Hello, guys
I have an optimus 2x SU660 which is basically a korean version of the P990. it virtually has the same hardware with the p990 except this version has a digital tv tuner and a different button configuration.
i have been having a problem with the device rebooting/crashing while playing games regardless of whether these games use memory heavily or not. sometimes, it even reboots/crashes while surfing the internet or when i tinker with the phone after playing or surfing.
i recently installed CM 7.1 to try and see if the issue could be fixed. thankfully, the device crashes or reboots less compared to stock gingerbread (V20J) but the issue is still there.
are any of you experiencing the same problem? i used to think the processor heat causes the reboots and crashes but sometimes, it still faces the same issue when the phone is used after being on standby for hours.
by the way, my phone does not reboot or experience reboots or crashes or BSODs when left charging alone as posted by some users here. it only does so when in use.
I hope somebody can enlighten me
Should be returned for repair.
i had this odd problem a while back with stock GB roms.
but the games i was playing were graphically detailed, but what i found to be an issue was the permission for accessing the networks, both wifi and data.
it rebooted because it was changing the wifi on and data on at the same time that made the phone shut down. a bug in the rom caused the shutdown from the networks.
but the game was causing the networks to change on / off to get access to the internet.
this may not be your issue.
but try a rom with a recommended baseband and ril. and see if the phone restarts when you change youe wifi on / off and data on / off.
if you get no shut down. try the games again to see.
hope this helps.
Hey guys! This is my first post on XDA, though I've been using it for quite a while.
I'm not exactly looking for answers/solutions, but rather sharing my problem and see if someone else is having them too.
I have a Latin American version of the I91000 (TTT). I recently upgraded to ICS using the official firmware from Samfirmware (UHLPE). At first everything looked great. The performance improvement was noticeable from the first bootup. Not only was it faster, but the intro video was far smoother and looked nicer. The general UI changes are very nice, and I did notice an improvement in battery life.
However, I've been experiencing a couple of glaring issues that really mared the experience enough to make me want to go back to Gingerbread, which I will probably do.
These are the problems:
1. The mobile data connection is very unstable. Sometimes it just doesn't load anything, and sometimes I lose the signal altogether. The 3G/H/H+ icon disappears and all. I never had this problem in GB during the 6 months I've had this phone.
2. The Bluetooth audio connection also has problems. It's now more unstable and susceptible to interference, and the lag is also much more noticeable now. It was about .5 seconds before, but now it's more than a full second.
But that's not the worst issue. The media remote control functions just stopped working altogether, namely, the |<< , >>| , >/|| buttons on my headset. I have a Nokia BH505 Bluetooth headset, and I didn't have any of these problems before either.
So that's it. I would like to know if someone else is experiencing one or both of these issues. I'll also check the Samfirmware forums to look for replies on the matter. Thank you for your feedback.
Hey guys, I'm having GPS issues with my phone. Just wondering if anyone else is experiencing the same.
I'm getting a decently long lock time and then afterwards, every 10-15 mins I'm getting a lock loss followed by a little delay then a lock again.
In case it helps, I'm on stock build KTU84P.N910TUVU1ANJ7.
Consequentially, if someone could help me out by giving me the following files from their phone, it'd be really appreciated:
/system/lib/hw/gps.default.so
/system/lib/libloc_core.so
/system/lib/libloc_api_v02.so
/system/lib/libloc_eng.so
/system/etc/gps.conf
Same here.. Across ROMs(NJ7 based ROM and stock NJ7) as well. Did the compass calibration but didn't fix it. Navigation on this phone is pretty terrible since it loses gps every 15 minutes like what you're seeing.. Any suggestions from anyone would be great!
I flashed the new baseband and still am having the issue of a buggy GPS...
I did have initial issues.
But the compass calibration seems to have resolved most of those.
Though yesterday I did lose the gps signal, which I thought was weird.
It was the first time it did that which I can remember.
