Help backing up 32gb Nexus 7 2013 with 100mb free. - Nexus 7 (2013) Q&A

BACKGROUND:
I have a 32GB Nexus 7 which has been plagued with a variety of issues ever since updating to lollipop at the beginning of this year. Previously it worked really well and ran like glass, no hiccups. When I say lollipop brought the plague, I mean bubonic levels of lag and bugs - 15 seconds to return to home screen, constant crashes, less than 5-7fps on transitions and scrolling, and so on. It runs so slow that sometimes it's impossible to type text. Typing in a web-field can lag up to 15-20 seconds, no joke. It hangs, randomly restarts and takes an outrageously painful 5-10 minutes to boot. Apps randomly shut down causing push notifications to stop working. Using it went from a pleasant and snappy experience, to feeling like being pimp slapped by Google every time I try getting something done. Imagine trying to check into a hotel with an online reservation, when your device randomly shuts down and takes 10 minutes to boot up again. This is only one example of the lollipop curse I've endured this past year.
Basically, it has become near useless on every level and so undependable that it can't even be trusted as an alarm clock. For a dose of perspective, my nook simple touch e-ink tablet feels faster. I've booted into recovery mode, cleared the system cache, disabled all but a couple apps from starting on boot, and other fixes, nothing has helped in the slightest. One theory I have is that I had xposed installed prior to lollipop, and I forgot about it (as I haven't really used it except to test out a multitasking module which I uninstalled). After updating xposed refuses to update or uninstall. As far as the eMMC being full as a cause for the issues, all I can say is I had about 5GB of space left when I updated 10 or so months ago.
Anyway, now to the hopeful solution:
I need to completely wipe everything and go back to 4.4.4. However, I have about 400 apps and 100mb free space on a 32gb nexus. How can I be sure to back up all my directory data and app data? The space is split between app data, random documents and other small media. I don't have any large files on the device (99% under 5mb each).
I have titanium backup, which I was able to successfully run a backup on all the apps and app data (hopefully) using a 16gb thumb drive. However, this seems useless for backing up all the data/downloads/media/etc. in directories. Ideally I'd like to take something like a macrium reflect image of everything before I wipe everything. Any ideas?
Also, I had tried to set up avast anti-theft, but the setup never worked and I couldn't register on avast.com. When I tried uninstalling the avast rootkit thing I got an error, and then I just uninstalled avast completely. Not sure if that makes a difference or if Avast still has some kind of low level bug on the system that is causing problems.

Related

Random Restart

So far today, my Evo has reset itself about 4 times. That is within the past hour and a half. I've had it since Monday and had no other issues with it doing this until today. The only app that was added in the past 24hrs was the Wireless Tether for Root app. I don't know what or why this is happening. I've just uninstalled Unrevoked, Superuser Permissions, the Overclock Widget, and the Wireless Tether to see if that is causing the issues. Anyone else have anything similar to this happening?
Also, I changed the "always on mobile data" setting to off yesterday. That increased my battery life dramatically. I was able to leave the phone on for a solid 11hrs with it still having 60% charge left. Then today, before I changed any settings at all, unplugging the phone from the charger for about 2hrs has resulted me in being down to 45% battery. Could mobile data always on being off cause the rebooting issue?
Same thing was happening to me when I unchecked that. Checked it back and all rebooting issues went away.
admorris said:
Same thing was happening to me when I unchecked that. Checked it back and all rebooting issues went away.
Click to expand...
Click to collapse
Since I posted that message I had two more reboots. Just ticked always on mobile data back on and am waiting to see if that stops it...
EDIT: No more reboots since reenabling mobile data always on...weird
I've had the always on data feature turned off since day one to conserve battery life and i had not experienced the random shut offs until yesterday. Since yesterday however my phone has restarted itself no less than 20 times. Several times while I was sleeping so this is defiantly a real problem but I dont think its related to settings. ill be contacting HTC tonight
I have had always data off, ticked it on this morn. And started getting the reset issue...
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Sent via the XDA Tapatalk App
Random restarts are often indicative of the battery not sitting in properly.
Remove the battery. Scratch up the contacts. Insert back firmly...
I am also having this same issue. I turned my phone off this morning because i wouldn't be using it and then i turned it back on in the afternoon and then my phone just started randomly restarting itself. There is no rhyme or reason to it. It has just been happening all by itself. It has probably happened 10 times in the last 4.5 hours.
