I just got iconia 2 weeks ago and its not refurbished however I feel it is slow web pages take 8 to 12 seconds to load sometime if I'm performing any task it is stuck for 6 to 9second no response n then it works fine. There is a lag usually for 5 to 7 second. Is that normal I didn't root my tablet didn't install a whole lot app yet I just little bummed due to the lag n slowness. Any thing you can suggest or share your experience.
Many thanks
I'm not a fan of the stock browser. It tends to lag and has rendering issues. You might want to try Opera Mobile. ( be careful not to download Opera Mini- it's intended for phones) I've been using it for a week or so and really like it. Better rendering, smoother scrolling, less crashing.
I use dolphin browser works good.
bad browsing experience
I have tried many of the web browsers on the market..
My experience is Some view some sites better then others. I use the stock browser for most sites.There is NO real solution to this issue.avoiding portal type websites. Such as yahoo.com helps. if you need content from there or similar sites YOU can d/load there app from the Marker.
Also try this.. Advanced task killer app .This tool should not be allowed to auto start and run in background. but can be used to diag. a rouge app.
Get Advanced task killer from the market..
try opening it from time to time and see what apps are actually sitting in the TRAY. if you see some apps that you installed and have not used since your last reboot. try killing them and see if this helps.. Use this Tool for one app at a time. If you find the app causing the sluggish internet. See if you can adjust settings on it . Maybe tell it to not START to not push notifications and so on..
NOT All apps play nice . you might just have one of them that decide to steal bandwidth on a constant basis.
Good luck and we all feel your frustrations.. I will point out runny task managers in the background is BAD IDEA. not all apps setting in the try are actually running Many are static and waiting for your input..
Erica Renee.... Memory management Trick #1
I don't experience the lag you are posting about. You may have a misbehaving app on your hands.
I too have experienced random sluggishness at times with the stock browser. Its especially bad on javascript-heavy sites. My bigger complaint, however, is the random typing issues I have, like goofy text selection and seemingly stuck shift states on the keyboard.
This appears to be a problem with the latest update. Beforehand, this lag simply was not there. Some sites (XDA Developers being one) lag with the banner ad at the top loading. This happens on almost EVERY vBulliten 4.x forum. I think a lot of us are hoping this issue will resolve with ICS, since it's doubtful Acer will do much more work with HC.
I will echo what the others have said.
When I first started messing around with my A500 I too noticed a small lag. My solution was to root my device and load a ROM from the ROM list:
http://www.acertabletforum.com/foru...-a500-501-rom-list-updated-29-jan-2012-a.html
Most of the ROMs work much better than the stock android that comes installed on the A500. Also once I had pretty much cached the sites I use the speed issue vanished.
The stock browser lags. Especially when you use your keyboard (there are some videos on youtube) other browsers does not have this lags.
I don't know if anyone else is having issues with harsh lag after Material reached certain apps on stock 4.4.4... But I found a remedy which seems to work for me. If you aren't running it already, simply switch runtime to ART. The stutterfest ended for me in these apps after switching:
Hangouts (Was almost unusable on Dalvik)
Gmail
Inbox by Google
Shuttle+ Music Player
Google Play Music
Google+ (subtle)
Tumblr (not extremely laggy like before but a deal smoother)
YouTube (WOW)
Google Calendar still hiccups really bad, Chrome had no change, Google Earth didn't either, Google Keep also the same. I can't imagine what 4.3- users are experiencing. No ART is an issue. It seems Lollipop optimization, mostly to accommodate the new runtime is hurting the way Dalvik handles apps. Hope this helps someone.
That makes sense - one of the purported improvements in ART is better scrolling performance. That said, I've switched back to Dalvik and have noticed not a single difference when using apps. When I know there is heavy lifting going on in the background (i.e., when the Play Store is downloading and applying a bunch of app updates) I see scroll issues, but in ART too.
