Network search - Tilt, TyTN II, MDA Vario III General

Hello,
I'm looking to understand why my phone near to radio speaker continuously makes noises.
Any other phones doesn't make this noises... only during a phone call.
TYTNII continuously makes str--str--str--str--...
I think this can be dangerous for radiations and for battery life!!
What can be?

You must have a data connection active (GPRS/EDGE/3G).

kilrah said:
You must have a data connection active (GPRS/EDGE/3G).
Click to expand...
Click to collapse
No, I don't. I check it anytime from Comm Manager and data link is disabled.

I can't believe noone has replies to my question.
I think there are some parameters in the registry for wm6 to check how much frequently check network availability or something like that. I could try to change this params...

Alright, yes it is a active data connection. Trust me data is on even when it says its not. Use nodata to ensure that EDGE/3G is actually off. Lots of phones do this, RAZR's, Blackberry's, Iphone's, etc. They all make this noise when sending or recieving any kind of data weither it be from EDGE/3G or just a simple text its all data.

mbudden said:
Alright, yes it is a active data connection. Trust me data is on even when it says its not. Use nodata to ensure that EDGE/3G is actually off. Lots of phones do this, RAZR's, Blackberry's, Iphone's, etc. They all make this noise when sending or recieving any kind of data weither it be from EDGE/3G or just a simple text its all data.
Click to expand...
Click to collapse
What do you mean with "use nodata"?

http://www.modaco.com/content/pocket-pc-software/246171/new-free-utility/
your welcome.
not to many times where you get freebies.
download this, install it. and disable. and your done

I tried but also with data connection disabled I can hear this strange noise in the stereo speakers.
The only one thing to do in this case is to soft reset pda.
I read many people with this problem on google but no one found a solution!!!
Any idea?