I took the battery out for a minute and put it back in to see if it will stop the issue, but i'll have to wait and see. However, when i did turn the phone back on i got a weird pop-up message on the main screen that said something to the effect of, "Operational failure, please use su command." Then it faded away. Anyone know what that means?
As mentioned above, turning always-on mobile back on, took care of my restart issue.
heed316 said:
So far today, my Evo has reset itself about 4 times. That is within the past hour and a half. I've had it since Monday and had no other issues with it doing this until today. The only app that was added in the past 24hrs was the Wireless Tether for Root app. I don't know what or why this is happening. I've just uninstalled Unrevoked, Superuser Permissions, the Overclock Widget, and the Wireless Tether to see if that is causing the issues. Anyone else have anything similar to this happening?
Also, I changed the "always on mobile data" setting to off yesterday. That increased my battery life dramatically. I was able to leave the phone on for a solid 11hrs with it still having 60% charge left. Then today, before I changed any settings at all, unplugging the phone from the charger for about 2hrs has resulted me in being down to 45% battery. Could mobile data always on being off cause the rebooting issue?
Click to expand...
Click to collapse
I'm getting the same issue. At first i thought it was ATK, so i uninstalled that. Then I though it was lookout, so I disabled that. But it still keeps happening. I have mobile data off too, but for days, and it hasn't affected it one way or the other.
The odd thing is, I was running xiiLive Lite last night streaming the radio all night, and my phone stayed up the whole time, while plugged in (at least 8 hours).
I don't know what the deal is, but my phone goes about 24-48 hours without a spontaneous reboot, and then it will start doing it 4-6 times a day. Anyone have a good logging tool would be nice, as I'm somewhat new to Android.
Thanks!
Tigger
tigger2u said:
I'm getting the same issue. At first i thought it was ATK, so i uninstalled that. Then I though it was lookout, so I disabled that. But it still keeps happening. I have mobile data off too, but for days, and it hasn't affected it one way or the other.
The odd thing is, I was running xiiLive Lite last night streaming the radio all night, and my phone stayed up the whole time, while plugged in (at least 8 hours).
I don't know what the deal is, but my phone goes about 24-48 hours without a spontaneous reboot, and then it will start doing it 4-6 times a day. Anyone have a good logging tool would be nice, as I'm somewhat new to Android.
Thanks!
Tigger
Click to expand...
Click to collapse
I had mobile data off for a few days with no reset issues. Then I installed a few apps from the market (not the ones you mentioned) and then the resets started. I uninstalled the newest apps but the resets kept happening. Then I turned mobile data back on and no more resets in the last 24 hours.
my evo is randomly rebooting and I never modified the settings that some of you are talking about. My also gives me random issues where when i try to open an app it will open for a split second and close? I am also having my phone lock up on me several times a day and i have to pull the battery to reboot it! I took it back to the sprint store and they insisted on reloading the software on the phone and it made no difference.... does anyone have any suggestions or similar issues?
rooder said:
my evo is randomly rebooting and I never modified the settings that some of you are talking about. My also gives me random issues where when i try to open an app it will open for a split second and close? I am also having my phone lock up on me several times a day and i have to pull the battery to reboot it! I took it back to the sprint store and they insisted on reloading the software on the phone and it made no difference.... does anyone have any suggestions or similar issues?
Click to expand...
Click to collapse
I had the apps closing after a split sec too but I found out that it was for apps that didn't play nice with the snapdragon cpu; like the Gameloft game Nova and a few of their other titles.
for me its stock apps like the navigator, video player etc. I am thinking i might have a defective unit.
rooder said:
for me its stock apps like the navigator, video player etc. I am thinking i might have a defective unit.
Click to expand...
Click to collapse
Yup! That does sound strange! Did you root your phone? I'm rooted and all the stock apps that I've tried, seem to open and work fine.
nope! not rooted, 100% how it was out of the box. Luckily my pre was still active so i video taped it freezing up and stuff so im going to show the tech at the sprint store so hopefully they can order my replacement.
I also have a fully stock phone, some apps installed, but none recently, and yesterday it rebooted itself, twice more today.
I haven't changed the settings mentioned earlier, and haven't done anything I can think of that would cause the rebooting.
I am also having issues where I can't get an IP address on my wireless network, but I'm not sure it's related. I just noticed these 2 problems in the last 2 days, and it's the only thing I can think of that's out of the ordinary from the weeks prior to this happening.
I think I'll take it to Sprint tomorrow and see what they have to say.
Keep us updated on what happens. It seems to take a day or two for symptoms to start, but when they do it goes crazy rebooting!