I also get the lag when installing updates but ONLY apps with Material design started to lag from typical use. Going back to Dalvik, the apps still sputter about, same with a friend's Ultra. Hangouts is unusable for me unless I revert to the factory package on Dalvik. Scrolling really improved
kcipopnevets said:
I also get the lag when installing updates but ONLY apps with Material design started to lag from typical use. Going back to Dalvik, the apps still sputter about, same with a friend's Ultra. Hangouts is unusable for me unless I revert to the factory package on Dalvik. Scrolling really improved
Click to expand...
Click to collapse
I'm just curious; Does anyone else have their phone encrypted and notice a major lag also? I may be having a double wammy of being encrypted and still on Dalvik of this app slowness... I just know KitKat ART isn't the greatest with compatibility since it was still in development on KitKat vs Lollipop.
It's much better now, really all apps that didn't work before with the exception of Xposed is fine now. I reverted to Dalvik a few months ago because no Xposed, it wasn't any faster before, and every app install made Play Services keep stopping. As for encryption, lag is expected...
Certain xposed modules will slow down the scrolling performance of the phone. Those apps such as Flat Style Color Bars as an example. My Droid Maxx runs on ART because it is locked down on 4.4.4, while my Moto X DE runs on Dalvik and the scrolling performance is similar as long as I'm careful with which xposed modules I run on the DE.
opt05 said:
I'm just curious; Does anyone else have their phone encrypted and notice a major lag also? I may be having a double wammy of being encrypted and still on Dalvik of this app slowness... I just know KitKat ART isn't the greatest with compatibility since it was still in development on KitKat vs Lollipop.
Click to expand...
Click to collapse
Nope, my phone is encrypted, I notice very infrequent lagging, only when there is a lot of background app activity. Art is marginally better, but dalvik is fine for me, too.
doogald said:
Nope, my phone is encrypted, I notice very infrequent lagging, only when there is a lot of background app activity. Art is marginally better, but dalvik is fine for me, too.
Click to expand...
Click to collapse
Same here. Encryption is a must for me. but because it's a must have, I did it the first day I had the phone...about a year ago and as such have not really used it without encryption. That makes it hard to compare. But my wife's mini is not encrypted and I don't notice it performing better in the limited times I'm using it. I've also had ART turned on for as long as its been available. I did not have any apps that wouldn't work with it so I left it on. Never seemed to cause me any problems but since I haven't used it extensively without ART, its hard to make a comparison.
For those who are looking for a good emulator for their PC and genymotion/andy doesn't quite cut it for you, check out Amiduos from http://amiduos.com/ I am working on some tutorials on how to root/debloat/xposed the emulator, I have them posted up on my blog: http://talesfromtheandroid.blogspot.com/2015/09/amiduos.html I am almost finished with the 2.0 part, but it is not hard to manually root.
Happy rooting!
Amazing! Great job, and thanks a lot for this. I was using bluestacks, but ya, that's a piece of crap compared to this. Amiduos is a lot faster. Everything went well following the instructions on your blog for the 2.0 version. I only have one problem, and I know that it's because snapchat is the most piece of crap app ever created in the existence of mankind. Seriously, I have never seen a more problematic app across so many devices. Anyway, ya, it crashes on Amiduos 2.0 .. It seems like it does the exact same thing as what happens on my old-school Galaxy Tab 10.1 WiFi (GT-P7510). You can install it and open it to the login/signup screen just fine, but once you login and it attempts to go the main snapchat UI (where it shows the camera open), it crashes to home screen. I can understand it happening on the Tab 10.1 because it's such an old tablet with old architecture, and I've actually confirmed that it is just the Tab's capabilities itself because I've confirmed with a few other users with the exact same Tab that they have the same issue with snapchat, but you would think it would work fine with Amiduos. This doesn't happen on bluestacks, but my issues with bluestacks were a whole other deal. First off, it's slow compared to Amiduos, but aside from that, I was able to root and get Xposed installed on the latest version. Snapchat actually opens and runs fine on it, but when attempting to use snapprefs (xposed module), it basically doesn't work. It's strange because it was actually working on the first try on the 0.8.11.3116 version of Bluestacks, but snapchat had an issue where if I logged out and then tried logging back in, it gave me some BS login error, and I had to essentially just create a new account. I ended up screwing a few things up in my attempt to solve the issue by clearing data and cache on a number of apps including the xposed framework, and ya, I basically had to reinstall bluestacks, root, install xposed, etc. At that point it wasn't working anymore lol. Snapchat will just crash when attempting to share a photo into snapprefs (that's how you get a photo from gallery into the snapchat editing UI), or it would just show a black screen in the snapchat UI. I'm not sure if I want to try genymotion/andy for my snapchat/snapprefs needs. I might just have to use my old-school jailbroken iPhone 4 to run a tweak that basically does the same thing as snapprefs. The only reason I liked snapprefs better (when it was working on bluestacks) is because it didn't affect the quality of videos that I shared from gallery to send through snapchat. Phantom for snapchat (jailbroken iPhone tweak) seems to do that. Would you happen to know what the issue might be, and how to get snapchat working on Amiduos?