It's happened to me on all my Note phones. Samsungs gps is less than spectacular.
Ya I'm having the same issue it doesn't matter the ROM still same issue. But think its a Samsung firmware issue. It works for me initially on a trip A to B but seems way back B to A it stops. Didn't have this issue with note 3. Part of my reason for bigger phone is GPS use so this is irritating. If not fixed with lollipop might have to change.
Sent from my SM-N910T using XDA Premium 4 mobile app
My Note 4 is currently completely stock/unrooted NK4, and I've seen the same thing - GPS works for several minutes, dies for about 5 seconds, then comes back. I've also once had GPS fail to lock at all until I rebooted the phone. :-/
Oh, well. It's still way better than my old S3 which had been dropped quite a few times.
I'm not having any gps issues. The new updated maps is doing it for me.
But, on other phones I have installed the faster fix app when having gps issues. It can be acquired in the playstore:
Rate this thread to express how you think the Sony Xperia Z5's Wifi performs. A higher rating indicates that it has excellent range, throughput, and signal strength. Like when you're taking a dump in the bedroom upstairs, do your videos have to buffer or do they come through without interruption?
Then, drop a comment if you have anything to add!
problem wifi
i have a router of wimax " bm626 hauwei"
z5 dual connect with it but no internet.
instead i have z3 compact at same time
z3 it connect with it with internet.
why
any one can help?
Did you tried to reset router to default settings? Did you tried to update router to newest firmware?
Thank you for providing this information so that we know how to protect their eyes
Well all I can say is I have no issues with signal strength at all. When my WiFi works fine, the throughput is good too. The problem I am having with mine (on both 6.0 and 6.0.1) is that I lose my WiFi connection every few minutes. What happens is I'll be browsing online and after a few minutes nothing is loading but the signal indicator in the status bar shows a full signal. I have to turn off WiFi on my device, then turn it back on in order for it to keep going. Very irritating. I have many wireless devices in my house, this is the only one doing it. Oh and I've tried using 2 different routers, no change.
Anyone else experience this?
No issue with mine, reaching as fast as 400Mbps near the router. Signal strength works as well as the Intel PCI-E wireless AC7260 cards in my house, so that's pretty impressive. Overall pretty satisfied with the WiFi performance.
I'm using a Netgear Nighthawk R7000 router with a fibre connection, so I guess that's something.
Dr. Mantis Toboggan said:
Well all I can say is I have no issues with signal strength at all. When my WiFi works fine, the throughput is good too. The problem I am having with mine (on both 6.0 and 6.0.1) is that I lose my WiFi connection every few minutes. What happens is I'll be browsing online and after a few minutes nothing is loading but the signal indicator in the status bar shows a full signal. I have to turn off WiFi on my device, then turn it back on in order for it to keep going. Very irritating. I have many wireless devices in my house, this is the only one doing it. Oh and I've tried using 2 different routers, no change.
Anyone else experience this?
Click to expand...
Click to collapse
Im having the exact same issue as you... the connection to the WiFi itself doesnt disconnect.. But what is actually happening is that the Device itself seems like it is putting itself in to this wifi sleep state briefly for a minute or 2 and then just suddenly comes back to it's senses (suddenly wakes up and starts sending/receiving data packets which then resumes loading like normal.. and it does this randomly at nonspecific times..
It could happen within a minute or 2 of using the wifi... or sometimes even after an hour or so of streaming (sometimes within 5 minutes of streaming)....
***NOTE***
My Xperia Z5 has custom ROM and Kernel and is rooted with SuperSU with Xposed and busybox installed running Latest Marshmallow 6.0.1 (.224) Firmware..
THEN I suddenly decided **** this, I'm actually going to fix this shi* lol ( you know that moment when you just had enough and finally decide to bother doing something about it, ).. that's the moment I had..
Anyway to keep this simple...
