No reception after having on airplane mode fore a longer time - Galaxy Note 4 Q&A, Help & Troubleshooting

I have N910F variant, when I enter in flight mode and leave it like that for a longer time, let's say over night, the phone cannot find reception only after a reboot. It either says cannot connect or no sim card... I have the latest NK4 firmware but I had thid problem since day one. Also many times per day the recrption freezes. It looks like I have reception but in fact I cannot make or receive calls or messages. Again only a reboot helps. I took the phone to the service center of my career (Orange Romania) they only did a wipe and reinstall the software. Wich of course didn't help. Did any of you experience something similar?

Should be a firmware bug.

vndnguyen said:
Should be a firmware bug.
Click to expand...
Click to collapse
I sure hope so, but after 2 firmware updates everything is the same...maybe I will wait for thd Lollipop update and if that doesn't help, I eill have to send the device again to service.

I've noticed this happen on my Nexus devices as well (using note 4 currently). Could it be carrier related rather than a firmware bug?

I don't think it is the carrier's issue.

I forgot to mention that the first thing I did was to change the SIM card. That didn't help. I still have my Note 2 with which I have no problem with. So I don't think it is the career.

Related

Hero bugged since the first day

Hello All.
I open this topic because I can't find another one about the same problem...
I loose the signal many time per day (sometimes 1 or 2 times per hour)
With the latest official ROM : I loose signal and I must enter pincode to reactivate phone.
With ALL other ROM (from 1.5 to 2.1... I tried a lot of them....)
I still loose signal, but, without having to pass trough the pincode screen to reactivate the phone.
- sometimes It found signal alone
- sometimes I must enter/exit airplane mode to find back the signal
- sometimes I try to enter airplane mode but the phone never stop loading airplane mode and I have to reboot the phone.
This bug appears when I'm in an area with a low signal, or after sending 5-6 sms or making 1-2 calls in a short time.
I'm with the latest Radio JU. (I re-flashed It many times)
I have this bug, since I bought the phone. And I'm waiting for the famous "update" since October...
With every New ROM I hope It will work and It makes me waiting for the official. But none of them really worked...
Am I alone in this case ? I never heard something like that (I heard about the low strenght of the signal reception, but not a bug like me)
Must I bring back the phone to the shop ? Or the next update will do something ?
It really does sound like there's something physical wrong with your phone. I have never had any problems like this, and i havent heard of anyone else that had that same problem.
I'd take the phone back under warrenty (remember to flash original ROM so you lose root access if your phone is rooted) and get it fixed or swapped for a new one...
hmm really does sound like a problem specific to your phone.
to be honest I've never had this problem.. and I would suggest that your inability to find anyone else with this "bug" would mean nobody else has either.
Sent from my HTC Hero using the XDA mobile application powered by Tapatalk
Thanks for you answer, you confirm what I suppose : hardware problem.
I'll wait for the official update, I'll try a rooted version .
If there is still the problem I flash the official one.
And after that if it is'nt better , I'll bring it back to the shop (It's under warranty until September).

