Develop Bugs

[Q] Performance enhanced after 5 min. shutdown.

Yesterdag I changed my screen protector on my TP-2. Because I didn't want my phone to go off during replacement, I switched it off and removed the battery.
When I restarted my phone, everything worked a lot faster than before. Internet performance was faster and I had GPS connection in a matter of seconds (indoors near a window). I had noticed that my phone had become slower in the past weeks. Soft resets had no effect.
I have my phone switched on 24/7, but now I get the impression that it's not a bad thing to switch it off for about 5 minutes every now and then.
Has anyone experienced the same behavour? (I use a Touch Pro 2, with a T-Mobiel ROM in the Netherlands).
Thanks for your replies.
Regards,
Rob.

nope, 'cause I know that you have "hidden" processes running in the background and by turning off the phone, you're just resetting everything so that there are no new applications running in the bg.
a program called 'arkswitch' allows you to close programs and free space on your tp2 without necessarily needing to reset it.

I did some soft resets, after I noticed my phone was getting slower. That had no effect. Only after a longer period of complete shutdown, the performance was back to normal. So other background apps couldn't have caused it.
But I'll see what I can find with 'arkswitch'

[Solved] I think
I use S2U2 to lock my phone. I had set the option 'full screen battery' to 'charging'. After I disabled this option and a soft reset, my GPS was up and running in a matter of seconds (even indoors). For some reason, this setting in S2U2 affects GPS detection and performance of my phone.
Perhaps someting to look into for the develloper.
So it looks like my problem is solved.

[Q] Phone reloads itself with no error messages, almost like hot boot.

I was wondering if anyone else was seeing this issue or knew what was causing it. My phone has for the longest time, been doing almost a hot boot on it's own, where I will notice the phone is at my desk, I see it come on by itself, menu and back buttons lit, and it looks like it reloads all the os. No errors, or crash errors, just on it's own. I have nothing stock uninstalled (everything on the phone is stock, rom included), did have some disabled via TB, but to test I allowed all services/apps to load as when I got the phone, still does the same thing, like every other day. I have the latest OTA, rooted, with the freeza update for LI3, running apex launcher pro and of course some apps/widgets like everyone else. This happens no matter what, but always on it's own. I have a widget that shows memory usage, and I'll have sometimes 300mb free, and once this "hot boot" the phone does, i'll be back at over 1.2 gb free, so I know it's reloading everything on the phone. is there any way of figuring out what is causing this, cause I know this isn't normal behavior. Any help would be great!

so I think I found the answer.. Via WIFI settings I had enabled under Advanced: Keep WIFI on during sleep, NEVER (increases data usage)... Of course when you'd then try to use your phone after some time, you'd notice it switch radios from 3/4G to WIFI, and sometimes it would take a few seconds to do that. When I had that option enabled the OS would reset itself after about a day of use, as I described above, not a full restart, no crash/force close errors, you'd just see the phone come on, and basically everything reloading.. After trouble shooting whether it was an app or something causing this, it was, I believe, the WIFI setting, since I changed it to keeping WIFI on "always" during sleep, in that advanced setting, the phone has not done the issue described. Going on 79 hours with no issues, which is the longest I've seen since noticing this problem.. So hopefully in the future if this happens to others, this method might be what was the problem/cure..

I always keep wifi on.. it seems to save a lot more power than 3g and its clearly faster =p.
Sent from my SPH-L710 using xda app-developers app

Phone loses certain settings or apps if the battery dies suddenly

I have searched as much as I can, but can't find any info on this. It has happened on both mine and my wife's M8, but only after updating to Marshmallow. If the phone dies suddenly without being able to shut down fully most of the time it will lose certain settings, like sounds, data and Wi-Fi turned off, saved Wi-Fi networks gone, etc. If it happens while starting up it has lost whole apps, all contacts; mostly acting like a first boot but some installed apps, settings, call history, text messages, etc did remain. Any ideas?

zenisnotchosen said:
I have searched as much as I can, but can't find any info on this. It has happened on both mine and my wife's M8, but only after updating to Marshmallow. If the phone dies suddenly without being able to shut down fully most of the time it will lose certain settings, like sounds, data and Wi-Fi turned off, saved Wi-Fi networks gone, etc. If it happens while starting up it has lost whole apps, all contacts; mostly acting like a first boot but some installed apps, settings, call history, text messages, etc did remain. Any ideas?
Click to expand...
Click to collapse
I spend the same, and also turns off me having 20 % battery....google traslate, sorry.

