Accidentally I stumbled upon the folder gangyun and pref_storekeytool inside.
I scanned the Maze with an antivirus scanner and beautysnap.apk was reported as adware.
I guess beautysnap.apk is part of the system camera?
Unfortunately no app can beautify me, so I would like to delete this app. Is it safe to do it?
TIA
bestunameever said:
Accidentally I stumbled upon the folder gangyun and pref_storekeytool inside.
I scanned the Maze with an antivirus scanner and beautysnap.apk was reported as adware.
I guess beautysnap.apk is part of the system camera?
Unfortunately no app can beautify me, so I would like to delete this app. Is it safe to do it?
TIA
Click to expand...
Click to collapse
What virus scanner did you use? I've just received my Maze Alpha X. There are some bad things about this phone, I'm a bit disappointed. The worst in my case is that the front camera doesn't work. It's like there's no camera at all.
Yeah unfortunately this phone is loaded with precarious apps, adupsfota for instance disguised as the ota wireless update is full of dodgy adware/spyware and if you look at the permissions your see just how worrying it is, it has permission to access banking apps, android pay, key-logger, microphone, camera the list goes on, I've disabled it several times but it manages to re-enable itself. Beautysnap is also a bad one which I have managed to disable for good, LocationEM2 is another suspect app, Fotaprovider which is also adups related. Basically this phone really needs an alternative kernel/custom rom before it can be safely used but as far as I'm aware there isn't one as yet.
The CPU usage is always very high too which is not a great sign, not good at all, I'm surprised Amazon can sell phones in this state tbh.
McSwifty said:
Yeah unfortunately this phone is loaded with precarious apps, adupsfota for instance disguised as the ota wireless update is full of dodgy adware/spyware and if you look at the permissions your see just how worrying it is, it has permission to access banking apps, android pay, key-logger, microphone, camera the list goes on, I've disabled it several times but it manages to re-enable itself. Beautysnap is also a bad one which I have managed to disable for good, LocationEM2 is another suspect app, Fotaprovider which is also adups related. Basically this phone really needs an alternative kernel/custom rom before it can be safely used but as far as I'm aware there isn't one as yet.
The CPU usage is always very high too which is not a great sign, not good at all, I'm surprised Amazon can sell phones in this state tbh.
Click to expand...
Click to collapse
Could you please say what scanner did you use?
dangerous666 said:
Could you please say what scanner did you use?
Click to expand...
Click to collapse
Ive used a few but the adware/malware/spyware that the phone has installed as standard on the kernal/rom it's shipped with are installed as system apps with the exception of beautysnap so you need to go through them manually. I used an app called SystemPanel2, it's a great app that gives you a really complete overview of whats running on your phone and what not, it can record system processes, memory, battery and cpu usage over a period of time as well as network stats.
McSwifty said:
Ive used a few but the adware/malware/spyware that the phone has installed as standard on the kernal/rom it's shipped with are installed as system apps with the exception of beautysnap so you need to go through them manually. I used an app called SystemPanel2, it's a great app that gives you a really complete overview of whats running on your phone and what not, it can record system processes, memory, battery and cpu usage over a period of time as well as network stats.
Click to expand...
Click to collapse
I couldn't be able to find those suspicious apps. I've run a bunch of virus/malwares scanner, nothing reported. I've installed SystemPanel2 and I didn't find the processes you list. I believe our phones run different firmwares. I've got mine from Gear Best.
dangerous666 said:
I couldn't be able to find those suspicious apps. I've run a bunch of virus/malwares scanner, nothing reported. I've installed SystemPanel2 and I didn't find the processes you list. I believe our phones run different firmwares. I've got mine from Gear Best.
Click to expand...
Click to collapse
Under your Wireless Update system app what does it say? On mine for instance is says "com.adups.fota". If your firmware is good/clean then that's a good sign that if I put a fresh stock rom on here it should be fine, I was thinking maybe all the maze alpha firmware's were affected.
My com.adups.fota "seems" to be clean.
For hibernating apps on my rooted Alpha X I use SD Maid Pro.