Related

App needed!!! task manager

Is there any application to kills all open app on the phone"aka task manager"
Is there a possibility to colse with one click all 2g-3g connection.
I received the phone yesteday and i was charged of 55 euros ....
mastercut said:
Is there any application to kills all open app on the phone"aka task manager"
Is there a possibility to colse with one click all 2g-3g connection.
I received the phone yesteday and i was charged of 55 euros ....
Click to expand...
Click to collapse
You mean you want to turn off the radio?
Simple method is to go to Settings -> Wireless controls -> Airplane mode. NOTE: This turns off all radios, including WiFi.
If you want a icon to do this, go to the Market and download AnyCut and make a shortcut to Airplane mode.
no not turn off the radio , just close all open connection. cuz i can't see if there's some connection open !!!!!!
A little more description on your dilema would be apreciated.
Who charged you 55 euros?
Are you talking about data transmissions?
If your phone is on and you have service with some provider AND haven't installed any apps that require streaming data, you should not have any "open connections" as you say.
mastercut said:
no not turn off the radio , just close all open connection. cuz i can't see if there's some connection open !!!!!!
Click to expand...
Click to collapse
anycut to 'phone info' might help.
'service viewer' in marketplace, but without root cant kill ;{
mastercut said:
Is there any application to kills all open app on the phone"aka task manager"
Is there a possibility to colse with one click all 2g-3g connection.
I received the phone yesteday and i was charged of 55 euros ....
Click to expand...
Click to collapse
No need for a task manager as the device closes programs on its own.
To disable all data connections use anycut to phone info (like said above) and then menu -> more and you can disable data connection for just that time or disable it on boot to disable forever.
If you were charged 55 euros for using data then you need to get a different phone as this phone is meant for an always on connection so it is connected 24/7
Well I have the same issue. There are no affordable dataplan in the country I live in so letting any application use as much network as it feels like is not an option.
Sadly the phone does not have a way to control who's allowed to use the radio/network or anything for that matter past the installation time. So if pong3d has been installed with full network access you're screwed it can wake up at any time and start streaming whatever it wants from and to your phone. It can even clog your bandwidth and make your browsing suck.
I understand the whole fully connected device thing, but I still think this is a major flaw as users end-up with limited control over what application is doing what. There should be a way to disable data connection, like disabling wifi.
And ultimately there should be a way to manage the permission of the various app. I want to run pong3d but there is no way I'm giving it Contact Access and SMS access and "service that cost you money". Or I want a fair warning "accept/deny" whenever the application tries...
It also happens that people travel (like me) to other countries. And when traveling I use local pre-paid SIM card to avoid roaming fees. I don't need gtalk and MarioSimulator (yeah it does check for update when you launch it) to burn through my credit just because they think they can.
Since we had networking on phone they have been asking you if you wanted to allow the application to connect "Always/Never/Just this time". If Android expect to be used on other devices (so other providers, other countries, other dataplan) that feature will be needed. And the all or nothing attitude towards permissions when installing an app must be changed.
In the mean time, I suggest the original poster do what I do.. Delete all your APN settings and re-add them when needed. In my case just changing one letter in the APN seems to be enough.
my 2p.
mrboyd said:
Well I have the same issue. There are no affordable dataplan in the country I live in so letting any application use as much network as it feels like is not an option.
Sadly the phone does not have a way to control who's allowed to use the radio/network or anything for that matter past the installation time. So if pong3d has been installed with full network access you're screwed it can wake up at any time and start streaming whatever it wants from and to your phone. It can even clog your bandwidth and make your browsing suck.
I understand the whole fully connected device thing, but I still think this is a major flaw as users end-up with limited control over what application is doing what. There should be a way to disable data connection, like disabling wifi.
And ultimately there should be a way to manage the permission of the various app. I want to run pong3d but there is no way I'm giving it Contact Access and SMS access and "service that cost you money". Or I want a fair warning "accept/deny" whenever the application tries...
