I've not got round to trying to root a device yet, and before I root my Nexus 7 in order to access files on USB Flash drives, I'd like to check out a few points please?
I'd heard that Google had previously blocked rooted Android devices from renting movies, eg in Wired and this very forum. Could anyone confirm please if that's still the case, or has Google removed that block since?
Secondly, does anyone know if rooted Android devices are being blocked or restricted in any other way on the Play Store? Eg after rooting, would I still have access to (and be able to re-install) all the apps I'd previously installed from the Play Store, particularly paid apps, would previously-installed apps still show up in my Play account, and would they still be automatically updated? I'd suspect so, & sorry if it may seem obvious, but I want to verify this definitively before rooting.
And what about OS updates, I assume I'd have to do those myself manually thereafter?
Are there any other major disadvantages to rooting please, apart from wiping my existing data and perhaps voiding my warranty? (I'm aware it may be possible to unroot before making any warranty claim - unless of course the fault prevents that!)
I am 99% sure that the root block on movies has now been removed for Google Play Movies
Root does not effect you installing other apps, however certain apps may be root protected i.e. won't work on a rooted device, there are not many of these and most of them you can "hide" root to use.
Lennyuk said:
I am 99% sure that the root block on movies has now been removed for Google Play Movies
Root does not effect you installing other apps, however certain apps may be root protected i.e. won't work on a rooted device, there are not many of these and most of them you can "hide" root to use.
Click to expand...
Click to collapse
Cheers Lennyuk.
What about Play Store accounts, hopefully there's no indication of Google detecting rooted devices and disabling accounts or deleting apps from the accounts of people with rooted devices?
I really don't think Google cares. These devices are meant to be a stable platform that you can develop on, so they are going to expect people to root them.
Google don't care about root at all, people that do are usually OEM's (because they like an excuse to void warranty) and certain app makers like bskyb (they quote security reasons but deep down they just don't really understand root and are fearful of piracy)
Lennyuk said:
Google don't care about root at all, people that do are usually OEM's (because they like an excuse to void warranty) and certain app makers like bskyb (they quote security reasons but deep down they just don't really understand root and are fearful of piracy)
Click to expand...
Click to collapse
Great, thanks very much Lennyuk and pjohnson87. After the movie rental blocking, I thought I ought to check if any other restrictions had been imposed by Google, whether under pressure from app makers or for some other reason.
As long as I don't lose the ability to (re-)install paid apps from the Play Store, that's the main thing I'm concerned about!
No, this is NOT the Xposed "Fix Memory Leak" install that fixes nothing, because Sony already patched that in to their 5.0.2 release. If you have it installed now, you can uninstall it because it is literally doing nothing but taking up free space on your device; and is another hook you don't need in your install process. That also requires root to be installed, and this is a no-root situation
After a week of battling with XZDR and [NUT] starting to hate me, I decided to just bite the bullet, and FTF flash the stock, unrooted firmware, and see what it was like without root and if I could live. Most of the apps, not all of them though, can be disabled completely from within Android app manager, so things like TiBu are not really needed. I don't use Facebook or Twitter apps so having the "Xperia for Facebook" apps, which can't be frozen/disabled, was a pain in the ass, but they don't have any login information so everything's safe there.
I was very unimpressed with the way certain apps loaded. As an example, using Disa for my messaging solution was great, but SwiftKey was being a jerk. I'd press on the text input field and the keyboard would show up and then disappear right away. It would sometimes take up to 3 minutes of constant press *hides* press *hides* press *hides* just to be able to type a "K" message to someone. Not happy. Then, I'd load up Clash of Clans, do what I needed to do, then close it, then load up Family Guy, and it would crash because CoC was in the background. I'd have to completely reboot my phone in order to go from one game to the other. Very unhappy.
I found the app "Android System WebView", and not knowing what it was, tried to disable it. I uninstalled updates and disabled the system package, but it wouldn't let me disable it, only remove and replace with stock, and I thought that that was good enough. Rebooted my phone, and blamo.. phone performance increased by at least 3 orders of magnitude!
I've yet to have the SwiftKey hiding issue, and as I typed this, I finished the gold mine upgrade and went to see if Peter was doing Shipoopiing, and all was well.
Great thing is, if this doesn't fix your issue - you can update it right back to normal from Google Play.