...more discussion on this issue has been going on here too: http://forum.xda-developers.com/showthread.php?t=702379
I'm not a professional android user and don't know much about it yet, but mine's rebooted a few times as well. I haven't rooted my phone but the ONE thing that seemed to have resolved the continuing issue is doing a hard reboot:
Menu > Settings > Privacy > Factory data reset
It's been 4 days and hasn't rebooted since.
EDIT: It's been 6 days now and still no reboots.
Angry Apps Eating my RAM!
I think what everyone is missing here that maybe the root of the problem is low memory.
I'm not talking about storage on the SD card. I"m talking about the memory the OS has to run.
I've fought long and hard with this low memory problem seeing as I have owned a g1 for almost 2 years.
THERE IS NO REASON THE EVO SHOULD EVER GET DOWN TO UNDER 30MB OF SYSTEM RAM!
I equate this issue to the same issue many people had with Windows computers and applications that start up in the system tray! We don't need most apps to run in the back ground on start up just in case I want to use it. The few seconds of time it shaves off of starting up the app is not worth the slower OS boot up (applies to Windows mainly) or the major slow downs they cause the OS's to have.
I don't need Sprint TV running on boot!
When I used a clean slate scene I still have all of these same issues. Random reboots, slow OS and apps, ect.
I have no idea why Android would allow that much RAM to be used for background apps. I don't understand why we have no way to see what programs run on boot unless using a 3rd party app.
Most apps are so crappy that they run in the background all the time and have no way to toggle if they run on boot and I'm not talking about apps that modify something all the time I"m talking about apps that ONLY need to be running once you open them. An example would be Swipe, I understand the need for that app to run on boot. It modifies the OS keyboard and would need to be running in order to work correctly when ever you enter any text field that pops up the keyboard for input.
An example of programs that don't need to be running on boot or should at least give you an option to toggle boot start up are; Sprint Navigation, Sprint Updater (No idea what this is for), Updater (Android?), Sprint Zone, doubletwist, SprintTV Widget (I'm on the clean slate profile with NO Widgets), VoiceMail (I use Google Voice, is this needed?), Sprint Football Live (It's not even Football season!), MP3 Store (I have yet to use on the EVO but is running just in case, thx), as well as many others.
I have 35 apps running in the back ground! WTF? Thanks ****ty app devs and bloatware Sprint!
Have fun try to find options for each app and figuring out each service to know what it's tied to so that you can have a phone that it powerful and run smoothly.
It really shouldn't be this hard or as much of a pain...
Reeves360 said:
I think what everyone is missing here that maybe the root of the problem is low memory.
I'm not talking about storage on the SD card. I"m talking about the memory the OS has to run.
I've fought long and hard with this low memory problem seeing as I have owned a g1 for almost 2 years.
THERE IS NO REASON THE EVO SHOULD EVER GET DOWN TO UNDER 30MB OF SYSTEM RAM!
I equate this issue to the same issue many people had with Windows computers and applications that start up in the system tray! We don't need most apps to run in the back ground on start up just in case I want to use it. The few seconds of time it shaves off of starting up the app is not worth the slower OS boot up (applies to Windows mainly) or the major slow downs they cause the OS's to have.
I don't need Sprint TV running on boot!
When I used a clean slate scene I still have all of these same issues. Random reboots, slow OS and apps, ect.
I have no idea why Android would allow that much RAM to be used for background apps. I don't understand why we have no way to see what programs run on boot unless using a 3rd party app.
Most apps are so crappy that they run in the background all the time and have no way to toggle if they run on boot and I'm not talking about apps that modify something all the time I"m talking about apps that ONLY need to be running once you open them. An example would be Swipe, I understand the need for that app to run on boot. It modifies the OS keyboard and would need to be running in order to work correctly when ever you enter any text field that pops up the keyboard for input.
An example of programs that don't need to be running on boot or should at least give you an option to toggle boot start up are; Sprint Navigation, Sprint Updater (No idea what this is for), Updater (Android?), Sprint Zone, doubletwist, SprintTV Widget (I'm on the clean slate profile with NO Widgets), VoiceMail (I use Google Voice, is this needed?), Sprint Football Live (It's not even Football season!), MP3 Store (I have yet to use on the EVO but is running just in case, thx), as well as many others.
I have 35 apps running in the back ground! WTF? Thanks ****ty app devs and bloatware Sprint!