After several hours of troubleshooting, testing and diagnosing , and trying to narrow down, isolate and fix the damn problem causing it to happen, I'm not sure 100% just yet but I may have found the problem and the fix to this IF the wifi "Hanging" doesnt occur anymore after doing some minor editing of the system files. (Only able to do with a rooted device) .
I will inform you guys with my results in a couple of days and hopefully the outcome is good news .. IF not, ill just have to keep trying and if all else fails ill just factory reset the device since getting everything back on to my phone will only take 30 minutes..
Peace!
TheTecXpert said:
Im having the exact same issue as you... the connection to the WiFi itself doesnt disconnect.. But what is actually happening is that the Device itself seems like it is putting itself in to this wifi sleep state briefly for a minute or 2 and then just suddenly comes back to it's senses (suddenly wakes up and starts sending/receiving data packets which then resumes loading like normal.. and it does this randomly at nonspecific times..
It could happen within a minute or 2 of using the wifi... or sometimes even after an hour or so of streaming (sometimes within 5 minutes of streaming)....
***NOTE***
My Xperia Z5 has custom ROM and Kernel and is rooted with SuperSU with Xposed and busybox installed running Latest Marshmallow 6.0.1 (.224) Firmware..
THEN I suddenly decided **** this, I'm actually going to fix this shi* lol ( you know that moment when you just had enough and finally decide to bother doing something about it, ).. that's the moment I had..
Anyway to keep this simple...
After several hours of troubleshooting, testing and diagnosing , and trying to narrow down, isolate and fix the damn problem causing it to happen, I'm not sure 100% just yet but I may have found the problem and the fix to this IF the wifi "Hanging" doesnt occur anymore after doing some minor editing of the system files. (Only able to do with a rooted device) .
I will inform you guys with my results in a couple of days and hopefully the outcome is good news .. IF not, ill just have to keep trying and if all else fails ill just factory reset the device since getting everything back on to my phone will only take 30 minutes..
Peace!
Click to expand...
Click to collapse
Awesome, keep us posted if you find anything! I'm looking into it at my end as well FWIW, I have factory reset and even re-flashed the firmware multiple times with no improvement. Just trying to save you time and effort into reinstalling and stuff
Sweet as bro, thanks for the heads up.. Well so far I haven't noticed any dropouts of any sort as of yet. But I still have some things that I am testing.. Will update soon..
Sent from my Sony E6653 using XDA Labs
Well.. Here i am.. And unfortunately the issues still persisted.. To top it off, my phone decided to start having random moments where it would just restart on its on, even when left idle for a non specific amount of time. Anywhere between 1 and 3hrs.. I started getting really ticked off with it, so I decided to factory reset the device and install the latest (stock) firmware .253 from Sony using xperifirm and flashtool.. Flashed successfuly, applied latest andropluskernel, applied root, and xposed and also debloated the rom.. so far its been little over 12 hours and i havent really noticed any WiFi issues apart from the WiFi at some point tends to almost seem like it lags and slows down briefly and then just loads.. Not as bad as it was on previous firmware .225 .. Overall performance and battery on device seems pretty decent, without Amplify, without disabling any services or any system tweaks of any kind...
So now that I am onthe new firmware and rooted etc... I will as of this point specifically going to dedicate my diagnosticsand testing solely on the WiFi issue and see if I can find a permanent fix this time on the latest firmware..
Will report back soon.. Hopefully what I have in mind works..
(buffer size, WiFi chip power tweaks, WiFi sleep timers, etc etc etc)
Sent from my E6653 using XDA-Developers mobile app
I have tried looking through logs on the phone to try and diagnose with no success. Still trying here though
Sent from my E6683 using XDA-Developers mobile app
Dr. Mantis Toboggan said:
I have tried looking through logs on the phone to try and diagnose with no success. Still trying here though
Click to expand...
Click to collapse
Sorry its been a while..
Just been busy..