Under app control you set several things
A) Hibernate the app
B) Disallow start on boot
C) Look up where all the files of the app are located
D) Remove app completely
E) etc
bestunameever said:
My com.adups.fota "seems" to be clean.
For hibernating apps on my rooted Alpha X I use SD Maid Pro.
Under app control you set several things
A) Hibernate the app
B) Disallow start on boot
C) Look up where all the files of the app are located
D) Remove app completely
E) etc
Click to expand...
Click to collapse
No such thing as clean addups I'm afraid dude.
A newly discovered malicious app is found on China-made mobile devices running the Android OS. This is a baked-in system app used to update the device’s firmware but is found to also steal personal information, among other things. A blog is recently published about this malware by Kryptowire.
Already we have had inquiries on whether we detect Adups or not. The answer to that is I believe we do. You see, the app in question, which goes by the package name of com.adups.fota, has a couple of variants. There is an older version seen around 2014 and a newer version that emerged mid-2016. This older version we detect and have done so since 2014. I can verify that this older version was indeed pre-installed on various Chinese mobile devices bought cheaply on online stores, mainly Amazon. I know this because ever since we started detecting this older version of com.adups.fota, we have received support tickets periodically about why we are detecting a system app that cannot be uninstall—I’ll get to how to address this later.
Click to expand...
Click to collapse
https://blog.malwarebytes.com/cybercrime/2016/11/mobile-menace-monday-adups-old-and-new/
I want to know if theirs a firmware for the Maze Alpha and the Alpha X without addups baked in, I hope so because it's a great phone otherwise.
Related
Can't see why this is the case (but it obviously is) as long as I have lots of free disk space and not many apps running at the same time. Any logic in this?
I've been experiencing the same issue and wondering the same thing...
Sent from my Samsung Galaxy S GT-I9000 using Tapatalk Pro
There seems to be several things causing this, but the two key issues are:
The moviNAND (the internal flash drive/"SSD") firmware seems to have an issue with fsync() taking extremely long. E.g., it slows down whenever a file is written/updated on the internal storage.
RFS, the file system used by Samsung is buggy as hell and corrupts data after a while.
There are several topics on these issues in the Android Development forum. There are also several "lag fixes" trying their best to overcome these issues. Go check them out
Einride said:
There seems to be several things causing this, but the two key issues are:
RFS, the file system used by Samsung is buggy as hell and corrupts data after a while.
Click to expand...
Click to collapse
We have no idea if that is ACTUALLY true.. Just because fsck picked some things up on 1 phone, doesn't mean it happens everywhere.. Furthermore, it doesn't mean the problems detected affect operations
that has no truth at all about more apps slowing down the phone, my phone is the prove
Before jpk i didn't noticed slowdowns with aprox 100 apps, now i do on jpk =/
Prolly that all pictures/links/info stays in his workmemory?
probably cause some of them run in the system memory or run at startup
KaliKot said:
probably cause some of them run in the system memory or run at startup
Click to expand...
Click to collapse
Bingo!
and that is what most people does not realize
they need to Optimize the phone, most people take it for granted
the phone is not a phone, the phone is a mini computer that fits in your hands
just like your big desktop PC it can go crazy if you don't take care of it
AllGamer said:
Bingo!
and that is what most people does not realize
they need to Optimize the phone, most people take it for granted
the phone is not a phone, the phone is a mini computer that fits in your hands
just like your big desktop PC it can go crazy if you don't take care of it
Click to expand...
Click to collapse
Can you tell me why with the same apps installed on the Nexus it doesn't lag like the SGS?
Can you stop blaming users when is the phone which doesn't work as expected?
Oletros said:
Can you tell me why with the same apps installed on the Nexus it doesn't lag like the SGS?
Can you stop blaming users when is the phone which doesn't work as expected?
Click to expand...
Click to collapse
utter ****e -i have well over 100 apps on my sgs and experience NO lag whatsoever!
bonehooch said:
utter ****e -i have well over 100 apps on my sgs and experience NO lag whatsoever!