It also happens that people travel (like me) to other countries. And when traveling I use local pre-paid SIM card to avoid roaming fees. I don't need gtalk and MarioSimulator (yeah it does check for update when you launch it) to burn through my credit just because they think they can.
Since we had networking on phone they have been asking you if you wanted to allow the application to connect "Always/Never/Just this time". If Android expect to be used on other devices (so other providers, other countries, other dataplan) that feature will be needed. And the all or nothing attitude towards permissions when installing an app must be changed.
In the mean time, I suggest the original poster do what I do.. Delete all your APN settings and re-add them when needed. In my case just changing one letter in the APN seems to be enough.
my 2p.
Click to expand...
Click to collapse
I completely understand where you are coming from and I think once the OS comes out of beta it will be a lot better. In the meantime I think it is easier to do the method I did above as it just turns off the data connection and doesn't change any other settings. And you can turn it on or off on the fly.
neoobs said:
I completely understand where you are coming from and I think once the OS comes out of beta it will be a lot better. In the meantime I think it is easier to do the method I did above as it just turns off the data connection and doesn't change any other settings. And you can turn it on or off on the fly.
Click to expand...
Click to collapse
Don't mean to derail the converstaion but... Google, out of BETA? ROFLOL!!!
That'll be the end of life as we know it!
Anyways... going back to the subject. Your trick is neat and I don't need it (T-mobile customer with unlimited data) but still usefull.
@ mrboyd:
As neoobs stated, you'll have to do that workaround untill Google does add such a feature, but unless you give enough stink (complain) about it, they won't listen.
You could go here to developers and see if anyone is doing something about it and "ask" for such a "feature"
http://groups.google.com/group/android-developers
Also, where are you located? Who's your service provider? What data plans do they have there, or don't?
On the same topic... if someone notices they have no data connection and want to enable it follow the same directions. I did this the other night when tmobiles towers were down. It helped me get connected again.
Does this thing works? I have tried playing with it a little bit and it didn't seem to do much. I'll give it another shot.
mrboyd said:
Does this thing works? I have tried playing with it a little bit and it didn't seem to do much. I'll give it another shot.
Click to expand...
Click to collapse
what 'thing' ?!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Tracking lost phone?

I have tried using smartphonetracker, and some other gps tracking phone programs. They work great, but heres the PROBLEM:
Useless if device is in sleep mode, or if press the power OFF button.
So if it runs out of battery, or if its turned off, how can I find it by GPS?
Any solution?
sorry, if the phone is off / battery empty - no chance...
i mean, how should it work anyway?! sending a "dead" device the command to boot up and do something?
standby shouldn't be a problem for these programs or they aren't worth the money. i know that kaspersky's mobile security offers this feature. but so far i didn't buy it... (pretty certain it would mess with the system in some ways, make it laggy etc) phonecreeper here @xda should work as well.
oh, one more thing:
all these apps won't prevent a hard-reset or a reflash. in this case you could only disable the IMEI via your provider (sim-card is mandatory anyway) to make it really useless for the thief. (imei-changing is possible and apparently pretty easy, but instructions are pretty hard to find on the web... ^^)
I mean, when it is in standby mode, when u tap power off, then screen goes black.. it doesnt seem to work when its in this mode..
well, from what i've read about smartphonetracker, it SHOULD work in standby-mode. (if the phone is connected to a network to receive the sms)
if it doesn't you should ask the guy who wrote it? also you can find some support here.
caliban2 said:
well, from what i've read about smartphonetracker, it SHOULD work in standby-mode. (if the phone is connected to a network to receive the sms)
if it doesn't you should ask the guy who wrote it? also you can find some support here.
Click to expand...
Click to collapse
By connected to network, u mean internet connection? I want to track my gfs whereabouts, but she doesnt have internet connection on her phone..
Errr, you want to do what?! Oo
Well, I guess that's fine because she knows about it and does the same with your phone, right?
Since when do SMS need an internet connection?