[Q] S4 - disconnecting from network and not reconnecting again

Hi all,
Regular reader but hardly ever post!
I have a Galaxy S4 (GT-I9505) - with Android 4.4.2. Unrooted.
Purchased and used in Singapore on the Starhub network since around October 2013. Everything was working fine until approx Feb or March when the latest Android version, 4.4.2 got rolled out.
Ever since then I am experiencing regular disconnections from the network. But the phone does not re-connect back to the network again, the only fix is to restart the phone.
These disconnections are often once or twice a day, and are very frustrating because if I don't notice it, I may be off the network for hours before noticing it - and are therefore missing out on calls emails etc etc.
This only happened after the Android 4.4.2 got rolled out, so I am pretty confident this is the cause of the problem.
What I tried myself to fix:
- restore APN's back to default state
- Factory reset (both via settings, and via boot screen)
What I have been able to narrow down troubleshooting, is:
- Disconnects seem to only happen when Network Mode is "LTE/WCDMA/GSM (auto connect)"
- If I use network mode "WCDMA/GSM (auto connect)" the disconnections have not happened (yet!)
- When the disconnection does happen in the first mode, I cannot manually change the network mode. The radio buttons are greyed out, and if I try to select "WCDMA/GSM auto connect" the request times out (I forget the exact message - it does respond to the tap but then nothing happens)
So it seems to me this is some sort of software bug/fault introduced with Android 4.4.2 that affects 4G connections.
After that, I have taken it to Samsung for warranty service. I have now had 4 visits to them and they have not been able to fix it yet. This is what they have done so far:
- First visit - factory reset (despite telling them I already did that) - did not fix
- Second visit - checked hardware and replaced mainboard. Did not fix.
- Third visit - checked hardware again and factory reset again. Did not fix.
- Fourth visit - who knows. I think same as visit three but done via a Service Manager instead of staff, Did not fix.
When I first called them back in Feb or March, they said it was a "known Issue' and sugegsted to "wait for a patch". However since visiting them, they said the known issue was only with Note 3's (not with S4's) and replacing the mainboard on the Note 3's fixed the problem. In my case replacing the mainboard - twice - has not fixed it.
I'm getting very annoyed with Samsung who seem to just be trying the same thing each time and are not fixing it. Staying in 3G only mode is a workaround but not an acceptable solution.
Now they've asked me to take if back again - for a 5th time.
Beginning to wish I had never bought the S4, or at least never got Android 4.4.2.
So I thought I would turn to here for help instead, I think you guys and gals probably know more than the Samsung service staff!
Any suggestions?
By the way, I don't run any memory/battery saver apps. I do run one data usage monitoring app that I thought perhaps was conflicting, so I tried not installing it after one of the resets, but the problem continued.
Chikara71 said:
Any suggestions?
Click to expand...
Click to collapse
you CAN try other modem flash, but be careful with your warranty.
I do not know about the warranty conditions in your country, but in EU normally 3 unsuccessful repairs = phone refund or replacement.
I would try reflashing stock file or just flash a different modem
Hello, just like you i have been reading the post but never posting because i just came here to learn, nothing to share from this side...sorry.
But i am having the same problem as you. I bought my phone in Switzerland on march 2013 but i live in Uruguay. I was just thrilled with my s4 until the 4.4.2 update came out. My connection keeps on crashing and it doesnt matter if its on 4g or 3g just make me miserable all day. Only the two of us is having this type of problem??
I believe is some kind of issue with the new bootloader i just updated with a patched rom that came for Germany last week (the one with kids mode) the phone work fine for a hours and then crashes, so this update didnt work. I have also flashed very differents official roms and modems but nothin seem to affect the problem.
I have another problem even though my s4 is 4g i cant connect to 4g network, every configuration is fine i just cant connect, any thougths??
Thank you very much.
Sorry for my english.
Dial *#1234# and paste here what appears.
Joku1981 said:
Dial *#1234# and paste here what appears.
Click to expand...
Click to collapse
AP: I9505XXUFNBE
CP: I9505XXUFNBE
CSC: I9505OLBFNB3
I should add, I took it in *again* to Samsung, to the Service Manager. Said they would replace the antenna and try that, which they did.
Still have the same problem though.
Not sure who to believe, Samsung are starting to run out of ideas and starting to say it may be a network issue. But if the network is down, then the phone should automatically reconnect once the network is back available again. And it doesn't.
I'm convinced it's a bug introduced with KitKat, as the problem only started then, but of course I cannot prove it...
felgrab said:
Hello, just like you i have been reading the post but never posting because i just came here to learn, nothing to share from this side...sorry.
But i am having the same problem as you. I bought my phone in Switzerland on march 2013 but i live in Uruguay. I was just thrilled with my s4 until the 4.4.2 update came out. My connection keeps on crashing and it doesnt matter if its on 4g or 3g just make me miserable all day. Only the two of us is having this type of problem??
I believe is some kind of issue with the new bootloader i just updated with a patched rom that came for Germany last week (the one with kids mode) the phone work fine for a hours and then crashes, so this update didnt work. I have also flashed very differents official roms and modems but nothin seem to affect the problem.
I have another problem even though my s4 is 4g i cant connect to 4g network, every configuration is fine i just cant connect, any thougths??
Thank you very much.
Sorry for my english.
Click to expand...
Click to collapse
Sounds very similar to my problem, that it just started with Kitkat only. I'm sure it can't be just us two having this problem! I don't have anything special or different installed on my phone, and it's too suspicious that it was working fine, 100% perfectly until the KitKat software came out...
Joku1981 said:
Dial *#1234# and paste here what appears.
Click to expand...
Click to collapse
AP: I9505XXUGNE5
CP: I9505XXUGNE5
CSC: I9505OXAGNE5
Thank you so much for giving us a hand!!
Chikara71:
I know it just cant be the two of us from such diferent places in the world but, i just cant find any similar in any post or google. It has been almost 3 months from the update an me using another phone...
Well I thought I would post again to close the loop.
After Samsung tried 5 times to fix my phone, checking hardware and trying to reinstall the OS with no luck, they suggested I try replacing my SIM card.
Surprise surprise, it has fixed the problem with no recurrence yet after a week so far.
I still don't understand how the sim card could be the problem, especially as my phone was working perfectly right up to the Kitkat software update. All I can assume is somehow KitKat either had an incompatibility with my simcard (maybe the new sim is technically slightly different?) or maybe KitKat somehow changed something on the simcard, if that's even possible.
Interestingly, I did contact my telco first, and they told me to contact Samsung. As it turned out, the fix was in the control of the telcom right from day one.
Anyway, so far the problem is resolved, so I thought I would post this here to help anyone that may have this problem.