Wiltron said:
No, this is NOT the Xposed "Fix Memory Leak" install that fixes nothing, because Sony already patched that in to their 5.0.2 release. If you have it installed now, you can uninstall it because it is literally doing nothing but taking up free space on your device; and is another hook you don't need in your install process. That also requires root to be installed, and this is a no-root situation
After a week of battling with XZDR and [NUT] starting to hate me, I decided to just bite the bullet, and FTF flash the stock, unrooted firmware, and see what it was like without root and if I could live. Most of the apps, not all of them though, can be disabled completely from within Android app manager, so things like TiBu are not really needed. I don't use Facebook or Twitter apps so having the "Xperia for Facebook" apps, which can't be frozen/disabled, was a pain in the ass, but they don't have any login information so everything's safe there.
I was very unimpressed with the way certain apps loaded. As an example, using Disa for my messaging solution was great, but SwiftKey was being a jerk. I'd press on the text input field and the keyboard would show up and then disappear right away. It would sometimes take up to 3 minutes of constant press *hides* press *hides* press *hides* just to be able to type a "K" message to someone. Not happy. Then, I'd load up Clash of Clans, do what I needed to do, then close it, then load up Family Guy, and it would crash because CoC was in the background. I'd have to completely reboot my phone in order to go from one game to the other. Very unhappy.
I found the app "Android System WebView", and not knowing what it was, tried to disable it. I uninstalled updates and disabled the system package, but it wouldn't let me disable it, only remove and replace with stock, and I thought that that was good enough. Rebooted my phone, and blamo.. phone performance increased by at least 3 orders of magnitude!
I've yet to have the SwiftKey hiding issue, and as I typed this, I finished the gold mine upgrade and went to see if Peter was doing Shipoopiing, and all was well.
Great thing is, if this doesn't fix your issue - you can update it right back to normal from Google Play.
Click to expand...
Click to collapse
For me? i don't find any issues with the memory management by Lollipop as of today (from the first release). In fact, my phone runs faster and smoother compared to KK. Battery is so good that i don't need to recharge at night after the whole day usage. I use also the google keyboard (the VERY first version) which i dont find any problems at all. I just make my phone as simple as possible. No root done and i just disable some bloatwares and un-installing some gapps. I also ask myself, what's the use of Android System Webview? i do some couple of search and i found that, it does not affect the performance of my phone, so i just keep it update.
Facebook WhatsApp camera etc crashesh frequently
Hi Team
I'm facing a serious issue. I'm not able to use Facebook WhatsApp camera etc because these apps crash frequently. Device is Samsung gt p3100 and ur lollipop. Can u pls help me get this resolved. Thank u so much.
Regards
Amresh
I just disabled it, Does anyone know which apps depend on it? So far everything works fine.
amresh.india said:
Hi Team
I'm facing a serious issue. I'm not able to use Facebook WhatsApp camera etc because these apps crash frequently. Device is Samsung gt p3100 and ur lollipop. Can u pls help me get this resolved. Thank u so much.
Regards
Amresh
Click to expand...
Click to collapse
Hi Bro,
Wrong thread. please direct you're question to Samsung Thread. maybe they can helped you in there. This is a Sony Xperia Z1 thread. But since you're here, Try to factory reset your phone or wipe dalvik and cache.
Wiltron said:
No, this is NOT the Xposed "Fix Memory Leak" install that fixes nothing, because Sony already patched that in to their 5.0.2 release. If you have it installed now, you can uninstall it because it is literally doing nothing but taking up free space on your device; and is another hook you don't need in your install process. That also requires root to be installed, and this is a no-root situation
After a week of battling with XZDR and [NUT] starting to hate me, I decided to just bite the bullet, and FTF flash the stock, unrooted firmware, and see what it was like without root and if I could live. Most of the apps, not all of them though, can be disabled completely from within Android app manager, so things like TiBu are not really needed. I don't use Facebook or Twitter apps so having the "Xperia for Facebook" apps, which can't be frozen/disabled, was a pain in the ass, but they don't have any login information so everything's safe there.