Click to expand...
Click to collapse
Utter ****e? Why?
it was mentioned many many times
just install autorunkiller and a good task manager then all the problems will be gone
stock ROM is very fast when you maintain the phone
AllGamer said:
it was mentioned many many times
just install autorunkiller and a good task manager then all the problems will be gone
stock ROM is very fast when you maintain the phone
Click to expand...
Click to collapse
With autokiller the phone is still laggy.
And please, stop thinking I'm stupid or I don't know a **** about smartphones, ROM's changing, firmware or knowing how a phone must run.
AFAIK this topic and its responses are for the OP
I have about 190 Apps installed and do not experience any diferene in overall speed of the phone. But only because i know that a lot of the programms start on boot and stay in background.
I have more than 15 apps turned off with the full version of autorun killer to prevent the auto restart of the apps. Otherwise the phone would definetaly slow down.
It´s really incredible what apps start on the boot!
TMReuffurth said:
I have about 190 Apps installed and do not experience any diferene in overall speed of the phone. But only because i know that a lot of the programms start on boot and stay in background.
I have more than 15 apps turned off with the full version of autorun killer to prevent the auto restart of the apps. Otherwise the phone would definetaly slow down.
It´s really incredible what apps start on the boot!
Click to expand...
Click to collapse
Do you need to be rooted ti use all of the functions in autorun killer? I am not rooted.
Can you compile a breif list of the "biggest culprits" to stop with this utility to gain back the most speed and efficiency? I am a bit nervous that I will stop the wrong items and somehow damage my phone...
Autokiller and task killers are not the solution here! Quick lesson on Android, and why having even A SINGLE BAD APP is going to ruin your whole phone!
Android has something called an 'Intent'. In order to start an app, an intent is made by your launcher or a button you press, and the Android system reads this intent and works out what app it needs to start up.
There is a second type of intent though, called a 'Broadcast Intent'. This is an intent that is sent out to anything that is registered to listen to it. This means that an app can register to listen to all sorts of events, such as battery level changed, application start, or a tons of other things. Even if the application is closed, if it is registered as a listener, Android will start it right back up so it can deal with the intent. If the intent comes every 5 seconds, Android will run this app every 5 seconds even if you have a taskkiller killing the app.
The only real solution is to not install apps which are bad! Finding bad apps is a real mission, too. Hopefully in the future, utilities will be available to let us track down these terrible apps, but till then, you'll have to work it out yourself.
yiannisthegreek said:
Do you need to be rooted ti use all of the functions in autorun killer? I am not rooted.
Can you compile a breif list of the "biggest culprits" to stop with this utility to gain back the most speed and efficiency? I am a bit nervous that I will stop the wrong items and somehow damage my phone...
Click to expand...
Click to collapse
No need for Root to use all features of Autorun Killer. I would disable only the apps you know and which you do not need at startup and running in background, such as (in my case) Paypal, App Center from Androidpit, Daily Briefing, Photoshop Express, Word Press, TweetCaster, etc.
Every of these apps works normal, even when deactivatet on startup.
So unless you do not disable system apps (must be previously set enabled in settings) you are safe.
RyanZA said:
(...)There is a second type of intent though, called a 'Broadcast Intent'. This is an intent that is sent out to anything that is registered to listen to it.(...)
Click to expand...
Click to collapse
Is there any possibility/app to show what is registered for which app?
watching the apps
Samga said:
Is there any possibility/app to show what is registered for which app?
Click to expand...
Click to collapse
There is an app called Autostarts at 0.95$.
It shows what is launched au startup, when you enable/disable wifi etc.
It think it gives insight on how apps seems launching out of nowhere.
I also reccomend Watchdog Task Manager Lite, the free version.
It does not kill anything, but notifies and logs the bad apps that consumes over a certain CPU percentage.
I noticed there are some new apps and some new processes with the new update to ICS, like Google+ and a new messenger and some new authenticators. Does anyone have an updated list of what is safe to disable/freeze?