N910C emergency calls only... again

Hey, so 9 months ago I had the same issue that probably has a different cause now. Back then, I used to get the emergency calls only error and my efs was corrupted because of flashing CM13). I fixed it by restoring the nv_data backup I took. Now, I get the same **** all over again, except this time; I DID ABSOLUTELY NOTHING. NADA. ZILCH. The phone went off on it's own, along with the very ability that classified it as a phone.
The IMEI number hasn't changed at all. I mean why would it, I did nothing that could cause this. Flashing new roms doesn't fix this, and neither does that mystical voodoo **** (reinserting the sim-card so many times that you see gold contacts in your sleep). Oh, and I lost the SD card with the original backups on it.
Whenever I try to connect to a carrier by the network operators screen, it just times out. So is there anyway I can fix this? Or at least PINPOINT the problem so I can fix it?
Oh, and there's a thing going with the IR blaster too. It's dead. How would I go about changing the blaster out? It doesn't seem openable like the S4 I had was (metal frame).
Bump
bump once again
Oh come on, nobody has a clue?
Hi @Peontikos_Desmos, actually I have the same problem as you. I have a Korean note 4 n916k and since 1 month I have this strange problem too. I tried everything I know, reflashing original roms from Samsung(android 5.0.1, 5.1.1, 6.0.1), many custom roms ..., ... No way, no solution. The only thing that I tried to make my phone working as phone is just put the network mode in setting to 2G, not 3G, nor 4G, just 2G. With 2G only as network mode, the emergency calls only disappeared BUT now I can't connect to 3G and 4G anymore. Please please help us guys.
Sent from my SM-N920C using XDA Free mobile app