I was very unimpressed with the way certain apps loaded. As an example, using Disa for my messaging solution was great, but SwiftKey was being a jerk. I'd press on the text input field and the keyboard would show up and then disappear right away. It would sometimes take up to 3 minutes of constant press *hides* press *hides* press *hides* just to be able to type a "K" message to someone. Not happy. Then, I'd load up Clash of Clans, do what I needed to do, then close it, then load up Family Guy, and it would crash because CoC was in the background. I'd have to completely reboot my phone in order to go from one game to the other. Very unhappy.
I found the app "Android System WebView", and not knowing what it was, tried to disable it. I uninstalled updates and disabled the system package, but it wouldn't let me disable it, only remove and replace with stock, and I thought that that was good enough. Rebooted my phone, and blamo.. phone performance increased by at least 3 orders of magnitude!
I've yet to have the SwiftKey hiding issue, and as I typed this, I finished the gold mine upgrade and went to see if Peter was doing Shipoopiing, and all was well.
Great thing is, if this doesn't fix your issue - you can update it right back to normal from Google Play.
Click to expand...
Click to collapse
So your telling me to disable or uninstall Android System Web View in order to increase performance on lollipop....
martin132014 said:
So your telling me to disable or uninstall Android System Web View in order to increase performance on lollipop....
Click to expand...
Click to collapse
Use the built-in Android uninstaller - don't use TiBu if you're rooted or completely uninstall it. Android interface won't let you uninstall it entirely, just remove the updates and return it to stock factory settings.
It's currently working perfect for me - no issues or slowdowns or crashes all day today. I've used Chrome, the key program that this app is designed for, and it still works fine, along with a few other select programs that utilize it. All is well.
I don't know about stability issues if you're rooted and you completely uninstall it - so proceed at your own risk..
Wiltron said:
Use the built-in Android uninstaller - don't use TiBu if you're rooted or completely uninstall it. Android interface won't let you uninstall it entirely, just remove the updates and return it to stock factory settings.
It's currently working perfect for me - no issues or slowdowns or crashes all day today. I've used Chrome, the key program that this app is designed for, and it still works fine, along with a few other select programs that utilize it. All is well.
I don't know about stability issues if you're rooted and you completely uninstall it - so proceed at your own risk..
Click to expand...
Click to collapse
As interesting as this solution seems, I think I found why you don't have an issue I used to have a lot of launcher redraws and slow downs every now and then. So I froze a bunch of apps using ROM Toolbox and boom, no more redraws or slow downs. Worked like a charm. I think freezing or uninstalling bloat was the reason your memory issue was fixed. Cause I didn't uninstall the web view or make any changes with regard to it.
Uninstall or freeze bloat, and it should fix it immediately
ROM Toolbox requires root.
Freezing and Uninstalling bloat also requires root.
My fix doesn't require root.
It dosnt fix it ? % but atleast better, i saw an article before mentioning that android webview cause lag problems idr where
I will test that! I also suspected that component to be a memory hog... Thanks for sharing, I will test and see what happens!
Security issue
Please be aware that you are opening yourself up to security issues by uninstalling these updates. This webview component is the part of Android used for displaying webpages inside of other apps. Since it is a full HTML renderer, it is susceptible to the same security issues that regularly get fixed in your Chrome installation. But previously, (pre-lollipop) this component was part of your ROM and could only be updated by firmware updates. Since lollipop, Google separated this component into an updateable Android package. I sincerely wonder if your ¨fix¨ was due to the uninstallation of these updates. You have, however, already missed 4 security updates.
Proceed with caution...
Wiltron said:
No, this is NOT the Xposed "Fix Memory Leak" install that fixes nothing, because Sony already patched that in to their 5.0.2 release. If you have it installed now, you can uninstall it because it is literally doing nothing but taking up free space on your device; and is another hook you don't need in your install process. That also requires root to be installed, and this is a no-root situation
After a week of battling with XZDR and [NUT] starting to hate me, I decided to just bite the bullet, and FTF flash the stock, unrooted firmware, and see what it was like without root and if I could live. Most of the apps, not all of them though, can be disabled completely from within Android app manager, so things like TiBu are not really needed. I don't use Facebook or Twitter apps so having the "Xperia for Facebook" apps, which can't be frozen/disabled, was a pain in the ass, but they don't have any login information so everything's safe there.