I get the exact same issue, but no idea why it happens :/
Sent from my HTC One_M8 using Tapatalk

It's a glitch with HTC's Marshmallow version. It happens on stock as well as custom ROMs. Nothing to do but wait for an update from them, or always make sure your battery stays charged. It happens to me at 6%

Same Problem but phone dies at 20%-30%
zenisnotchosen said:
I have searched as much as I can, but can't find any info on this. It has happened on both mine and my wife's M8, but only after updating to Marshmallow. If the phone dies suddenly without being able to shut down fully most of the time it will lose certain settings, like sounds, data and Wi-Fi turned off, saved Wi-Fi networks gone, etc. If it happens while starting up it has lost whole apps, all contacts; mostly acting like a first boot but some installed apps, settings, call history, text messages, etc did remain. Any ideas?
Click to expand...
Click to collapse
I am having the same problem, heaps of settings change, including default keyboard, messaging app quick settings wifi etc
if my phone was dying at 5%i could deal with it but it is dying anywhere between 20 and 30% and often catches my unawares.
An update to fix this would be great.

Yup, I have the same problem only I don't lose saved wifi networks but I get signed out of every single app. I also get a google play services error which requires me to clear the apps data.

Snap!
I have been having these problems for the past 4 months (running Lollipop)
I thought that the Wifi passwords issue and app logouts was due to low system memory. (battery would die around 15%)
Since doing a factory reset and 2 weekends ago, the battery dies around 25% and I still experience app log outs etc.
My device is close to the 24month warranty limit and I need a fix urgently.
I also have Bluetooth call random clipping happening both on lollipop and Marshmallow.

This is killing me. Any fixes yet?

Lately it's been losing home screen icons and a couple settings even when I manually shut the phone down. Ironically yesterday when it died suddenly some previously missing icons I had yet to restore reappeared.

please!! any Fix ???

Any fix??? My phone does this too, and its becoming more often than a weekly thing now

A few times now manually shutting the phone down before the battery dies has led to all Google related icons (Chrome, YouTube, Play Music, etc.) being removed from my home screens and having to manually re-add them. When the battery dies it's a roll of the dice what, if anything, will be changed/lost.

In addition to almost everything already said RE: most customization is lost, apps and widgets disappear on restart, etc. I've noticed that all of the (mostly AT&T) apps that I disabled are enabled and updated when the phone comes back on! This is so annoying and is my first major problem with this phone! It's taking time to have to redo all my settings each time the phone dies!

Same problem here very annoying especially as I have to phone bank to reset my mobile banking app as it screws the settings in this. #leaveitoncharge

Yesterday mine died at 30%, and upon restarting it went through the "Optimizing Applications 1 of 261" then proceeded to come up with a warning that the phone had an internal error and might be unstable until doing a factory reset. After clearing the warning it was stuck in a "Sense Home has stopped working" loop until I could get into Settings and clear the data for Sense Home. This allowed me to at least make sure things were backed up before doing a factory reset, but more than half of my contacts were missing as well as many text, call history, etc. A similar thing happened with the wife's M8 last week and had to factory reset hers then too.

I had this problem and had my battery and main board replaced in the final month before 24 m warranty ran out.
Do a battery test *#*#3424#*#*
Then hit more, and select battery test.
Battery has to be 100% to complete teat which takes an hour. Do this when you don't need it.
My test would often show 91-94% but I had one that said 71% which I saved a screen shot.
Since the battery and main board replacement it's still my favourite phone.

solve the problem of battery and loss of settings , change the battery of my htc, now everything is fine , 3 days that the battery is discharged properly , I hope this information will help someone.

Not positive I've lost settings, though I'm fairly certain I have. I have lost app permissions many times. And my phone seems to die around 30% and won't let me boot unless I am plugged into charger. I was recently forced into a factory reset due to a message that popped up just like a somebody else a few posts back. This is a recently replaced phone (VZW replaced it as the prior had battery problems). The prior one did not do this. I hope HTC get's their act together and fixes the issue. Highly annoying.

Ive been having this issue since the beginning of the year and now it seems to happen every few days. I pretty much don't have a choice but to buy a new phone at this point, which sucks because I love my m8.

This is exactly the same issue I've been having. I'm at my wits end with having to re-do all of my settings and apps daily, and sometimes (randomly!) it won't hang onto a charge for more than a few hours even if I'm barely using it. I basically have to leave it on a charger all the time to keep it from shutting down and losing all my settings! I used to love my M8, but for the first time ever I'm considering swapping to a Samsung just to get away from these issues. I've had this phone for a little over two years and these problems only just started around March 2016 - but they've been an absolute constant since then, and only getting worse.