Have fun try to find options for each app and figuring out each service to know what it's tied to so that you can have a phone that it powerful and run smoothly.
It really shouldn't be this hard or as much of a pain...
Click to expand...
Click to collapse
This is where I am so lost with Android. I read many blogs saying Android does not need a task killer and using one will only make your system slow down. Well I tried one anyway because it's in my Windows Mobile nature to do so (old habits....). I noticed that I too had 35 or so apps running in the background and I thought that doesn't sound good, I wanna kill them all. But then what Android pros keep telling me is to let them be and that the OS will kill them as needed. But from what you're saying, it sounds like the OS doesn't always do a good enough job. So my confusion and learning process of Android continues......

Every Rom becomes slow after a few months?

I tried out both CM9 beta and AA only to reflash after a month due to performance issues with the rom, just things like opening up handcent, contacts etc the phone would often hang for half a second. I figured that ICS was just not meant for our hardware so I'm now running CM7.2 and after 2 months of solid use, the slowness is back. Is it my hardware that's stuffed or am I just getting impaitent?
It seems as soon as you flash the phone, it is super fast for the first few weeks then it just goes back to its old sluggish ways. Any one got any ideas? Or should I just wait another 2 months till my contract is up and replace my old girl.
Sent from my HTC Vision using Tapatalk 2
You should reformat your storage to 4ext. Also, try wiping cache and app caches (for example maps, sms etc.) once in a while
On all phone I tried its the same thing.
on the moto milestone is the worst since its an old device. When I reflash a new rom, its really fast again.
It does it on SII and my DZ also.
Its like windows, more you use it, slower it will be.
GO SMS can take 5-6 second to come up. Fresh rom is instant.
On my DZ I tried to use it a maximum of time before it crash. After 300 hours without rebooting, the device was barely unusable. I cant take calls because it was so slow that I had time to miss it. I had a big delay between sound and vibration. Open opera takes around 20 seconds, etc.
And I love to keep my phone clean : no app running, no widget, no live wallpaper. I run sdmaid, and clean my cache often, but it didint help.
May be a app you are using causes this. App which eats up ram+swap etc. What are the apps you usually use.
and with most roms, its better to restart the phone every once in a while. I usually restart once every 2 days at least.
Thanks for the responses. I tried clearing the App data and it made a little difference at first but now it appears to be slow again, not always just at random times.
I don't use many apps, just Handcent for messaging, Contacts, Camera and Tapatalk. They all seem to hang when opening at random times.
I agree rebooting helps, usually when the slowness becomes too much I'll reboot and things will be a bit better for a day. I try to reboot at least once a week.
Hmmm I have an old iphone 3GS as my work phone, its older then my DZ and still performs better, which makes me think that this is a software issue rather then hardware.
Sent from my HTC Vision using Tapatalk 2
Your phone is no different then using a computer. Reinstall an OS and you suddenly have a super fast computer. How well you can maintain that OS depends on how fast it degrades or if at all.
I use SDMAID pro it is great at cleaning up application files. It keeps things running smooth.
Sent from my T-Mobile G2 using xda app-developers app
Carlovn said:
You should reformat your storage to 4ext. Also, try wiping cache and app caches (for example maps, sms etc.) once in a while
Click to expand...
Click to collapse
That would be EXT4
The system partition is formatted by the updater script on every system installation.
---------- Post added at 02:23 PM ---------- Previous post was at 02:22 PM ----------
jessv3 said:
I tried out both CM9 beta and AA only to reflash after a month due to performance issues with the rom, just things like opening up handcent, contacts etc the phone would often hang for half a second. I figured that ICS was just not meant for our hardware so I'm now running CM7.2 and after 2 months of solid use, the slowness is back. Is it my hardware that's stuffed or am I just getting impaitent?
It seems as soon as you flash the phone, it is super fast for the first few weeks then it just goes back to its old sluggish ways. Any one got any ideas? Or should I just wait another 2 months till my contract is up and replace my old girl.
Click to expand...
Click to collapse
There is no reason for it to slow down, except possibly if you are installing something that slows it down. Might want to go through all your software and try to figure out what it is that is slowing you down.
Same problem, but after uninstalling some apps the system run like new flashed rom.
Is ext4 a big performance improvement?
mx03 said:
Same problem, but after uninstalling some apps the system run like new flashed rom.
Is ext4 a big performance improvement?
Click to expand...
Click to collapse
Yes, it's a must for ICS.
Sent from my HTC Vision using xda premium
Can you refer me to a link where I can use this ext4 thing?