So far on the recently updated firmware (.253), I have not had any wifi issues as of yet. And it has been fine since my last post...
One thing ive noticed though is that by default the wifi scanning frequency is set to 180seconds by default.. If you can, try and change the interval between wifi scanning and see if that helps at all..
Sent from my Sony E6653 using XDA Labs
TheTecXpert said:
Sorry its been a while..
Just been busy..
So far on the recently updated firmware (.253), I have not had any wifi issues as of yet. And it has been fine since my last post...
One thing ive noticed though is that by default the wifi scanning frequency is set to 180seconds by default.. If you can, try and change the interval between wifi scanning and see if that helps at all..
Sent from my Sony E6653 using XDA Labs
Click to expand...
Click to collapse
No worries at all, I have too which is why I didn't see your reply for almost a week.
I haven't updated yet to .253, not sure how to go about it so I have been delaying. I've been poking around the forums here trying to see if anyone posted any instructions on how to upgrade if you are rooted on .224. In the mean time I will keep looking through logs and I'll try the WiFi scanning.
The crappy part is I recently turned on the fingerprint reader and I am also experiencing issues with that. Once or twice a day I get "fingerprint hardware not available" and have to reboot my phone to get that functionality back. I see others with the issue and it happens regardless of firmware so it's probably a marshmallow issue.
Dr. Mantis Toboggan said:
No worries at all, I have too which is why I didn't see your reply for almost a week.
I haven't updated yet to .253, not sure how to go about it so I have been delaying. I've been poking around the forums here trying to see if anyone posted any instructions on how to upgrade if you are rooted on .224. In the mean time I will keep looking through logs and I'll try the WiFi scanning.
The crappy part is I recently turned on the fingerprint reader and I am also experiencing issues with that. Once or twice a day I get "fingerprint hardware not available" and have to reboot my phone to get that functionality back. I see others with the issue and it happens regardless of firmware so it's probably a marshmallow issue.
Click to expand...
Click to collapse
All good..
Well you're gonna have to download the firmware from xperifirm and flash it via flashtool.. And since you're rooted with 224, you will have to download the new andropluskernel v34 for 253 firmware.. And TWRP custom recovery 3.0.2. specifically for the Xperia Z5. If you need help on locating the files/guides, I can link them to you, since we aren't in the right thread for this topic .. Just shoot me a PM if you need to and ill happily point you in the right direction.
Sent from Sony Xperia Z5 E6653
this WiFi issue is a headache, i just don`t know if all what i need is through my z5 to the wall and smash it -_-
E6653_32.2.A.5.11_R9C_Generic Global
and
E6653_32.3.A.2.33_R2D_Generic Global
i tried both firmware and WiFi problem is still exist, any solution ??
Safy4u said:
this WiFi issue is a headache, i just don`t know if all what i need is through my z5 to the wall and smash it -_-
E6653_32.2.A.5.11_R9C_Generic Global
and
E6653_32.3.A.2.33_R2D_Generic Global
i tried both firmware and WiFi problem is still exist, any solution ??
Click to expand...
Click to collapse
Z5 junk file / caching management is ****. That's why the Z5 has random wifi hangs
Hi guys,
ever since I upgraded to Oreo based roms I've been having wifi issue.
i'm still using 8.4.19 dev rom (this is the only rom that gives wifi + fpc working)
My wifi works fine for alot of times but sometimes it just stop loading anything at all and needs to reconnect and when this happens i will need to reconnect alot of times....and if i trigger something bigger to load (like speedtest.net or game download) issue comes back again.
i had wrong firmware flashed and nearly bricked my device before (screen completed blank and couldn't even see any LED indicator on). it took me whole night trying out and finally got it back in EDL mode by guessing alot...
is it possible that i already damaged the wifi unit by that?
or should i try to do line flash again to start from scratch?
any suggestions?
found out it's the hardrock kernel causing it...maybe it's just my mi max 2 model doesn't like it.