Marvin- said:
I noticed there are some new apps and some new processes with the new update to ICS, like Google+ and a new messenger and some new authenticators. Does anyone have an updated list of what is safe to disable/freeze?
Click to expand...
Click to collapse
I'm just looking to remove that junk. Root Uninstaller didn't seem to be helpful. Thankfully, this Moto junk is my work phone and not my personal. I'd never buy one of these!
I too am interested after noticing that I am down 75MB+ of available memory on average after the OTA ICS upgrade (coming from stock GB).
Actually, you don't really need any special guide. Almost everything can be either uninstalled or frozen by going into Settings => Applications and finding the app in the list. This is now built in to Android, so if you can disable it from there, it is safe. Also, most of the additional bloatware that isn't directly VZW can just be uninstalled now.
Awesome. I noticed that you can disable natively now. I just wanted to make sure disabling or removing stuff would not hurt future updates like people have said it would in the past.
Marvin- said:
Awesome. I noticed that you can disable natively now. I just wanted to make sure disabling or removing stuff would not hurt future updates like people have said it would in the past.
Click to expand...
Click to collapse
Nope, this is now an Android feature. You can, of course, root your phone and further disable some software, but for the most part, you should be fine sticking with the safety of the native disabling.
Excellent, thanks for the quick response.
i like how they discourage you from disabling the bloatware by telling you stuff might misbehave... yeah, if i disable the NFL thing and my phone misbehaves, it's getting returned. lol
i can't wait for the day when the carriers are forced to allow us to completely remove the bloat that comes on phones, just like PC manufacturers were required to in the 90s.
has anyone experimented with repartitioning so that the app storage and user data areas are in the same partition? i really don't see any reason to keep them separate. right now i could get another 2gb back from the app partition to store more music in if i wanted to.
Gibson99 said:
i like how they discourage you from disabling the bloatware by telling you stuff might misbehave... yeah, if i disable the NFL thing and my phone misbehaves, it's getting returned. lol
i can't wait for the day when the carriers are forced to allow us to completely remove the bloat that comes on phones, just like PC manufacturers were required to in the 90s.
has anyone experimented with repartitioning so that the app storage and user data areas are in the same partition? i really don't see any reason to keep them separate. right now i could get another 2gb back from the app partition to store more music in if i wanted to.
Click to expand...
Click to collapse
The "your phone might misbehave" is more of a generic message, but it can apply to anything. For example, if you have an app that relies on one of the activities from the NFL app, it is quite possible that your phone will do something unexpected (like crash).
Of course, I do also wish I could completely and safely obliterate all the VZW stuff.
As for repartitioning, Motorola does this so that they can continue to provide a mass storage connection mode. If you repartition to unified storage, it will mean that you will be restricted to MTP/PTP transfer modes. It also means that you'll need to be a LOT more careful when modifying your phone's OS. Personally, I recommend you simply invest $35 in a 32GB mirco SD card, or if you really have a lot of music, spring for a 64GB one.
I didn't spot any thread around here covering the topic of debloating stock sony firmware. Not that it would be cluttered like other manufacturers firmware, but theres still room for improvement
Is there a guide somewhere or a list of all apk safe to disable/remove (provided root acces) on sony firmwares? Similar to a Samsung Galaxy S2 related guide here or another very exhaustive one here (<- preferred).
I'm from the X10i & the Arc forums, I use this as a guide
http://forum.xda-developers.com/showthread.php?t=1089470
Good Luck
* If you want to delete a app by Root-Explorer, don't update it by Playstore first before removing it. (Facebook)
* Some apps can be removed by Settings - Apps etc.
Sent from my LT30p using xda Hotline
Well on tx stock, I got the following apps disabled. ;/
my phone is running fine. From start up to everyday use.
This all depends on what functions you use for the phone. Deleting apps stops their functionality, so you always reduce the functions of the phone when deleting apps. It is persona l preference on which apps you want to delete.