I was very unimpressed with the way certain apps loaded. As an example, using Disa for my messaging solution was great, but SwiftKey was being a jerk. I'd press on the text input field and the keyboard would show up and then disappear right away. It would sometimes take up to 3 minutes of constant press *hides* press *hides* press *hides* just to be able to type a "K" message to someone. Not happy. Then, I'd load up Clash of Clans, do what I needed to do, then close it, then load up Family Guy, and it would crash because CoC was in the background. I'd have to completely reboot my phone in order to go from one game to the other. Very unhappy.
I found the app "Android System WebView", and not knowing what it was, tried to disable it. I uninstalled updates and disabled the system package, but it wouldn't let me disable it, only remove and replace with stock, and I thought that that was good enough. Rebooted my phone, and blamo.. phone performance increased by at least 3 orders of magnitude!
I've yet to have the SwiftKey hiding issue, and as I typed this, I finished the gold mine upgrade and went to see if Peter was doing Shipoopiing, and all was well.
Great thing is, if this doesn't fix your issue - you can update it right back to normal from Google Play.
Click to expand...
Click to collapse
"...because Sony already patched that in to their 5.0.2 release." <- I reported that already.
About the WebView. If you think that WebView is responsible for your device not working properly then you definitely don't know what WebView is and when it's even being used. You don't just go and disable any system app you don't recognize. Those advices are worthless.
All you need is a stable ROM. I'm using my own custom ROM, have the latest Play services, Play Store and WebView embedded into the ROM. The ROM works perfectly and normaly has 700-800 free RAM.
Have a look here: http://forum.xda-developers.com/xperia-z1/general/icylollymod-igor-eisberg-t3101848
Wiltron said:
ROM Toolbox requires root.
Freezing and Uninstalling bloat also requires root.
My fix doesn't require root.
Click to expand...
Click to collapse
Your attitude towards root does not make a lot of sense: your system apps have root regardless of rooting status. Your android runs as root without asking for permission. So, your phone IS rooted by default. The only one who does not have root access is you. Having root for you means having an app that alerts you and asks for your permission when there is a request for root by other apps. That prevents malicious script execution. Let me give you an example: your web browser sits in system partition which has automatic root access. Suppose, you visit a site thay silently executes a java script and takes over your browser. Now, it has root permission without any notice to you: it can download anything to your system and take over your phone. And there is nothing you can do to stop this unless you have root. Also, think about oem and google updates: they all can run silently, unless you have root.
So, in short, having no root equals no security at all...
Wiltron said:
No, this is NOT the Xposed "Fix Memory Leak" install that fixes nothing, because Sony already patched that in to their 5.0.2 release. If you have it installed now, you can uninstall it because it is literally doing nothing but taking up free space on your device; and is another hook you don't need in your install process. That also requires root to be installed, and this is a no-root situation
After a week of battling with XZDR and [NUT] starting to hate me, I decided to just bite the bullet, and FTF flash the stock, unrooted firmware, and see what it was like without root and if I could live. Most of the apps, not all of them though, can be disabled completely from within Android app manager, so things like TiBu are not really needed. I don't use Facebook or Twitter apps so having the "Xperia for Facebook" apps, which can't be frozen/disabled, was a pain in the ass, but they don't have any login information so everything's safe there.
I was very unimpressed with the way certain apps loaded. As an example, using Disa for my messaging solution was great, but SwiftKey was being a jerk. I'd press on the text input field and the keyboard would show up and then disappear right away. It would sometimes take up to 3 minutes of constant press *hides* press *hides* press *hides* just to be able to type a "K" message to someone. Not happy. Then, I'd load up Clash of Clans, do what I needed to do, then close it, then load up Family Guy, and it would crash because CoC was in the background. I'd have to completely reboot my phone in order to go from one game to the other. Very unhappy.
I found the app "Android System WebView", and not knowing what it was, tried to disable it. I uninstalled updates and disabled the system package, but it wouldn't let me disable it, only remove and replace with stock, and I thought that that was good enough. Rebooted my phone, and blamo.. phone performance increased by at least 3 orders of magnitude!
I've yet to have the SwiftKey hiding issue, and as I typed this, I finished the gold mine upgrade and went to see if Peter was doing Shipoopiing, and all was well.
Great thing is, if this doesn't fix your issue - you can update it right back to normal from Google Play.
Click to expand...
Click to collapse
As few peoples pointed out, by NOT installing Android System WebView update, your phone might have some security risk.
I would really not recommend using this "FIX" , My Z1 doesn't have this sort of problem anyway.