AmiDuos 2.0 Root Solved !
Previous Post:
http://forum.xda-developers.com/showpost.php?p=66391966&postcount=32
I've been running OldDroid's OpenKirin for Honor 8 on my US (C567) Mate 9 for a few days and I'm very happy with it. It fixed the main bugs I've experienced with EMUI 8 since the Oreo upgrade. Those bugs include widgets not updating after a half hour even when exempted from battery optimization, some apps not working (e.g. US Topo, a GPS hiking app, that was battery-optimized to stop even when exempted from battery optimization), and EMUI's favoring its own launcher over third party launchers like Nova, sometimes to the point of crashing. Then there were irritants like apps that I don't use that couldn't be removed, EMUI lockscreen wallpaper whose magazine no longer updates. If I wanted to be tightly controlled, I'd buy an iphone.
So with Wirmpolter's patient help, I took the plunge and installed AOSP, specifically OldDroid's OpenKirin for the Honor 8. This is a treble-based OS, with some specialization for the Kirin processor. I've written an installation guide aimed at a relatively inexperienced installer:
https://forum.xda-developers.com/showpost.php?p=76231795&postcount=23
All of my major and minor frustrations with EMUI have been resolved. All my apps work. All the hardware works (although I have to turn off the equalizer to get music to play through the headphones). The camera and video work great. Battery life is good. You can install without replacing the stock recovery, which is good because if you don't touch the stock recovery, it is pretty much always possible to unbrick your phone.
If you are eyeing a new phone or thinking about rolling back to Nougat because of your dissatisfaction with Oreo/EMUI 8 on the Mate 9, then I'd suggest trying OpenKirin. It worked for me.
Hi! Does the headphone jack work with 3rd party music players and video players like say VLC? I have a lot of music on my SD so will the app be able to read it? Also, compared to stock EMUI how would you rate battery life?
Thanks, looking forward to this.
Although, not willing to be a guinea pig at the moment. Hoping some others will try this out and give some feedback. Definitely, need a fully functioning camera, including video.
Works with VLC
Vankata1 said:
Hi! Does the headphone jack work with 3rd party music players and video players like say VLC? I have a lot of music on my SD so will the app be able to read it? Also, compared to stock EMUI how would you rate battery life?
Click to expand...
Click to collapse
VLC works with headphones -- I use VLC, though my main music player is Music Folder Player Full, which also works with headphones. (If you carry a lot of music organized into folders, check it out.) Neither app can see the SD card, so you would have to move music to the main storage with the Files program in order to access it with VLC. I carry about 10GB of music, so I copy all of it onto main storage. Again, to make the headphones work, I use Simple Tiny Equalizer to turn off the equalizer. You can do this in app, too.
I'm finding battery life about the same, possibly a bit worse. I used to end a day with about 30% remaining, and now I end it with 20%. Small sample. I might be using it more intensely, though, or EMUI's aggressive battery management that disables widgets and apps may have saved some battery.