However, there are plenty of apps that are "safe" to delete and still keep your phone working as a phone. The best way I have found of doing this is not by following other peoples list but by using Titanium Backup to "freeze" apps and then test the phone to see if it still works the way I want it. Then I could delete the app. If I ost some functionality I would defrost the app and no harm is done.
gregbradley said:
This all depends on what functions you use for the phone. Deleting apps stops their functionality, so you always reduce the functions of the phone when deleting apps. It is persona l preference on which apps you want to delete.
However, there are plenty of apps that are "safe" to delete and still keep your phone working as a phone. The best way I have found of doing this is not by following other peoples list but by using Titanium Backup to "freeze" apps and then test the phone to see if it still works the way I want it. Then I could delete the app. If I ost some functionality I would defrost the app and no harm is done.
Click to expand...
Click to collapse
What Greg says is right, but to add to it:
Apps that you can "disable" will not effect the functionality of the phone, you will just lose the function of the app in question.
Secondly, if you are using titanium back up to freeze system apps, and you are not sure what the app you are freezing does you might stop your system from working, so before you freeze anything you are unsure of, take a full backup first so you can restore it if your system becomes unstable.
Please post your results in this thread for others to learn from.
There is also a system app cleaner in flashtool, although I have not used it with the T yet.
Sent from my LT30p using xda app-developers app
gregbradley said:
Deleting apps stops their functionality, so you always reduce the functions of the phone when deleting apps. It is personal preference on which apps you want to delete. *snip* However, there are plenty of apps that are "safe" to delete
Click to expand...
Click to collapse
As for the first part of your post, I'm fully aware of. In fact thats the reason why I'd like to have some of useless stuff removed (numerous FB clients/apps/agents for example) But thanks for putting it here as other users might not be aware of the possible issues.
The part in bold is of most interest to me. I'm totally not an Android novice, I know most crucial system packages. Derping around in relatively pure Android releases like AOSP and CM10 and reading the same package names over and over again gives a feel what is Android related and what is vendor specific. For Sammy/Touchwiz I know which package does what, but with Sony I'm new and dont know which files are safe to remove without breaking the system. Hence this thread.
[email protected] said:
What Greg says is right, but to add to it: *snip*
Click to expand...
Click to collapse
Of course same as above. I do not use TiB though, I use an app called System App Remover. I know TiB very vell of course, but then, who doesn't But again, I'm not interested in getting informations what removing or freezing apk's means in general, I'm interested in which are essential to Sonys UI and will break the system if removed.
I'll have a look at the link provided to the Arc/X10 forums.
Gesendet von meinem ASUS Transformer Pad TF300TG mit Tapatalk 2
LitoNi said:
Well on tx stock, I got the following apps disabled. ;/
my phone is running fine. From start up to everyday use.
Click to expand...
Click to collapse
Yesterday I found out that disabeling Setup Guide resulted in me losing all APN settings and the phone refused to (automatically) recreate them. They got recreated without any fuzz after enabeling the setup wizard and running it. I'll eventually try to recreate this as I fight with myself if this connected or if I coincidentally hit a time where my network decided to derp on me.
schaggo said:
Yesterday I found out that disabeling Setup Guide resulted in me losing all APN settings and the phone refused to (automatically) recreate them. They got recreated without any fuzz after enabeling the setup wizard and running it. I'll eventually try to recreate this as I fight with myself if this connected or if I coincidentally hit a time where my network decided to derp on me.
Click to expand...
Click to collapse
not sure whats that got to do with it, Setup guide is one of the first apps i delte. Unless this an app from your carrier that loads the apn settings...mine are downloaded automatically from vodafone.
The title is the real starting place of my issue. Out of the devices 2 GB, 1.5 GB is the average amount that is used and its really starting to impact the performance of the phone. The few things that I have tried never seem to be a more permanent solution. My Moto X is Rooted with a Sunshine Unlocked Bootloader.
Normally on my phone I have the following running in background:
tasker & Related plug ins
Xposed framework
Some widgets( Evernote, weather & Calendar)
Here is what I've tried so far:
Greenify, to help manage what apps are operating in the background.