Sent from my HTC Vision using xda app-developers app
4ext recovery control i believe allows the reformat to ext4
apps like Facebook or chrome may also slow your phone down
i not agree all. but this things is happended on my dz' s rom.
cm7 sense miui .....try to wipe all.
Thread moved to Q & A section.
'cooleagle' said:
Thread moved to Q & A section.
Click to expand...
Click to collapse
It's usually the apps you installed that causes the slowdown. I kept my phone clean, with only essential apps that I need to use and it's performed the same throughout the whole year.
hi
ive got the same problem, i have 4 droid z's, was using miui roms at first but when i get calls sometimes i cant pick em up, go sms takes 5-6 seconds easy. the lags r random and usually go away when i run memory booster. This lag free instance lasts for only like 10-20 seconds though. The problem is finding out which app is causing this sluggish behaviour... are there any apps which can help in tracing out which apps are averaging more memory?
apps that are "memory boosters" or "task killers" or whatever should almost never be used. more often than not they just bog things down more and end up doing the opposite they are supposed to. watchdog (found in the market) will help point to apps that are using your cpu, not just whats in ram. (most of the time it is best to let android kill tasks for you) you can also run a logcat to see what processes are going on in the background. a little google searching or using the search button in xda here will turn out loads of apps that are known for memory leaks and slowing down phones
ext4 may actually make performance worst if journalling is enabled as it is constantly reading/writing to your sd card. If you mount it without journalling then maybe it is better

[Q] Slow wake after encryption?

Ever since I decided to encrypt my phone (about a month ago), it feels like it's taken a nosedive in performance. Moving around homescreens has gotten far less smooth, Google Now can sometimes take up to five seconds to launch, and there will sometimes even be a delay between when I press the power button and when the damn screen actually comes on.
I don't know why encryption would be to blame, since my understanding was it should only cause overhead during the initial bootup/shutdown when the volume is being decrypted, but I can't think of anything else I have installed to account for the increasing sluggishness. I've even gone through and deleted any apps that I see in the Running Apps section that aren't absolutely essential (not counting the stock crap that I can't disable). I'm not sure what else to check--being completely stock, I can't install many of the monitoring or other tools I might be able to use if rooted.
Any suggestions? Short of wiping my phone and going back to no encyrption, obviously.
I see the exact same behavior. This happened when I first encrypted it ~6-8 months ago, after getting frustrated with it I reset the phone and the performance issues went away. I recently enabled encryption again when traveling internationally and the hitches came back again.
As far as I can tell it's entirely an encryption issue and not due to any other apps or anything The encryption isn't a startup/shutdown thing, it's always on, basically a layer between the storage and the system that decrypts the data whenever you read and encrypts it whenever you write. While it's generally not free, the overhead should only be a few %, maybe it's not prioritizing the encryption process correctly?
Unfortunately I don't have a solution other than to reset your phone to disable the encryption.
Well, that blows. I appreciate your confirming my suspicion. I may have to try a reformat then once I can get a no root required backup.
Google said that Android L will include encryption by default. Maybe when they do they'll find a way to keep the device encrypted without so much overhead.
Sent from my HTC One
Tangentially related, but would having an encrypted phone now inhibit the ability to receive the eventual L OTA when Verizon decides to push it? Performance concerns notwithstanding, I am debating encrypting my phone but I have read conflicting accounts of whether or not I would be able to upgrade via OTA as a result.

Nexus 5X reboot problems

If you're having reboot problems please post here - if there are problem apps or bad devices out there it would be good to know!
Got a new Nexus 5X yesterday for my partner. Plugged it in and charged all day (oh what patience). 10pm started setup and added account to it. Phone immediately did an update which succeeded. Then it started to install the saved apps from the Google account, about 50 in all. After all the apps were installed I handed it over to her to play and log into all those apps with logins. Tedious.
Within about 30 minutes she tried to take a photo and it rebooted. Then a bit later she was using it and it rebooted again. Before going to be it rebooted a few more times. Then again this morning. There wasn't one particular app or other that was in use when these crashes happened. During the day she saw a message about "Google needs to restart". Also the camera often comes up with an all black screen and can't be used.
I called Google tech support and they wanted to do a factory reset and maybe a cache partition wipe. They would also like to investigate if a rogue app is causing the crashes by using it without any apps installed. Because reinstalling apps is so tedious I decided to have her do a cache partition reset I'm awaiting news. I'm hoping we don't have to do the other... I can't imagine how a bad app could be causing such repeated crashes (well I can, but it just shouldn't happen). That's lame...