As an aside, VLC can see my local network, like a Windows PC. I can play music and videos at home from my NAS. I didn't know Android could do this.
Guinea pig
vijer said:
Thanks, looking forward to this.
Although, not willing to be a guinea pig at the moment. Hoping some others will try this out and give some feedback. Definitely, need a fully functioning camera, including video.
Click to expand...
Click to collapse
My willingness to be a guinea pig was very much influenced by (1) having a pretty great backup phone (ZTE Axon), which I set up first and used during the process and (2) the time I was spending looking at new phone announcements and reviews, gearing up to ditch my phone. But I like the Mate 9 -- fast, big battery, big screen, fantastic camera, headphone jack -- and I don't really want to start carrying a USB-C to 3.5mm dongle around. There was nothing wrong with the phone except EMUI 8.
prestonmcafee said:
My willingness to be a guinea pig was very much influenced by (1) having a pretty great backup phone (ZTE Axon), which I set up first and used during the process and (2) the time I was spending looking at new phone announcements and reviews, gearing up to ditch my phone. But I like the Mate 9 -- fast, big battery, big screen, fantastic camera, headphone jack -- and I don't really want to start carrying a USB-C to 3.5mm dongle around. There was nothing wrong with the phone except EMUI 8.
Click to expand...
Click to collapse
The Mate 9 is the best phone I have owned so far and I am considering the Mate 10. I hate the pro version, don't like those long skinny screens.
EMUI 8 is okay (I don't access settings often and I don't have any issues using Nova Launcher), but I would like to get rid of some of the locked in software (Duo, Facebook App Manager, Email, Gboard, Google, Google Play Movies/Music, Hi Care, HiSuite, Huawei Home, Huawei Mobile, Music, Notepad - a lot can be disabled but why not just allow deletion?) and I would really like to use OpenGapps Pico. But I really need to access my ExtSd from PowerAmp and Moon+Reader, so that is the real deal breaker.
Are you able to use OpenGapps? Does the vanilla Oreo come with Google's bloatware too?
OpenGapps
vijer said:
The Mate 9 is the best phone I have owned so far and I am considering the Mate 10. I hate the pro version, don't like those long skinny screens.
EMUI 8 is okay (I don't access settings often and I don't have any issues using Nova Launcher), but I would like to get rid of some of the locked in software (Duo, Facebook App Manager, Email, Gboard, Google, Google Play Movies/Music, Hi Care, HiSuite, Huawei Home, Huawei Mobile, Music, Notepad - a lot can be disabled but why not just allow deletion?) and I would really like to use OpenGapps Pico. But I really need to access my ExtSd from PowerAmp and Moon+Reader, so that is the real deal breaker.
Are you able to use OpenGapps? Does the vanilla Oreo come with Googles bloatware too?
Click to expand...
Click to collapse
I'm with you on the long, skinny screens. I carry my phone in my shirt pocket most of the time, and it just barely has its center of gravity below the top edge of my pocket. Any taller and it will fall out even more frequently.
EMUI occasionally asked to replace Nova, and would crash if I added a EMUI widget to the homescreen. I hadn't realized how many apps couldn't be removed. For me, Facebook App manager is especially awful as I'm not on FB and FB track non-users, e.g. through the Like button on third party websites.
Not all the Gapps were embedded but some were. I think I had to add Gmail but Play, Google (search app), Chrome etc were present. It appears I can't uninstall the Google search app. (Of course, with the phone rooted, I can.) OpenKirin is not a vanilla AOSP in that way.
Did you try/can you try viper4android? ive been trying to get it working on emui8 and have had no luck.
really wanting to switch to aosp
viper4android
KitsuneUK said:
Did you try/can you try viper4android? ive been trying to get it working on emui8 and have had no luck.
really wanting to switch to aosp
Click to expand...
Click to collapse
The reviews are too negative, especially claiming popups, for me to try this. I'm not saying that the reviews are accurate as they often are not. But I've had to hard reset sometimes to remove a pernicious app, and this one isn't worth the risk. Sorry.