Uninstalled a large number of my tasker plug ins
Reduced the number of Xposed plugins that I have running
Reduced the number of widgets that I have my launcher running
Here are my ideas that I have left but I don't know what it will fix.
Find an app launcher with lower RAM requirement that still meets my needs. Currently using an old version of GO Launcher I like.
Wipe the phone and start over with the stock AT&T 4.4.4 ROM.
Another possibly related issues is that I've been having apps crash often, like Touchless controls and Contacts, but when I try and send the bug report it has my own address listed instead of Motorolla's.
Icon000 said:
The title is the real starting place of my issue. Out of the devices 2 GB, 1.5 GB is the average amount that is used and its really starting to impact the performance of the phone. The few things that I have tried never seem to be a more permanent solution. My Moto X is Rooted with a Sunshine Unlocked Bootloader.
Normally on my phone I have the following running in background:
tasker & Related plug ins
Xposed framework
Some widgets( Evernote, weather & Calendar)
Here is what I've tried so far:
Greenify, to help manage what apps are operating in the background.
Uninstalled a large number of my tasker plug ins
Reduced the number of Xposed plugins that I have running
Reduced the number of widgets that I have my launcher running
Here are my ideas that I have left but I don't know what it will fix.
Find an app launcher with lower RAM requirement that still meets my needs. Currently using an old version of GO Launcher I like.
Wipe the phone and start over with the stock AT&T 4.4.4 ROM.
Another possibly related issues is that I've been having apps crash often, like Touchless controls and Contacts, but when I try and send the bug report it has my own address listed instead of Motorolla's.
Click to expand...
Click to collapse
have you tried flashing a stock firmware through RSD LITE? have you tried doing a hard reset? from stock recovery? your problem sounds like that a 3rd party app has screwed up your phone... And please dont use 3rd party launchers... They cause alot of problems.
whizinc said:
have you tried flashing a stock firmware through RSD LITE?
Click to expand...
Click to collapse
I was hoping to use this as a last resort
whizinc said:
have you tried doing a hard reset?
Click to expand...
Click to collapse
When you say hard reset do you mean a reboot? Factory Reset? I'm not 100% sure what your talking about.
whizinc said:
your problem sounds like that a 3rd party app has screwed up your phone... And please dont use 3rd party launchers... They cause alot of problems.
Click to expand...
Click to collapse
If you asking to me stick with stock launcher I don't think I can do that. There are a lot of features the stock launcher is missing like Folders that sync to folders within the App Draw, just the way they display an open folder, the ways you can organize the app folder, how you hide apps you don't use, ie keyboards and the visuals associated with the uninstall process. But if you have suggestions on how to resolve some of the feature differences I'd be interested to hear.
Icon000 said:
The title is the real starting place of my issue. Out of the devices 2 GB, 1.5 GB is the average amount that is used and its really starting to impact the performance of the phone. The few things that I have tried never seem to be a more permanent solution. My Moto X is Rooted with a Sunshine Unlocked Bootloader.
Normally on my phone I have the following running in background:
tasker & Related plug ins
Xposed framework
Some widgets( Evernote, weather & Calendar)
Here is what I've tried so far:
Greenify, to help manage what apps are operating in the background.
Uninstalled a large number of my tasker plug ins
Reduced the number of Xposed plugins that I have running
Reduced the number of widgets that I have my launcher running
Here are my ideas that I have left but I don't know what it will fix.
Find an app launcher with lower RAM requirement that still meets my needs. Currently using an old version of GO Launcher I like.
Wipe the phone and start over with the stock AT&T 4.4.4 ROM.
Another possibly related issues is that I've been having apps crash often, like Touchless controls and Contacts, but when I try and send the bug report it has my own address listed instead of Motorolla's.
Click to expand...
Click to collapse
You should check the running apps in the settings also check the cached background processes.
You'll find the culprit there.
Post screenshot if possible.
It's probably Facebook or something like that
adity said:
You should check the running apps in the settings also check the cached background processes.
You'll find the culprit there.
Post screenshot if possible.
It's probably Facebook or something like that
Click to expand...