Webview IS security risk, because it is an html renderer with web connection abilities. There is no legitimate reason for a user to have this app, which purpose is to provide an advertising vehicle for corrupt developers (I call corrupt those devs who use ads in their "free" apps). It is better to just uninstall this app than constantly update it where updates are always behind bugs, malware and other security vulnerabilities. Only your web browser, e-mail client and internet messaging apps should be allowed to connect to the internet for security reasons and battery/performance sake. So, while I don't agree with OP's attitude towards root, I support him when he gets rid of another bloat/malware/security risk...
As far as deleting the app, if your rom does not provide for system app removal, just use a file manager (root required) and erase the app from the system...
For anyone who cares:
Webview is part of android. Not updating it is a bad idea as others have stated. There was an update about two weeks ago that had some bugs and was eating battery and causing some apps to crash. Google fixed it quickly and the current one in the play store is fine again. No battery drain and plays nice with all apps.
It's funny that if Google didn't release a buggy update, nobody would have even known or cared it was there. They would have just updated it.
As others have stated it was always there, only now they are updating it regularly through the play store instead of having to wait for an OTA. If you don't update it, that's fine, it is your choice.
It should be updated considering there are security and performance fixes in the updates. Giving others erroneous information and telling them to remove it completely when you don't even know what it is, is not a good idea.
A simple Google search when the buggy update dropped would have revealed that it was just that, a buggy update. Solution was, uninstall just the update UNTIL Google released a fixed one. Personally I have noticed better battery since the newest update.
Sent from my HTC One_M8 using XDA Free mobile app
No matter the solution, this new Lollipop release is really bug when it comes to memory management. I can't listen to a podcast without the app being killed ten times an hour... It never happened to me before. My smartwatch is constantly disconnected because the Wear app is killed every time I receive a message and so on (while there are still at least 400 MB free in memory).
optimumpro said:
Webview IS security risk, because it is an html renderer with web connection abilities. There is no legitimate reason for a user to have this app, which purpose is to provide an advertising vehicle for corrupt developers (I call corrupt those devs who use ads in their "free" apps). It is better to just uninstall this app than constantly update it where updates are always behind bugs, malware and other security vulnerabilities. Only your web browser, e-mail client and internet messaging apps should be allowed to connect to the internet for security reasons and battery/performance sake. So, while I don't agree with OP's attitude towards root, I support him when he gets rid of another bloat/malware/security risk...
As far as deleting the app, if your rom does not provide for system app removal, just use a file manager (root required) and erase the app from the system...
Click to expand...
Click to collapse
I´m sorry, this really is just bad advise: you are breaking apps (legitimate apps, not the adviews you refer to) by removing this app. Again: this is not an app, it is a system component that Google made updateable via the play store. It is not meant to be removed without breaking apps.
stamppot said:
I´m sorry, this really is just bad advise: you are breaking apps (legitimate apps, not the adviews you refer to) by removing this app. Again: this is not an app, it is a system component that Google made updateable via the play store. It is not meant to be removed without breaking apps.
Click to expand...
Click to collapse
Name one app (that is no malware/bug/ad) broken because one removes webview...
Just because an app sits in the system does not make it a legitimate one. Any app, if it wants to display an internet page, can use stock browser. There is simply no reason to have an extra layer (webview) that exposes you to security risks. This is, by the way, what Google does: to make sure that your device is wide open to commercial/spying interests. But luckily, because of open source, one can remove most of this garbage...
After playing around with AR for all trying to get AR+ on Pokemon go and eventually giving up I'm curious on what this app is on my phone? Couldn't find a answer from a quick Google so I guess here is the next best thing.
Kinda of scared to give it root permissions as it's name doesn't sound familiar to any app I have installed. Any advice?
It's a system app that is present on many Android devices, including our Axon 7. You will find it in pretty much any ROM you flash, stock or custom. I don't know what it is or what it does, but it's not dangerous, don't mess with it. It shouldn't be asking for root permissions, that does sound a bit fishy. You may have recently installed an app that is masquerading under this name and now wants root access. Don't grant it. I would look more deeply into what you've installed to see if any of it might be malicious.
dalebaxter01 said:
After playing around with AR for all trying to get AR+ on Pokemon go and eventually giving up I'm curious on what this app is on my phone? Couldn't find a answer from a quick Google so I guess here is the next best thing.