A cleaner version of android is more likely to run any app that didn't come from the phone manufacturer.
prestonmcafee said:
I'm with you on the long, skinny screens. I carry my phone in my shirt pocket most of the time, and it just barely has its center of gravity below the top edge of my pocket. Any taller and it will fall out even more frequently.
EMUI occasionally asked to replace Nova, and would crash if I added a EMUI widget to the homescreen. I hadn't realized how many apps couldn't be removed. For me, Facebook App manager is especially awful as I'm not on FB and FB track non-users, e.g. through the Like button on third party websites.
Not all the Gapps were embedded but some were. I think I had to add Gmail but Play, Google (search app), Chrome etc were present. It appears I can't uninstall the Google search app. (Of course, with the phone rooted, I can.) OpenKirin is not a vanilla AOSP in that way.
Click to expand...
Click to collapse
Ya, I remember having an issues with one or two widgets, but then I decided I didn't want all that stuff and just made three widgets using KWGT widget maker and I haven't had any issues since, except occasionally the music pause/start doesn't respond.
I was able to remove many apps, but those I listed, and most of those can be disabled. Still, would rather have a clean ROM.
Some of these app issues are Google changes. I used to use ROM Toolbox Pro to remove apps but Google made them remove the feature. I think Google is trying to force more apps like Chrome and Search on us. I don't use the Gmail app, instead I use AquaMail which is a superior interface and I have 7 email accounts that it manages.
Did you try installing OpenGapps? I did on the Huawei Oreo and it installs but then the phone boot loops. I used the pico version which has the bare minimum Gapps. Don't know if the issue is the way Huawei made the ROM or if this is a Google change.
Anyway, the biggest issue is the limited support for the external SD card. Maybe a future update will resolve that issue.
I'll definitely update when OldDroid does, at least fairly quickly, and report if the next version improves the SD card. I'm doing all right with it just as a source of backup files.
I found another advantage of OpenKirin. I didn't get google maps directions over bluetooth in car (an Audi) since updating to Oreo/EMUI 8. I'm not sure why. I tried deleting and re-adding the connection, which didn't fix it, and music and telephone calls played fine over bluetooth, so it wasn't the bluetooth connection. Now bluetooth directions work perfectly, as well as music and calls (which did before).
I took the plunge and flashed OpenKirin - it's decent, limited bloat, but I just can't live with the external SD card access problem. Hopefully, OpenKirin developers will work on it.
vijer said:
I took the plunge and flashed OpenKirin - it's decent, limited bloat, but I just can't live with the external SD card access problem. Hopefully, OpenKirin developers will work on it.
Click to expand...
Click to collapse
How's the performance? I tried Phh-Treble, RROS and Lineage OS, this last two are for the Honor View 10, all of them work, can read external SDCard but all of them have performance issues, when you are heavy using the phone, switching from app to app, copypasting things, taking photos, etc., the phones lost all kinds of smoothness that seems to have when you just flash it.
IOmega666 said:
How's the performance? I tried Phh-Treble, RROS and Lineage OS, this last two are for the Honor View 10, all of them work, can read external SDCard but all of them have performance issues, when you are heavy using the phone, switching from app to app, copypasting things, taking photos, etc., the phones lost all kinds of smoothness that seems to have when you just flash it.
Click to expand...
Click to collapse
Sorry, I can't answer your question. I have too much on my external SD to live without it. 300 ebooks 2000 mp3s 400 videos several hundred images
Camera app can't see the storage
Root explorer can't see the storage
PowerAmp can
QuickPik can't
Moon+Reader cant
VLC can't
So after fiddling with it for a while I went back to MHA-L29 8.0.0.368
I haven't noticed any performance issues after about a week of uptime. I don't game, though, so may not stress the system like some do.
vijer said:
Sorry, I can't answer your question. I have too much on my external SD to live without it. 300 ebooks 2000 mp3s 400 videos several hundred images
Camera app can't see the storage
Root explorer can't see the storage
PowerAmp can
QuickPik can't
Moon+Reader cant
VLC can't
So after fiddling with it for a while I went back to MHA-L29 8.0.0.368
Click to expand...