Click to collapse
What would you say is a good threshold to use to consider if an app is a problem? Would you say more than 25MB? 50MB?
A screen shot isn't going to be possible until after 7 pm
Icon000 said:
What would you say is a good threshold to use to consider if an app is a problem? Would you say more than 25MB? 50MB?
A screen shot isn't going to be possible until after 7 pm
Click to expand...
Click to collapse
Apps like chrome consistently use 100mb..
Otherwise 50mb
Also post screenshots man
Icon000 said:
I was hoping to use this as a last resort
When you say hard reset do you mean a reboot? Factory Reset? I'm not 100% sure what your talking about.
If you asking to me stick with stock launcher I don't think I can do that. There are a lot of features the stock launcher is missing like Folders that sync to folders within the App Draw, just the way they display an open folder, the ways you can organize the app folder, how you hide apps you don't use, ie keyboards and the visuals associated with the uninstall process. But if you have suggestions on how to resolve some of the feature differences I'd be interested to hear.
Click to expand...
Click to collapse
Take that last hope..Rsd lite your stock firmware and all your problems will be vanished.. Im sure..
A hard reset is a reset which you do thorough the Bootloader of your phone without booting to actual android home screen... Like you open your Boot loader by pressing appropriate keys and select recovery and Erase Cache and Factory reset from there... Google Hard reset and learn about it. Its really important to learn about hard reset if you own an android device..
As far as your launcher is concerned i can understand... And i dont really think that the launcher might be causing the problem... You just need an RSD LITE flash to completely wipe your phone and bring it to the factory state and make it completely fresh... I bet rsd lite flash will fix your problem because it erases the whole device and reflashes everything like boot,modem,system,kernal etc... GO FOR RSD LITE FLASH... and please take extra precautions before Flashing through RSD LITE.. because its risky if you do it in the wrong way.... Make sure to find the exact firmware of your phone which matches the carrier.. and also check the bootloader version of the firmware.. DOWNGRADING THE FIRMWARE WILL BRICK YOUR DEVICE PERMANENTLY.. so always upgrade or flash the same firmware as you have now.. Take extra precautions.. Good luck..
Sent from my ghost using Tapatalk
It is Linux based, free RAM is wasted RAM. The system will put stuff into memory as needed, and remove it as needed. The system tries to keep as much stuff in memory as possible to improve performance so it doesn't have to put it back into memory if you launch it again. It is how the Android memory killer works, and the kernel is what controls the free memory.
imnuts said:
It is Linux based, free RAM is wasted RAM.
Click to expand...
Click to collapse
if this is true why do i have more performance issue when the ram is full? I have to wait for the phone to respond to the touches on the screen.
Icon000 said:
if this is true why do i have more performance issue when the ram is full? I have to wait for the phone to respond to the touches on the screen.
Click to expand...
Click to collapse
If that is the case, then your device is likely not freeing memory properly. Either an app is not closing properly, or you have a lot of background apps running that can't be freed from memory, or you have a rogue app killing your phone.
As he said, "free memory" will always be very low.
This is part of why people freaked out over vista... As modern kernels do, it was using most available ram for tasks that might happen because this memory can be cleared instantly. But vista actually reported this memory usage, and people freaked out, not being used to the concept. I believe they adjusted how memory was reported in 7...
Give this a read
http://serverfault.com/questions/85470/meaning-of-the-buffers-cache-line-in-the-output-of-free
If you have a terminal emulator the command "top" will show you memory usage by category so you can see not only how much is free, but how much COULD be free at a moments notice if needed. This is what you want to know.
"atop" is another version of top, it reports slightly different statistics and can be a little more readable...(it may be htop not atop, if one doesnt work try the other. They both exist but only one is prepackaged and... I forget.)
You should also be able to look at processes to see what is using up significant amounts of memory....
I have this strange problem with my N6 in that after about 2 days use it becomes quite laggy and unusable requiring a restart. When this happens the camera becomes unusable as with HRD+ off, taking a picture from pressing the shutter button to an image being captured can take several seconds. This isn't really acceptable.