[Q] Can my N1 using huge amounts of data?

Hi,
I have this big, big problem with my carrier (Orange Spain) where they are charging me an arm and an eye for data connections I didn't make. I mean I just got this month's bill and I owe them 150€! Looking at it in detail I see numerous data connections ranging in the tens or hundreds of megs, made when I wasn't even using the phone. There's even one where I supposedly used 1,7 Gb!
They assure me that the connections have been made even if I'm not aware of them, and said that maybe they're due to a faulty phone. Is there a known problem with the N1 or any Android apps where they might be using those huge amounts of data without the user knowing it?
The apps use as much data as you let them use.
For example, if you have unprotected tethering turned on - you're providing all your surroundings with free internet on your account. Don't be surprised that doing it will result in huge bills.
No, there is no "known problem". Apps use internet connection, some more, some less. Want to control it? Install 3G Watchdog or any other app that checks the amount of data traffic used, and find what's using it.
what apps do you have that sync data?
gallery syncing with Picasa?
Lookup mobile security backing up your photos?
email accounts with sync amount=all?
data is fairly heavy with the phone, I average around 5-8gbs/month
Jack_R1 said:
For example, if you have unprotected tethering turned on - you're providing all your surroundings with free internet on your account.
Click to expand...
Click to collapse
Nope, I don't. I wasn't even tethering by USB at the time these connections were made.
Jack_R1 said:
No, there is no "known problem". Apps use internet connection, some more, some less. Want to control it? Install 3G Watchdog or any other app that checks the amount of data traffic used, and find what's using it.
Click to expand...
Click to collapse
Does 3G Watchdog tell you which app is using / has used the data?
britoso said:
what apps do you have that sync data?
gallery syncing with Picasa?
Click to expand...
Click to collapse
Yep... but no new photos were uploaded.
britoso said:
Lookup mobile security backing up your photos?
Click to expand...
Click to collapse
No, none of that.
britoso said:
email accounts with sync amount=all?
Click to expand...
Click to collapse
Yes... still, those amount to 5-10 mails a day, tops.
osugsxr said:
data is fairly heavy with the phone, I average around 5-8gbs/month
Click to expand...
Click to collapse
I never surpassed 400Mb before this, and I haven't changed my habits at all. Suddenly I'm over 3Gb.
No, 3G Watchdog doesn't tell you what app used the traffic. But there are others that do. Recently someone asked about such app, try to search the forum.
frandavid100 said:
I never surpassed 400Mb before this, and I haven't changed my habits at all. Suddenly I'm over 3Gb.
Click to expand...
Click to collapse
Well, that should rule out Android itself from your OP. It must be an app. Newsrob? You should look into any app that autosyncs. Also check their sync interval settings.
Alright, I ran some tests regarding this problem yesterday. First I turned off the phone and removed the SIM card, to see if there was any data traffic. I suspect my carrier is charging me for fake connections, so it was important to rule out the possibility of they registering connections while the card was removed.
I had it off for the rest of the day and, as expected, no connections were registered.
Then I installed 3G Watchdog and something curious happened: 3G Watchdog says I've spent exactly 91,4Kb, but Orange's web says I've spent 3,4Mb.
This brings a question, and the answer is very very important to me: is is possible that the phone is making connections and these are going unregistered by 3G Watchdog? That is, that the phone is using the Internet and 3G Watchdog doesn't see it?
frandavid100 said:
Alright, I ran some tests regarding this problem yesterday. First I turned off the phone and removed the SIM card, to see if there was any data traffic. I suspect my carrier is charging me for fake connections, so it was important to rule out the possibility of they registering connections while the card was removed.
I had it off for the rest of the day and, as expected, no connections were registered.
Then I installed 3G Watchdog and something curious happened: 3G Watchdog says I've spent exactly 91,4Kb, but Orange's web says I've spent 3,4Mb.
This brings a question, and the answer is very very important to me: is is possible that the phone is making connections and these are going unregistered by 3G Watchdog? That is, that the phone is using the Internet and 3G Watchdog doesn't see it?
Click to expand...
Click to collapse
Interesting. I would also argue that there is a lot more "background" data going on in android than on other mobile OS.
No, the connections don't go "unnoticed" by 3G Watchdog. But the charge for the connections isn't always calculated in "straightforward" way, as one would expect - please try to find earlier threads for it, I remember someone bringing this point already, and if I'm not mistaken - it was for one of the European carriers. For example, carriers can charge for any data packet, regardless of its size, as minimum of X size - so if you have an app that syncs and it has downloaded 5kB from the internet in 10 packets, it'll still register as charge for 100kB of data on your provider's site.
Check if they recently changed the calculation of the data charges - it might be the answer why suddenly you see your data usage blown.
nexusdue said:
Interesting. I would also argue that there is a lot more "background" data going on in android than on other mobile OS.
Click to expand...
Click to collapse
This is, obviously, your bias showing and nothing more. There is no "background" data besides the obvious data - Gmail? Email? Contact sync (only when contacts change)? Data-syncing apps? Data-downloading apps (Maps/Navigation)? They're not present on "other mobile OS"? If they are - they draw the same data.
You might argue that Android gives a lot more "connectivity" to use by default, so users end up using a lot more data. That's closer to the truth - since Google apps rely on web availability, and they're available by default and easily accessible, they end up being used. On the other hand, it doesn't differ from installing those apps on any other mobile platform that supports it.
Jack_R1 said:
No, the connections don't go "unnoticed" by 3G Watchdog. But the charge for the connections isn't always calculated in "straightforward" way, as one would expect - please try to find earlier threads for it, I remember someone bringing this point already, and if I'm not mistaken - it was for one of the European carriers. For example, carriers can charge for any data packet, regardless of its size, as minimum of X size - so if you have an app that syncs and it has downloaded 5kB from the internet in 10 packets, it'll still register as charge for 100kB of data on your provider's site.
Check if they recently changed the calculation of the data charges - it might be the answer why suddenly you see your data usage blown.
Click to expand...
Click to collapse
I already took that into account: some of the connections Orange is charging me for don't amount to a Kylobyte, so we can discard that. And I have single connections that range from the tens of Megs to a top of 1.67Gb. All of them connections I didn't make, obviously.
Install this:
http://www.appbrain.com/app/com.curvefish.apps.trafficinfo
And check, what is connecting. If it's your phone at all.
Thanks, I've just started using it.
Run:
tcpdump -vv -s 0 -w /sdcard/output.cap
After a while, open that on your computer using WIRESHARK. It will tell you EXACTLY WHERE your phone is connecting to, as well as what protocol it is using, and even (if it isn't encrypted data), what data is being transferred.
frandavid100 said:
Thanks, I've just started using it.
Click to expand...
Click to collapse
I am encountering the same issue (not so huge leaks but unknown as well)
TrafficInfo says me the following components use that data (every day lots of megabytes):
MediaStorage
DRM Protected Content Storage
Download Manager
have you figured out what that was?
Please let us know.
Thank you in advance
lbcoder said:
Run:
tcpdump -vv -s 0 -w /sdcard/output.cap
After a while, open that on your computer using WIRESHARK. It will tell you EXACTLY WHERE your phone is connecting to, as well as what protocol it is using, and even (if it isn't encrypted data), what data is being transferred.
Click to expand...
Click to collapse
Thanks a lot man,
I don't know what that was in case of frandavid100,
but thanks to you I've figured out what is happening on my side.
I did tcpdump -vv -s 0 -w /sdcard/output.cap as you mentioned.
Your wise advice and mighty tool let me understand that my N1 downloads FRG83 firmware update from Google servers some times per day (but it can't install it because CM6 ROM is on board).
I really appreciate your help ! Thanks again.

Data traffic even though everything is disabled?