Factory t-mobile S7e losing mobile network connectivity

so this is the second S7e and second SIM that I have been having this issue with. The phone will lose connection to the mobile network and the ONLY way to recover is to reboot phone. Reset Network Settings doesn't do anything. Toggle airplane mode doesn't do anything. Search for Network Operators doesn't do anything. I have a third phone on the way - but has anyone around here heard of or experienced similar? Am I missing something that I should be doing to correct this?
Thanks in advance
I too have this problem. Got a replacement refurbished phone under warranty and the phone has this problem
krishelnino said:
I too have this problem. Got a replacement refurbished phone under warranty and the phone has this problem
Click to expand...
Click to collapse
Did you pay the $20? I didnt want to pay the 20 so i sent the device to samsung. Should get it back friday or monday. The issue is definitely phone related. Im using a verizon s7 now and no issues like that arose. I even tried new sim.. My father is having same issue t-mobile s7 edge
Yes i had to pay 20. And it's disappointing I am having this issue with the replacement phone. I am having this problem on the U firmware as well.
Sent from my SM-G935U using Tapatalk
I've suffered the same issue from time-to-time and just do a restart....annoying as hell to be honest
Are you guys always in the same location when this is happening or is it just whenever and wherever? Or is it happening a one certain place where cell signal isn't that great? I had this same issue BUT only in my house so I had to get a network range extender from t-mobile to use at home.
This happens to me all the time. It's so annoying. At work, in the car, at home--it doesn't matter where I am. Have reset firmware multiple times and even rolled back once too. I think it has to do with the latest software because I never had this issue before the Fall/Winter. Hopefully Nougat fixes this!
Quickvic30 said:
Are you guys always in the same location when this is happening or is it just whenever and wherever? Or is it happening a one certain place where cell signal isn't that great? I had this same issue BUT only in my house so I had to get a network range extender from t-mobile to use at home.
Click to expand...
Click to collapse
I happens randomly in different places. For me i lose complete signal, and then only get back signal without data. I have to restart when this happens to get back data. Annoying as hell !
frappe33 said:
so this is the second S7e and second SIM that I have been having this issue with. The phone will lose connection to the mobile network and the ONLY way to recover is to reboot phone. Reset Network Settings doesn't do anything. Toggle airplane mode doesn't do anything. Search for Network Operators doesn't do anything. I have a third phone on the way - but has anyone around here heard of or experienced similar? Am I missing something that I should be doing to correct this?
Thanks in advance
Click to expand...
Click to collapse
I am having the same problem, this will be my 3rd phone 4th sim. I wish I knew how to fix it
I would try flashing different radios/modems, its worth a shot. Maybe try flashing the "U" firmware radios.
Nougat will fix it
My wife and I had the same issue on our tmobile s7 edge ... we got the 7.0 beta and now the issue is gone .... I bet it's radio and software related ... 7.0 will be out by the end of the month hope that helps...
I had this issue with my phone, and it was a huge pain. The biggest concern: I didn't know when my phone was off network (voice, data, etc.). The fix, for me, was simple: a new SIM card.
You may have an issue from a rejected permission on an app.
Had the same issue before but I did a hard reset and realised that I changed permissions on an app that wasn't written for 6.1.
ronstopable12 said:
My wife and I had the same issue on our tmobile s7 edge ... we got the 7.0 beta and now the issue is gone .... I bet it's radio and software related ... 7.0 will be out by the end of the month hope that helps...
Click to expand...
Click to collapse
I hope so! Been waiting for that before I try anything drastic, even though this issue is a huge pain in the ass. I'm glad others have come out of hiding to express their concerns with it as well. I thought I was the only one for the longest time having this issue.
---------- Post added at 02:20 PM ---------- Previous post was at 02:19 PM ----------
jimfun said:
I had this issue with my phone, and it was a huge pain. The biggest concern: I didn't know when my phone was off network (voice, data, etc.). The fix, for me, was simple: a new SIM card.
Click to expand...
Click to collapse
Many of us have tried new SIM cards, but it's worth a shot if it's still not working consistently after Nougat is released.
---------- Post added at 02:22 PM ---------- Previous post was at 02:20 PM ----------
geeserver said:
You may have an issue from a rejected permission on an app.
Had the same issue before but I did a hard reset and realised that I changed permissions on an app that wasn't written for 6.1.
Click to expand...
Click to collapse
My and my friend's phones are both running pure 100% OEM Tmo stock without any apps disabled or touched at all and we have this issue and have done multiple resets. Pretty sure it's an actual hardware defect, or hopefully just a software one with the modem/radio.
krishelnino said:
Yes i had to pay 20. And it's disappointing I am having this issue with the replacement phone. I am having this problem on the U firmware as well.
Sent from my SM-G935U using Tapatalk
Click to expand...
Click to collapse
I was thinking about going that route. But I wasnt sure what condition the phone would be. How was you condition?
I sent mine to samsung and the things they replaced is the Coaxle cable "antenna" replaced 3 of them. I have been using the s7 from verizon on the U firmware so havent seen if it is fixed.
4ringsa6 said:
I was thinking about going that route. But I wasnt sure what condition the phone would be. How was you condition?
I sent mine to samsung and the things they replaced is the Coaxle cable "antenna" replaced 3 of them. I have been using the s7 from verizon on the U firmware so havent seen if it is fixed.
Click to expand...
Click to collapse
I received a refurb. Other than this problem, the phone is alright. I noticed this problem on receiving the phone it was running on T firmware. Then I switched to U firmware and radio but no difference. I called customer support yesterday, they said to go to a retail store to get the phone replaced. My worry is going through this process again and if I receive a bad device again what to do? After all refurb phones are like playing Russian roulette!
Sent from my SM-G935U using Tapatalk
I just had this start happening on mine... I really wish they would release nougat already. It is ridiculous they won't post an Odin flashable version of the release candidate if it does indeed fix the issue.
I also think its a specific tower configuration that is causing the issue that the radio can not understand. (Maybe 3xCA). Its happening in the same areas every time.
I just started having this problem in the past month. All at once I've been getting BT sometimes turning off, mobile networks failing to reconnect after I visit a no/low signal area (such as after a plane trip when the phone was in airplane mode). I've also seen wifi mode fight my attempts to turn it back on sometimes - toggling itself on and off a couple of times per second until I poke at enough settings to stop it. When BT turns itself off I have trouble turning it back on, sometimes it just goes back on, sometimes it refuses after a number of tries and if I wait an hour it goes back on just fine.
The folks at a BB Samsung kiosk said they could reflash it if I wanted to go that route, but that the nougat release would be out soon so it might be better to just wait for that. Has anyone had a Samsung rep re-image their phone to try to solve this?
flarbear said:
I just started having this problem in the past month. All at once I've been getting BT sometimes turning off, mobile networks failing to reconnect after I visit a no/low signal area (such as after a plane trip when the phone was in airplane mode). I've also seen wifi mode fight my attempts to turn it back on sometimes - toggling itself on and off a couple of times per second until I poke at enough settings to stop it. When BT turns itself off I have trouble turning it back on, sometimes it just goes back on, sometimes it refuses after a number of tries and if I wait an hour it goes back on just fine.
The folks at a BB Samsung kiosk said they could reflash it if I wanted to go that route, but that the nougat release would be out soon so it might be better to just wait for that. Has anyone had a Samsung rep re-image their phone to try to solve this?
Click to expand...
Click to collapse
If you were able to fix without a reboot you didn't have the same issue as this.
rocket31337 said:
If you were able to fix without a reboot you didn't have the same issue as this.
Click to expand...
Click to collapse
I guess I wasn't clear about that as I have several problems that are probably related, but behave a little differently.
BT dropping - can usually turn it back on, but sometimes it refuses. Usually don't need to reboot to fix this.
Wifi dropping - often have trouble turning it back on and have seen the widget toggle off and on repeatedly by itself. Sometimes have to reboot to fix that.
Mobile Network data (and voice sometimes) dropping - usually have to reboot. I think I may have recovered that once without a reboot, but the other few times it's happened in the past month since it started I have rebooted and that fixed it in all but one of the reboots - one time I rebooted and still had to fiddle with it a bit after the reboot before it came back. That may have been because I played too much with the network settings before the reboot and so had to undo that damage after the reboot. But, definitely rebooting is a fairly reliable step in fixing this problem.
All 3 started happening around the same time which is why I thought it was a software issue (I remember a small update a little over a month ago, but forget the details of it). It's nice to hear that others also have the mobile network problem, but if that is isolated in those cases then maybe I'm not seeing exactly the same problem. But, it is clear that rebooting is almost always required to get my mobile network data back so that again suggests that at least that part is the same as what this thread is discussing.
In looking at the T-Mobile updates page for the S7 Edge I see that the version I have (G935TUVU4APK1) was updated in early November - which tracks when I started having problems, and it includes a fix for "Domestic data roaming improvements", which definitely sounds like they may have played with the radios.
I am so ready for the Nougat update...