Kinda of scared to give it root permissions as it's name doesn't sound familiar to any app I have installed. Any advice?
Click to expand...
Click to collapse
I agree with the user above. Its weird that it even has the possibility to be granted root permission. If its a system process, it should already have all the necessary permissions it needs.
Oh btw. I think for AR+ in pogo you need ARCore by google. Our device is not officially supported yet. But since there is cam2 api in oreo, that might change in the future and google could very well add it to the list of supported devices.
dalebaxter01 said:
After playing around with AR for all trying to get AR+ on Pokemon go and eventually giving up I'm curious on what this app is on my phone? Couldn't find a answer from a quick Google so I guess here is the next best thing.
Kinda of scared to give it root permissions as it's name doesn't sound familiar to any app I have installed. Any advice?
Click to expand...
Click to collapse
look. Download MagiskHide props config module, change the fingerprint to Pixel 2 XL, then download ARCore from apkmirror. It'll work, I just don't know if it works with pokemon go.
I used Measure and Lens (don't know if lens needs it tho)
Choose an username... said:
look. Download MagiskHide props config module, change the fingerprint to Pixel 2 XL, then download ARCore from apkmirror. It'll work, I just don't know if it works with pokemon go.
I used Measure and Lens (don't know if lens needs it tho)
Click to expand...
Click to collapse
Thanks man, at first safety net was being hit but a quick reboot later and now everything is working fine. I'm going to do more research into what this is. As I'm sure I haven't downloaded any suspicious apps.
dalebaxter01 said:
Thanks man, at first safety net was being hit but a quick reboot later and now everything is working fine. I'm going to do more research into what this is. As I'm sure I haven't downloaded any suspicious apps.
Click to expand...
Click to collapse
Edit: Never mind, I thought you were talking about the stuff i suggested lmao
Choose an username... said:
Edit: Never mind, I thought you were talking about the stuff i suggested lmao
Click to expand...
Click to collapse
Ok so after some testing it seems like AR Core 1.5 works but is unstable asf, and ARcore 1.4(latest) does not work as the app must be using 1.5 only, it comes up with the "This device is not supported" but seeing that safety is working fine, i assume its looking at the ARCore and seeing its not running on a "supported device" although it does work on 1.5 (sometimes, if im not taken straight to "Not Supported"). Not too sure about this magisk module tho as some reboots come up with a negative safety net
Found on internets:
"The CTS (Compatibility Test Suite) shim is a package that resides on a device's /system partition in order to verify certain upgrade scenarios. This is intended to facilitate the compatibility test that vendors run to ensure their hardware will be compatible with the Android OS. "
@evilKabab: if what you're saying is true, then I'm considering deleting this app from my phone. I generally don't use GApps, and don't care about SafetyNet. Thanks for the info.
its a shimmy hackers tool.
used to encrouch in space.
my ex and his circle are remotely damaging all aspects of my life personal and professional family and financial.
they have pop ups stating i cant use messages internet apps socialmedia or ANY thing that uses data or space urging me to delete files or apps as soon as i do, it encrouches and takes up that space.
ive got an s10 started with 13 pages of apps 1500 svreenshots and 900 photos and crap tons of vids
after a couple months of this i am left with 3 pages of apps (mostly factory apps) and no space for photos
and it still urges me to delete.
this is because i have evidence of too much on my phone
com.android.cts.priv.ctsshim | How to set up devices for CTS
What is com.android.cts.priv.ctsshim? How to set up the environment, desktop and android device for CTS? Is com.android.cts.ctsshim a Virus?
gossipfunda.com
hackedbymyexboyfriend said:
its a shimmy hackers tool.
used to encrouch in space.
my ex and his circle are remotely damaging all aspects of my life personal and professional family and financial.
they have pop ups stating i cant use messages internet apps socialmedia or ANY thing that uses data or space urging me to delete files or apps as soon as i do, it encrouches and takes up that space.
ive got an s10 started with 13 pages of apps 1500 svreenshots and 900 photos and crap tons of vids
after a couple months of this i am left with 3 pages of apps (mostly factory apps) and no space for photos
and it still urges me to delete.
this is because i have evidence of too much on my phone
Click to expand...
Click to collapse
Same here I have 1000s of files and screen shots an pencil an paper notes