So, as topic states, absolutely everything that might use data is disabled, and of course the most important one, main switch for "data enabled/disabled". Also switched on 2G-only at the moment. But still, it seems my "cost counter" is creeping upward slowly, and no calls made, nothing.
Anyone else noticed anything like this? And since I'm currently on a "General Plan" and not a "Internet" one, data is much more expensive so this isn't good, mildly put.
kfallz said:
So, as topic states, absolutely everything that might use data is disabled, and of course the most important one, main switch for "data enabled/disabled". Also switched on 2G-only at the moment. But still, it seems my "cost counter" is creeping upward slowly, and no calls made, nothing.
Anyone else noticed anything like this? And since I'm currently on a "General Plan" and not a "Internet" one, data is much more expensive so this isn't good, mildly put.
Click to expand...
Click to collapse
what the hell... more and more bugs... by the minute.. sucks
Just install APNdroid. It should solve your problem and you don't need to turn off any of those settings.
https://market.android.com/details?id=com.google.code.apndroid&feature=search_result
That program dosent look to promising,
I had the same problem as you, but i managed to somehow corrected it, i uninstalled goggle maps with titanium backup and then i disabled data roaming i then downloaded an app that could tell which programs that where going on the net, and as for now i have only used around 50mb in the past days , and it havent risen without me using the phone for net things.
Sent from my LG-P990 using XDA App
Sadly, APNDroid can easily be "corrected" by most carriers. And about maps, well, i want maps :C And as noted _everything_ is disabled that might even relate to using data.
No problems here. Been in Belgium and Germany, so It should have been romaing... but nothing happend...
why is it not promising? i am using APN onoff, and i think it works pretty well. They directly changed your apn name in the setting, which mean there is no way you can connect to your data, so you are safe from unwanted data download/upload.
I found out That maps have nothing to do with the data, but i dont dare turn on data roaming.. to the apn program, i dont like what the reviews says about it, and i dont want a third party program to turn off the data connection
Sent from my LG-P990 using XDA App