And every now and then I clear the cache also which helps but seems a bit drastic.
Can anybody think what might be causing this? It's quite annoying as you might expect and didn't appear to be like that when I first bought the phone.
I don't run anything fancy and use a standard wallpaper (no active ones) and very few if any background tasks apart from the usual Google ones.
Maybe when (and if) Nougat comes out for it, it might improve but it seems strange that a phone would do that.
Thanks
lchiu7 said:
I have this strange problem with my N6 in that after about 2 days use it becomes quite laggy and unusable ......
Can anybody think what might be causing this?
Click to expand...
Click to collapse
An app or Google play services.
Try Advanced Task killer and uninstall the Google services updates.
Flash a custom ROM and use a good Kernel... Problem solved.
Sent from my Nexus 6 using XDA-Developers mobile app
If your phone doesn't run hot without reason, you should backup your important internal stuff to PC or USB and flash a clean factory image to wipe the phone totally.
First i would try shayneflashindaily's advice.
Thanks. I installed Advanced Task Killer and killed a few tasks that I didn't know were running and that seemed to help. Not clear to me how to uninstall Google Drives l Services Update.
It does run hot sometimes for no apparent reason but while I'm happy to do factory reset I'm not sure I want to flash a custom ROM or kernel.
Doesn't a different kernel require root? The bootloader is unlocked but I never was able to gain root and given I use credit card payment over NFC I think root would break that.
I had the same problem and i've opened the very same thread.
No matter what advice i followed or what app i used to fix the problem, neither truly fixed it 100%. You will experience the same problem after a bit, along with low battery and general hotness of the phone.
Only one cure to it: decrypt your phone. It's the only way and that fixed 100% my problems. So you need a force encrypt disabled rom such pure nexus and Fed Patcher. That means you need to install also TWRP.
The main culprit is the forced encryption.
lchiu7 said:
Not clear to me how to uninstall Google Drives l Services Update.
Click to expand...
Click to collapse
Settings - Apps - select Drive and uninstall.
Do this with all apps you don't use.
I use credit card payment over NFC I think root would break that.
Click to expand...
Click to collapse
Root will break NFC paying, but some managed to unroot add card number and root again.
Decryption will speed up a bit the performance, but you need root access.
A prerooted stock rom of Danvd is a good choice, but take care with rooting as long as you need apps that refuse to work with rooted phones.
NLBeev said:
Settings - Apps - select Drive and uninstall.
Do this with all apps you don't use.
Click to expand...
Click to collapse
The poster said remove Google Play Services. That's what I am not sure about how to uninstall. On my phone the options Disable and Force Stop are both greyed out.
NLBeev said:
Root will break NFC paying, but some managed to unroot add card number and root again.
Decryption will speed up a bit the performance, but you need root access.
A prerooted stock rom of Danvd is a good choice, but take care with rooting as long as you need apps that refuse to work with rooted phones.
Click to expand...
Click to collapse
That seems like a bridge too far for me. The only reason I considered rooting the N6 before was to enable the notification light which apparently does exist on the N6 but requires Root for LIghtflow to use it. I decided the alternative of the Amoled notifications was good enough and provided more information
lchiu7 said:
The poster said remove Google Play Services. That's what I am not sure about how to uninstall. On my phone the options Disable and Force Stop are both greyed out.
Click to expand...
Click to collapse
You have to check out the Android device manager in Settings - security - device administrators.
For more info - follow the link.
https://www.androidpit.com/google-play-services-what-is-it-and-what-is-it-for
The link doesn't work but I can't see anything about who is a device administrator - just a few services like Gmail, Android Pay and Android Device Manager
lchiu7 said:
The link doesn't work but I can't see anything about who is a device administrator - just a few services like Gmail, Android Pay and Android Device Manager
Click to expand...
Click to collapse
Try the link again; the last slash is removed. It should work now.
Device admin... Uncheck Android device manager.
I disabled Android Device Manager but still cannot disable Google Play Services as it's greyed out.
Might leave it as I do need Google Play Services
Deleted (wrong thread)