It would really help if it was easy to get a crash log and find out the cause - unfortunately unless you're rooted this doesn't seem to be easy, and may well be impossible.
I've been having a lot of similar-sounding issues with my 5X. It's never rebooted while I was using it, but once or twice a day I'll pull it out of my pocket and it will be off, awaiting the unlock pattern to boot up.
The camera has been atrocious as well. I've seen the black screen you describe, tons of rotation lag, hanging, etc. Not just in Camera, but in other apps using the camera (such as when attaching a photo to a Hangout). Hoping this is something software-related and not a hardware problem.
I've had mine spontaneously reboot twice so far, both times I've pulled it out of my pocket and it required the PIN to unlock, then it booted up. I'm a bit concerned, as I have no idea when this happened, and, since it's encrypted a reboot essentially puts me offline until I notice it.
I just now had mine reboot during active use for the first time. I was long-pressing a wifi network in order to forget it (which is another 5x problem I keep having—wifi turns itself off or connects to the wrong networks).
My 5x was working fine and the crashing started happening yesterday...
they only app that i recently installed before the crashes started was firefox... are you guys using firefox by any chance???
Mine is still working fine, I do not have Firefox.
Same problem for me when using Firefox. The phone seems to crash and reboot when loading news websites containing photos and videos.
Not seen the issue when not using Firefox.
I've had my nexus 5x since mid/late November 2015. I've had the problem described below happen prior to today, and more than once.
Today, I cant turn my phone off - it seems to be in the middle of a reboot... the four coloured circles (google logo?) with colours going round and round. I powered it off cos it had started going slow... thought a reboot might fix the problem... but now its not starting and I cant even turn it off or do anything with it.. I've tried pressing the power button, I've tried holding the power button down, and I've tried different combinations... nothing seems to make a difference... (has been in that state of un-useablity for at least 30 mins now)
Anyone else also having wi-fi issues where facebook has an error and "cant connect" ?
I had the same thing happen and returned the phone, it's the only solution I found. I factory reset multiple times, called up Google and they told me to safe boot. Right.. I was completely stock and it rebooted multiple times / day and I know what I'm doing too, for the most part anyway. Got a replacement device and it has not once rebooted no matter what I do. Camera, Chrome random apps caused a reboot, it's not that. It's a defective device and you need to get it replaced period.
I have the same thing and can't sent it back to google because I live outside the US.
I believe it is a manufacture defect as I tried everything with no success really annoying.
Stuck with a brick...
Sent from my Nexus 5X using Tapatalk
I used my phone completely stock for weeks and had zero issues, whereas I have a friend who ordered and received the phone at the exact same time (likely same mfg batch) and had issues. Difference between us two is that I'm a minimalist and only have about 50 apps installed, and he has a ton that he rarely uses and restores them every time.
I know it seems ridiculous, but having an android phone gives you more customization and your apps more power of the phone, so it's completely feasible for ONE rogue app to destroy performance and/or battery.
You guys might all want to try uninstalling apps one by one and figuring out which apps are killing performance. In particular, check out the running services (developer options -> running services) and see which apps are constantly running, since those are more likely to be the ones causing issues.
For example, I've used firefox (for adblocked browsing) for weeks recently, and can definitely say it's a pretty slow app, so if you're having issues on it, you may want to just use chrome or lightning browser.
I just ordered a replacement as well. Mine would reboot about 1 to 2 times a week right after the fingerprint unlock. Annoying as hell today because I was in the middle of a conf call.
Sent from my Nexus 5X using Tapatalk

New recalled Note 7 - Issues with Media/Lag/Wifi/Heat

Hey all,
I'm becoming increasingly frustrated with my Note 7 (recall replacement one).
1. It lags like HELL! I've done all the animation scaling off/force GPU rendering etc, but I shouldn't have to. Just a simple thing like pulling down the notification bar noticeably lags every couple of times.
2. I use Android Auto, which I always have to reconnect manually to use (never did on the S7).
3. When listening to Spotify over Android Auto, I occasionally get stutter/glitches in the sound. Once the glitch was so bad the phone froze and it had to be reset.
4. The thing gets hot. Annoyingly hot, even if I'm just browsing Chrome, or reading G-mail etc. It's not like I'm gaming!!
5. WiFi is very sporadic. The connection is rock solid, but often it will be downloading an app...sit at 100% of download and progress no further. This happens quite frequently.