S8 Call drop then no service - Randomly

Hi Guys
In the UAE and got a sparkling s8, but for 4 days now once a day, while on a call the call drops, signal indicator shows no service and then comes back. Problem is after this happens i am not able to make or receive calls as the other party cant here me. The phone needs to restarted and then works normally.
Has any one else experienced this. I had a chat to Sammy support and all they want to do is to change the SIM. I dont find this acceptable. Has anyone else had similar problem or do you know of any radio updates that could be applied.
thanks
Stiaan
Ican confirm that, it's happened with me exactly the same.
I am in uae using Etisalat in both sims.
Hope samsung solve it in next update, it's annoying.
stiaandxb said:
Hi Guys
In the UAE and got a sparkling s8, but for 4 days now once a day, while on a call the call drops, signal indicator shows no service and then comes back. Problem is after this happens i am not able to make or receive calls as the other party cant here me. The phone needs to restarted and then works normally.
Has any one else experienced this. I had a chat to Sammy support and all they want to do is to change the SIM. I dont find this acceptable. Has anyone else had similar problem or do you know of any radio updates that could be applied.
thanks
Stiaan
Click to expand...
Click to collapse
copysat said:
Ican confirm that, it's happened with me exactly the same.
I am in uae using Etisalat in both sims.
Hope samsung solve it in next update, it's annoying.
Click to expand...
Click to collapse
I am using it in Australia, didn't had any issue at in past 3 days. I got my phone from 24th April. It could be your carrier issue as 2 reports are from UAE only. Who is your carrier provider?
I am also using etisalat.
Any one facing this issue in defiant carrier!
I think i figure out what coz the problem.
I am using app called "dual sim selector" pro version when I disable it all are ok.. Really strange i use this app in other phone with no problem. @stiaandxb are you using this app or similar?
I am in UAE on etisalat and facing the exact same issue with the new galaxy S8. Just hoping that it get solved by some software update.
Sound/Audio problem
I am also facing similar audio problem in Germany on O2. Sometimes when i call somebody and he picks the call. The audio totally disappears. I can't hear him and he can't hear me. After that all sounds from the mobile stops workings. No audio from Music player or videos comes out. If somebody calls me, no ringtone is played neither vibration works. Only system vibration works during SMS reception.
It seems like phone app somehow blocks all the sounds.
The behavior is random. It happens once a day on some call. The only solution to resolve this situation is by restarting the phone.
stiaandxb said:
Hi Guys
In the UAE and got a sparkling s8, but for 4 days now once a day, while on a call the call drops, signal indicator shows no service and then comes back. Problem is after this happens i am not able to make or receive calls as the other party cant here me. The phone needs to restarted and then works normally.
Has any one else experienced this. I had a chat to Sammy support and all they want to do is to change the SIM. I dont find this acceptable. Has anyone else had similar problem or do you know of any radio updates that could be applied.
thanks
Stiaan
Click to expand...
Click to collapse
I got this exactly on my S8 in Bahrain, VIVA, then replaced with S8+ it is even worse than that.
I am from Egypt and face the same problem, call drops then no sound whatsoever until i restart my phone , S8+ dual sim (etisalat + vodafone)
Did anyone find a solution for this? I have the same issue. Galaxy S8+ in Cyprus/Vodafone? Happens every day and the phone needs restart for sounds to come back to life.
Same issue here in IndiaS8+ ( Vodafone +Jio). Tried resetting also. Then happened again once a week ago. Also note that when this happens phone stops behaving like crazy. Can't play video, audio or even network goes down. Both speakers can't play audio(for calls too)
Secondly, when switching the sim for mobile data ( say sim 1 to sim 2) the network goes down and never comes up until you switch back to the old settings of mobile data.
After restart phone behaves normally with proper audio through both the speakers.
Lastly, yesterday while playing asphalt 8, the phone( game) was lagging. There were many frame drops and stutters also the phone was working like it has onlh 512 mb ram. And then suddenly it got freezed with black screen. I had to force restart it by pressing power+Bixby key.
Let me know if anyone find solution for these.
Riginos said:
Did anyone find a solution for this? I have the same issue. Galaxy S8+ in Cyprus/Vodafone? Happens every day and the phone needs restart for sounds to come back to life.
Click to expand...
Click to collapse
No solution found until now. Talked to Samsung Germany, they asked for factory reset and safe mode. Nothing worked.
andoavt said:
No solution found until now. Talked to Samsung Germany, they asked for factory reset and safe mode. Nothing worked.
Click to expand...
Click to collapse
i updated my phone to firmware G955FXXU1AQF7 and i can confirm that the phone has been running without this issue for 5 days now. issue was happening twice a day every day before.
Now for 5 straight days no issue what so ever. My phone is the S8+
onkarsingh_pardeshi said:
Lastly, yesterday while playing asphalt 8, the phone( game) was lagging. There were many frame drops and stutters also the phone was working like it has onlh 512 mb ram. And then suddenly it got freezed with black screen. I had to force restart it by pressing power+Bixby key.
Let me know if anyone find solution for these.
Click to expand...
Click to collapse
Regarding game lagging issue, may be it can be resolved in Game Launcher by setting performance to "High performance" in the right bottom of Game Launcher.
---------- Post added at 04:16 PM ---------- Previous post was at 04:08 PM ----------
Riginos said:
i updated my phone to firmware G955FXXU1AQF7 and i can confirm that the phone has been running without this issue for 5 days now. issue was happening twice a day every day before.
Now for 5 straight days no issue what so ever. My phone is the S8+
Click to expand...
Click to collapse
We haven't yet got AQF7 for galaxy S8 in Germany. I have narrowed down the problem to some conditions. May be you can try this to try reproducing the problem. S8 or S8+ must be connected to GSM network in 3G mode, and the other phone must also be connected in 3G mode. Now call from S8/+ to other phone and put the mobile to your ear so that the screen is off (because of proximity sensor) while the bell is ringing. Now pick the call from other phone. Normally in first 2 seconds of call, phone goes to silent mode. Phone goes in silent mode in 5 to 10 calls and then you have to restart.
andoavt said:
Regarding game lagging issue, may be it can be resolved in Game Launcher by setting performance to "High performance" in the right bottom of Game Launcher.
---------- Post added at 04:16 PM ---------- Previous post was at 04:08 PM ----------
We haven't yet got AQF7 for galaxy S8 in Germany. I have narrowed down the problem to some conditions. May be you can try this to try reproducing the problem. S8 or S8+ must be connected to GSM network in 3G mode, and the other phone must also be connected in 3G mode. Now call from S8/+ to other phone and put the mobile to your ear so that the screen is off (because of proximity sensor) while the bell is ringing. Now pick the call from other phone. Normally in first 2 seconds of call, phone goes to silent mode. Phone goes in silent mode in 5 to 10 calls and then you have to restart.
Click to expand...
Click to collapse
i will try to do that but please note that the phone was having this issue since day one. no matter what i had. 3G or 4G. Usually it was happening after 3-4 minutes or if i was in a low signal area or driving.
I tested with the update and my issue is gone so far with a lot of testing with calls more than 20 minutes straight
The good thing is that is seems now that this is not a hardware but software issue.
Riginos said:
i will try to do that but please note that the phone was having this issue since day one. no matter what i had. 3G or 4G. Usually it was happening after 3-4 minutes or if i was in a low signal area or driving.
I tested with the update and my issue is gone so far with a lot of testing with calls more than 20 minutes straight
The good thing is that is seems now that this is not a hardware but software issue.
Click to expand...
Click to collapse
It never happened on my S8 in 2G or 4G. It always happened in the beginning of the call and never appeared once a call has successfully passed first five seconds. But once it appeared, the only solution is to restart. I am unable to find any other solution until now.
andoavt said:
It never happened on my S8 in 2G or 4G. It always happened in the beginning of the call and never appeared once a call has successfully passed first five seconds. But once it appeared, the only solution is to restart. I am unable to find any other solution until now.
Click to expand...
Click to collapse
I was using the phone on auto 2G/3G/4G and it was always happening.
I tried 4G only and i had the same issue.
I tried 2G/3G and i had the same issue.
Now with the update i am always on auto again and issue is gone since last Wednesday.
Another thing we discovered is that in Cyprus everyone who had the S8+ and the carrier was Vodafone had this issue. Everyone who was with MTN did not.
Hi to all,
I saw that today a firmware was released for S8 also and in Germany. Firmware is the same as S8+ G950FXXU1AQF7
Riginos said:
I saw that today a firmware was released for S8 also and in Germany. Firmware is the same as S8+ G950FXXU1AQF7
Click to expand...
Click to collapse
Yes, a firmware is available for Germany (Vodafone). My S8 is carrier independent and i don't want to write it using odin. I will wait for the OTA update.

Categories

Resources