Question S21 Ultra (US AT&T) Recurring Odd Connectivity Issues

Not even sure where to start or how to properly articulate my problem, but here goes...
My S21 Ultra (AT&T) is most often connected to my home network which is Verizon FiOS with Verizon Extenders in SON (self-organizing network) configuration. Wi-Fi Calling is enabled as is Bluetooth and mobile data. Link to Windows is enabled and I use the Microsoft Your Phone app on my Win10 laptop regularly.
On a daily basis, I will encounter ant/all of the following problems:
1) SMS Text and/or MMS messages may not send. Says "Sending..." and then times out with Message Not Sent error.
2) Leave house, get in car, fire up Waze, get "Searching network..." error
3) Leave house, attempt to use mobile data for browser or apps, and get connection error of one type or another
In almost all cases, I can resolve the problem by enabling and then disabling Airplane Mode. This has worked consistently to fix the Waze issue and generally resolves the other issues when they occur.
Very frustrating and NEVER happened with my previous S10+ which I upgraded from.
Thoughts on what I should be looking for? Don't want to randomly do things like factory reset, hoping someone may have found a specific solution.
Thanks!
For starters...
Clear system cache
Reset network settings
Sim card tool kit, clear data
If you updated to a new Android OS version, a factory reset is recommended.
Otherwise unless infected or an old load, a factory reset is counter productive.
Find the root cause or it's likely to happen again after a factory reset
Get advance tech support from AT&T, sometimes they really know what they're doing.
Samsung tech support is worthless.
Cleared system cache & reset network settings (sadly losing all saved BT device connections and WiFi info) but still have issues. Phone came with current OS. Was hoping to not have to call AT&T given how nebulous my problems are.
dlipetz said:
Cleared system cache & reset network settings (sadly losing all saved BT device connections and WiFi info) but still have issues. Phone came with current OS. Was hoping to not have to call AT&T given how nebulous my problems are.
Click to expand...
Click to collapse
Sim card tool kit, clear data
blackhawk said:
Sim card tool kit, clear data
Click to expand...
Click to collapse
Not sure what that means, where to find it, or what the impact is... Can you please add some color?
have you contacted the carrier? swap the SIM maybe?
you can also submit an error report via samsung members app
dlipetz said:
Not sure what that means, where to find it, or what the impact is... Can you please add some color?
Click to expand...
Click to collapse
Settings>apps
No impact, the data refreshes its self.
blackhawk said:
Settings>apps
No impact, the data refreshes its self.
Click to expand...
Click to collapse
Thanks. Did the clear data on the SIM toolkit.
Should Mobile Network State (in SIM card status) say Disconnected?
dlipetz said:
Thanks. Did the clear data on the SIM toolkit.
Should Mobile Network State (in SIM card status) say Disconnected?
Click to expand...
Click to collapse
Never mind... Disconnected when WiFi on, Connected when WiFi off. Doy.
dlipetz said:
Never mind... Disconnected when WiFi on, Connected when WiFi off. Doy.
Click to expand...
Click to collapse
If you play with Androids long enough you'll bump into the solution eventaully.
blackhawk said:
If you play with Androids long enough you'll bump into the solution eventaully.
Click to expand...
Click to collapse
I sure hope so. I've been on Android since the Droid Incredible days but never have experienced this sort of behavior and it is maddening.
i have your same texting issue sporadically. seems to always happen when i am at work, sometimes turning airplane mode off and on real quick fixes it, other times i have to to do it several times....and like you i have had quite a few sammys not to mention lots of other brands and never had this problem....
chorales said:
i have your same texting issue sporadically. seems to always happen when i am at work, sometimes turning airplane mode off and on real quick fixes it, other times i have to to do it several times....and like you i have had quite a few sammys not to mention lots of other brands and never had this problem....
Click to expand...
Click to collapse
Make sure power management is not active. It will cause all kinds of annoying and erratic behaviors.
Developer options>Standby apps, all buckets should show as active if not power management is enabled. You can't fix it here, go to Device Care and untoggle it. The only thing that should be toggled on is fast charging.
Power mode should be set to Optimized or higher.
Make sure the related apks and their dependencies are set to allow background data and battery use.
Generally Android manages its self quit well without this junk. They're just more bad ideas from Gookill that will screw up your device
chorales said:
i have your same texting issue sporadically. seems to always happen when i am at work, sometimes turning airplane mode off and on real quick fixes it, other times i have to to do it several times....and like you i have had quite a few sammys not to mention lots of other brands and never had this problem....
Click to expand...
Click to collapse
Who is your carrier? I'm on AT&T and had WiFI Calling enabled. For the time being, I have disabled it to see if problems go away.
dlipetz said:
Who is your carrier? I'm on AT&T and had WiFI Calling enabled. For the time being, I have disabled it to see if problems go away.
Click to expand...
Click to collapse
If you have an unlimited plan just keep it on mobile. It's more secure anyway.
I keep wifi disabled always. That's an easy way to block Playstore auto updates
blackhawk said:
Make sure power management is not active. It will cause all kinds of annoying and erratic behaviors.
Developer options>Standby apps, all buckets should show as active if not power management is enabled. You can't fix it here, go to Device Care and untoggle it. The only thing that should be toggled on is fast charging.
Power mode should be set to Optimized or higher.
Make sure the related apks and their dependencies are set to allow background data and battery use.
Generally Android manages its self quit well without this junk. They're just more bad ideas from Gookill that will screw up your device
Click to expand...
Click to collapse
Also, are you using Google One VPN by chance?
blackhawk said:
If you have an unlimited plan just keep it on mobile. It's more secure anyway.
I keep wifi disabled always. That's an easy way to block Playstore auto updates
Click to expand...
Click to collapse
Not a solution. I need the WiFi speeds and use in areas with poor connectivity.
dlipetz said:
Also, are you using Google One VPN by chance?
Click to expand...
Click to collapse
I stay away from Gookill as much as possible.
Karma Firewall is a freeware VNP firewall that uses almost no battery... I use that.
dlipetz said:
Who is your carrier? I'm on AT&T and had WiFI Calling enabled. For the time being, I have disabled it to see if problems go away.
Click to expand...
Click to collapse
my carrier is AT&T also....when i have had this issue i have turned wifi off and tried and it doesn't make any difference. will look into the battery settings that have been mentioned.
chorales said:
my carrier is AT&T also....when i have had this issue i have turned wifi off and tried and it doesn't make any difference. will look into the battery settings that have been mentioned.
Click to expand...
Click to collapse
Disable all power management including adaptive battery etc.
Then clear the sim card tool kit data, then a network reset and finally clear the system cache on the boot menu.
Consider disabling all the AT&T bloatware except for maybe messages (which works well), none of it is needed.
Disable carrier, Google and Samsung feedback.
Disable all cloud crap unless you use it, Google Backup Transport/Framework are prime offenders.
Disable Google Firebase.

Categories

Resources