With all the above, (bar number 2), none of it applied to the pre-recalled Note 7.
I'm frustrated to say the least. Does anyone else get any of this whatsoever? I can't go through not having a phone again, or sending this for what Samsung will insist on a repair. This phone is jinxed and I'm gutted.
Any suggestions (bar a hard reset haha) will be greatly received.
PS. I have disabled loads of apps with the AppDisabler to try and help it along but I think there's an issue with the RAM or some of the internal modules (at a guess). Thanks all
I have just managed to reduce the lag quite a bit by uninstalling Samsung Good Lock (which was forced upon me earlier today)! I liked it, but serious lag creation!
Did you use Smart Switch to change phones? I've found quite a few apps don't like to be transferred. Android Auto apps don't move right via Smart Switch and I had to uninstall/reinstall them.
Be careful what you disable. Some of Samsung's seemingly benign system apps are called by other apps and if they don't respond are constantly polled. That could cause a lot of background processes and may be a source of your overheating. My pre-exchange phone did what you're describing the first couple of days after I set it up. It would maybe once or twice a day get blocky when scrolling as if something was running in the background. The (U.S.) PH1 update made it go away. But we're S-820 in the U.S. and I think you guys are Exynos. So different problems different solutions.
Thanks for your reply Barry. Actually not Smart Switch, but I let it restore my 100+ apps from my previous Note 7 (near the end of the initial set up). The apps were downloading but strangely, every so often nothing was happening after they'd reached 100% downloaded, just before "installing..." (over WiFi). I cancelled that specific app and the restore continued (this happened over and over). Turning WiFi on and off sorted it temporarily but I couldn't download more than 3/4 without this really strange issue.
I also observed the longest lag ever! I went into the OS update screen, pressed update and the device didn't respond. 5 mins later while doing something completely different, the update screen popped up about 12 times (as I'd pressed it 12 times 5 mins previously). This happened again after a reboot too!
Now, I've just bitten the bullet and performed a hard reset. This time the WiFi seems great, although now I'm speculating that it was getting stuck at 100% post download perhaps because the security thing was having trouble scanning it for malware prior to install.
I also take your note re:disabling stuff! I'm going to do something unheard of and just try it stock for a bit and see how it goes. For such amazing hardware, the fact my note 3 was running 10 times smoother means something drastic is going on. I hope this hard reset is the end of it!
Chances are the hard reset won't do anything, though I hope you have better luck than I did. I went through three phones (on my 4th). I did the hard reset as soon as I picked up the 2nd handset and onward before I did anything with the phone. Sadly you should not have to disable anything, the phone should just work for 900.00. Some will say otherwise.. Wi-FI is good for me but the reception is garbage. On various phones with T-MO including other android devices that colleagues have - they get 4/5 bars and usually double the download speed on Speedtest. The head I had on the first I don't get as bad on this one. But the lag I do...
Did you get the update from your provider as well?
I just picked up my replacement Sprint Note7 today so not much time with it though seems identical except 1 small issue. I had my first Note 7 rooted, Viper4Android and Dolby Atmos flashed along with Xposed and it worked flawlessly. The replacement Note fails with binary invalid using the exact same odin version, Sun7 systemless root etc that I have on my pc from the first Note 7 and the second Note 7 was given to me not updated, in other words its on the exact same firmware as the first one!
I am very proficient with rooting, adb, etc and this has me baffled.
Has anyone successfully rooted a replacement N930p that came with PH9? using freeza's guide?
jonboyuk said:
Thanks for your reply Barry. Actually not Smart Switch, but I let it restore my 100+ apps from my previous Note 7 (near the end of the initial set up). The apps were downloading but strangely, every so often nothing was happening after they'd reached 100% downloaded, just before "installing..." (over WiFi). I cancelled that specific app and the restore continued (this happened over and over). Turning WiFi on and off sorted it temporarily but I couldn't download more than 3/4 without this really strange issue.
I also observed the longest lag ever! I went into the OS update screen, pressed update and the device didn't respond. 5 mins later while doing something completely different, the update screen popped up about 12 times (as I'd pressed it 12 times 5 mins previously). This happened again after a reboot too!
Now, I've just bitten the bullet and performed a hard reset. This time the WiFi seems great, although now I'm speculating that it was getting stuck at 100% post download perhaps because the security thing was having trouble scanning it for malware prior to install.
I also take your note re:disabling stuff! I'm going to do something unheard of and just try it stock for a bit and see how it goes. For such amazing hardware, the fact my note 3 was running 10 times smoother means something drastic is going on. I hope this hard reset is the end of it!