Running apps force close when in use (Runkeeper, Strava)

Hi!
Since the first (official) upgrade to Android 7, and even now with the new 7.1, I've been having this issue everytime I use any of these apps.
I always used runkeeper to track my mtb trails and it always worked perfectly. When this started to happen once, twice, etc, I decided to change to Strava, as I assumed it was an app problem.
The same thing happened on strava!
This situation happens on a random time (it happened once after 10 minutes of use, it happened other time after 2 hours of use, completely random). I have kept with strava as, after a force close, when I open the app again, it recognizes that a problem has happened and it restarts from the last recorded place.
Anyhow, this is a very annoying situation, as if I don't notice that the app closed, I will loose most of the trail.
I have disabled "Agressive doze & app hibernation".
Any other ideas?
Thanks

I have the same on 8.0. Compleate stopper for using OP.
All fitnes apps that use gps stop after 10 or 20 or 30 min of bacground work.
Also i use heart rate sensor and it does not restarts itself. It stales Bluetooth and you can not reconnect hr sensor without rebooting device
Considering to swith to Samsung)

Try turning battery optimization off in settings for those apps. I am not sure if this works but give it a try.

Basic features/functions breaking?

Over the past few months, I've noticed that some standard functions of my phone routinely fail and no longer seem to work properly until I reboot and/or wait a certain number of days until they magically start to work again (only to break again).
1) The auto-adjust sensor is waaaaay off at gauging ambient light. Whenever I'm in bright, sunny environments (like outdoors or by a window with sun coming through it), the brightness and backlight adjust to the lowest level so that it looks like my screen isn't on. The opposite happens whenever I'm in a room with low or no lighting, making it look like a supernova is in my hand and hurting my eyes. In the past, the sensor would eventually adjust to correctly accommodate the lighting, but now it just doesn't.
2) A large number of apps that are set up for fingerprint login immediately give me an error notification that I've exceeded my fingerprint login attempts whenever I open them, forcing me to instead log in with a pin number. Closing and reopening these apps doesn't fix the error, rebooting doesn't fix it, and clearing the app's cache and/or data doesn't fix it. I just have to wait it out until it works again, which is usually 2 days to 1 week after I've last used the app.
3) Holding the Power + Homes button no longer takes screenshots. I can fix this one by rebooting, but eventually this combo stops working again.
4) Several apps, specifically Google Maps and Chrome, will often crash up to 3 times before they're able to stay open and work. I also routinely hard crash out of everything whenever a foreground app I'm currently using (like Chrome) crashes, which causes everything open in the background (like my music or YouTube app that are playing) to also crash.
5) My battery level is stuck at 69% and won't drop. For the past 4 hours, Android OS, GSAM and BetterBatteryStats all show that I have 69% percent battery remaining and continue to show that percentage even though I have nearly 1 hour SoT. I can only get 2 hrs 15 min of SoT before my battery runs out, so I know this isn't right. This battery thing just started today.
Why is everything breaking?!? Since December, I've not installed any new apps, system updates or really traveled anywhere. Before I flashed the ROM I'm on (LeeDroid v5.2.3-R151) last November or so, I did a full wipe and did not restore any apps or settings so that everything was fresh.

macschwag14 said:
Over the past few months, I've noticed that some standard functions of my phone routinely fail and no longer seem to work properly until I reboot and/or wait a certain number of days until they magically start to work again (only to break again).
1) The auto-adjust sensor is waaaaay off at gauging ambient light. Whenever I'm in bright, sunny environments (like outdoors or by a window with sun coming through it), the brightness and backlight adjust to the lowest level so that it looks like my screen isn't on. The opposite happens whenever I'm in a room with low or no lighting, making it look like a supernova is in my hand and hurting my eyes. In the past, the sensor would eventually adjust to correctly accommodate the lighting, but now it just doesn't.
2) A large number of apps that are set up for fingerprint login immediately give me an error notification that I've exceeded my fingerprint login attempts whenever I open them, forcing me to instead log in with a pin number. Closing and reopening these apps doesn't fix the error, rebooting doesn't fix it, and clearing the app's cache and/or data doesn't fix it. I just have to wait it out until it works again, which is usually 2 days to 1 week after I've last used the app.
3) Holding the Power + Homes button no longer takes screenshots. I can fix this one by rebooting, but eventually this combo stops working again.
4) Several apps, specifically Google Maps and Chrome, will often crash up to 3 times before they're able to stay open and work. I also routinely hard crash out of everything whenever a foreground app I'm currently using (like Chrome) crashes, which causes everything open in the background (like my music or YouTube app that are playing) to also crash.
5) My battery level is stuck at 69% and won't drop. For the past 4 hours, Android OS, GSAM and BetterBatteryStats all show that I have 69% percent battery remaining and continue to show that percentage even though I have nearly 1 hour SoT. I can only get 2 hrs 15 min of SoT before my battery runs out, so I know this isn't right. This battery thing just started today.
Why is everything breaking?!? Since December, I've not installed any new apps, system updates or really traveled anywhere. Before I flashed the ROM I'm on (LeeDroid v5.2.3-R151) last November or so, I did a full wipe and did not restore any apps or settings so that everything was fresh.
Click to expand...
Click to collapse
Since you're having multiple, seemingly unrelated issues, there is no way for anyone to tell why it's happening in your specific case. Why don't you try dirty flashing your leedroid rom, and if that still fails, start from scratch?