no harm in trying a few simple fixes first.
Samsung has been having a lot of issues with their displays this year...
It doesn't really feel like screen itself is dying when glitches can appear under the home screen icons in wallpaper or in the application area with status and nav bars being untouched. But I guess it can be; I have no idea how the image on screen is being redrawn.
But it happens especially after phone display is off for longer period of time. The phone then is quite sluggish, presumably because the system paused or killed some apps and is waking them up. And glitches mainly appear then.
That would suggest to me either a system memory being corrupted or something weird happening in the cache, depending on where these apps go when they're paused/killed.
jenda.69 said:
It doesn't really feel like screen itself is dying when glitches can appear under the home screen icons in wallpaper or in the application area with status and nav bars being untouched. But I guess it can be; I have no idea how the image on screen is being redrawn.
But it happens especially after phone display is off for longer period of time. The phone then is quite sluggish, presumably because the system paused or killed some apps and is waking them up. And glitches mainly appear then.
That would to me suggest either a system memory being corrupted or something weird happening in the cache, depending on where these apps go when they're paused/killed.
Click to expand...
Click to collapse
Factory reset. Before loading apps confirm if ok.
Then be careful what 3rd party apps you load.
If the reset doesn't work, reflash it to a known good version.
If all that fails it's likely hardware.
The most likely cause is a 3rd party app given right to overlap other apps and this 3rd party app has crashed. Uninstall apps in opposite order of installing until problem is solved. Or factory reset.
I have the same problem, sent phone for repair.
In my case, the issue is occurring when phone is on 2g network. You could try going to network and set it to 2g only, check if it's happening, and then set it to 3g and see.
Cheers!
Bvid said:
I have the same problem, sent phone for repair.
In my case, the issue is occurring when phone is on 2g network. You could try going to network and set it to 2g only, check if it's happening, and then set it to 3g and see.
Cheers!
Click to expand...
Click to collapse
So is it a hardware issue or software?
abood.mhd said:
So is it a hardware issue or software?
Click to expand...
Click to collapse
It was a hardware issue, got a new phone.
Bvid said:
It was a hardware issue, got a new phone.
Click to expand...
Click to collapse
I have the same problem, and I can't replace the phone, the question is here, will this problem increase and affect the screen more?
Same problem here...but mostly when I am on 2G network (anyone please try and post results)...Thinking of sending phone to service...will see how it goes
Huh, I didn't get notifications for my thread, so I didn't know about all the replies!
I tested different things in last few weeks and I came to the same conclusion - that it only and always happens when my phone is on 2G network. If 2G signal is strong, it's occasional small glitchy line here and there. When the signal is really bad, it just messes up the whole screen - I had my phone ringing with screen being all just noise and mess. So I guess it's probably because of interference similarly how the 2G network connection makes buzzing sound in a radio speakers. Except here it makes a mess on the screen.
Now that I know how to reliably replicate the problem, I'll back the phone up and RMA it after christmas.
i have the same problem from the first day, it happens only in 2g signal ...and only if 2g signal is weak... i sent the phone to Samsung , they inform me that they know the problem and it will be fix ..on another update ...it s software problem they told....from this day i have take 3 updates and nothing happened....the phone still have the problem
Same here, took my a52s to a Samsung authorized repair center, after 3 repairs (the third one being the display change) it seems that the problem is solved. To me, it has nothing to do with software.
So, it's a hardware issue, I face the same problem for almost 2 months, and I don't know what to do
Only solution is to contact Samsung and have it fixed
VirtualGamer20 said:
Only solution is to contact Samsung and have it fixed
Click to expand...
Click to collapse
Its not that simple...Some people send phone for repair...twice and still not fixed