Click to expand...
Click to collapse
Yea disabling seems like a great idea at first but it actually creates problems. I run it completely as is except uninstalling the preloaded games. Didnt disable anything. Disabling stuff caused massive lag on my note 5 and same with note 7.
Thanks chaps.
I've gotta say, the hard reset has made the world of difference. Which to me is strange, I've never had to hard reset a new device, but it's done the trick.
Regarding the disabling of services, there must be *some* that are safe to disable? I agree if you're tinkering with potentially integral things like S-Voice it's not a good idea. But then stuff like OneDrive surely that's okay? Maybe, things like the Disabler package are a bad plan. You can disable software by default without it, but only certain apps. Maybe that's why Samsung prevent the disabling of certain bloat...?
jonboyuk said:
Thanks chaps.
I've gotta say, the hard reset has made the world of difference. Which to me is strange, I've never had to hard reset a new device, but it's done the trick.
Regarding the disabling of services, there must be *some* that are safe to disable? I agree if you're tinkering with potentially integral things like S-Voice it's not a good idea. But then stuff like OneDrive surely that's okay? Maybe, things like the Disabler package are a bad plan. You can disable software by default without it, but only certain apps. Maybe that's why Samsung prevent the disabling of certain bloat...?
Click to expand...
Click to collapse
I only disable the useless apps, such as all the Microsoft bloat (OneDrive, Excel, Word, etc), Facebook (and all its services), and any Carrier bloat.
GibMcFragger said:
I only disable the useless apps, such as all the Microsoft bloat (OneDrive, Excel, Word, etc), Facebook (and all its services), and any Carrier bloat.
Click to expand...
Click to collapse
Disabling facebook services will broke gear VR.
It's a tricky one! I guess it's a bit of trial and error.
yussuf007 said:
Disabling facebook services will broke gear VR.
Click to expand...
Click to collapse
That's cool. I have no interest in Gear VR.
I have heard somethings about latest version of chrome causing batt drain, could possibly contribute to lag also, I cant tell much as I am expecting my note 7 exchange, but I have seen some posting about it
Have no problems when I used package disabler and chose "disable all bloat"...but after doing that, I looked through the list and enabled around 3 to 5 that I thought didn't need disabling.
No problems since.
Oh...that option doesn't disable facebook, messenger, hangouts etc. So if you don't use those, you need to add them.
Thanks all. Well, after all that, and a hard reset my phone is running perfectly again. Then, this morning I received this from Oculus...
"We recently pushed an Oculus Software update that has inadvertently caused some people to experience phone performance issues."
I haven't put my phone into my Gear VR since the hard reset and I can almost guarantee it was that blimmin thing. Samsung have also updated their Good Lock app to remove lag yesterday!
Damn you Oculus!
Oh..and strangely, the first few hours I got the phone..it got pretty hot...especially since I was using it while charging. I turned off fast charging and no difference. Anyways I just cooled it down w the aircon now and then.
Long story short, it doesn't get hot anymore.
Maybe it's because I used package disabler snd greenify...but whatever I do...Even while charging..it barely gets warm...
Shrugs
koppee1 said:
Oh..and strangely, the first few hours I got the phone..it got pretty hot...especially since I was using it while charging. I turned off fast charging and no difference. Anyways I just cooled it down w the aircon now and then.
Long story short, it doesn't get hot anymore.
Maybe it's because I used package disabler snd greenify...but whatever I do...Even while charging..it barely gets warm...
Shrugs
Click to expand...
Click to collapse
Yea they always get very hot for the first few hours while installing all the new apps! I'm not sure you need Greenify these days do you, since android tends to close apps that are not in use (giving you the same options as Greenify)?
Simples
Wipe data start again.
Set up as new phone and download apps again
Sent from my SM-N930F using XDA-Developers mobile app
ChimpNippl3s said:
Simples
Wipe data start again.
Set up as new phone and download apps again
Click to expand...
Click to collapse
^^^^^
This. I just spent two days doing that and its like a totally different phone. I started a thread highlighting my experiences.
i am quite annnoyed with the lag too. it's nothing too bad, but there's noticeable keyboard lag, and whenever you go into settings to search for something, it takes like two seconds to load. i don't even think this is a case by case situation here, this phone just isn't as fast as a oneplus 3, lg g5 or iphone 7 plus. again, it's not terrible, it's just not the fastest or smoothest.

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