Click to collapse
Yeah I know that bug, experienced it in Phh-Treble, hopefully is easy to fix and it was fixed on Phh-Treble, so it'll be soo fixed on this OpenKirik AOSP, what matters most to me is performance
prestonmcafee said:
I haven't noticed any performance issues after about a week of uptime. I don't game, though, so may not stress the system like some do.
Click to expand...
Click to collapse
I guess it deservers a try-
I finally took the dive and installed this on my primary device last night.
Ran into one issue: apparently, Huawei pulled the unlock request page offline. All of the available links to it that I could find went to a 404 page. (DC Unlocker to the rescue, I guess.)
In any case:
No issues with headphones. A few minor graphical glitches with the volume control panel and similar things but that's about it.
Magisk gets Google Pay and other SafetyNet demanding apps working, AdGuard doesn't mysteriously stop running because of overly aggressive memory management, dual SIM functionality seems fine.
45 minutes SOT, 92% remaining. No performance issues of note, aside from the minor graphical glitches feels smoother than EMUI did.
Update: I found something that gets rid of the graphical glitches, which (so far) seems to have a negligible effect on performance. Turn on GPU rendering profiling to be output to adb, all of the weird scrolling and clipping glitches go away...
GPU Rendering
irony_delerium said:
I finally took the dive and installed this on my primary device last night.
Ran into one issue: apparently, Huawei pulled the unlock request page offline. All of the available links to it that I could find went to a 404 page. (DC Unlocker to the rescue, I guess.)
In any case:
No issues with headphones. A few minor graphical glitches with the volume control panel and similar things but that's about it.
Magisk gets Google Pay and other SafetyNet demanding apps working, AdGuard doesn't mysteriously stop running because of overly aggressive memory management, dual SIM functionality seems fine.
45 minutes SOT, 92% remaining. No performance issues of note, aside from the minor graphical glitches feels smoother than EMUI did.
Update: I found something that gets rid of the graphical glitches, which (so far) seems to have a negligible effect on performance. Turn on GPU rendering profiling to be output to adb, all of the weird scrolling and clipping glitches go away...
Click to expand...
Click to collapse
I have a "Profile GPU rendering" under developer options, defaulted to Off, with two other options: On screen as bars, and "In adb shell dumpsys gfxinfo". Is the latter what you mean by output to adb, or am I missing something? I hadn't noticed glitches, other than occasionally missing half of the first line of text in some reading apps. With the in adb setting, I was unable to replicate that glitch, but it doesn't happen often, so could be unrelated.
When I choose "In adb shell dumpsys gfxinfo" and then restart, it returns to off.
prestonmcafee said:
I have a "Profile GPU rendering" under developer options, defaulted to Off, with two other options: On screen as bars, and "In adb shell dumpsys gfxinfo". Is the latter what you mean by output to adb, or am I missing something? I hadn't noticed glitches, other than occasionally missing half of the first line of text in some reading apps. With the in adb setting, I was unable to replicate that glitch, but it doesn't happen often, so could be unrelated.
When I choose "In adb shell dumpsys gfxinfo" and then restart, it returns to off.
Click to expand...
Click to collapse
The latter is what I meant. The glitches I keep seeing are:
1) The volume panel, when it's opening and closing, seems to lose it's edges. As soon as the animation is complete, of course, it returns to normal.
2) In Chrome, at least, when scrolling through a select box, the edges of it seem to stick (top and sides).
I've seen a few others, mostly in the same vein. It usually looks to be as though a scrollable view isn't clipped correctly by the underlying driver, and turning on profiling causes it to render strictly.
I'm not surprised that it turns itself off at reboot, I haven't rebooted this since I got everything installed on it.
irony_delerium said:
The latter is what I meant. The glitches I keep seeing are:
1) The volume panel, when it's opening and closing, seems to lose it's edges. As soon as the animation is complete, of course, it returns to normal.
2) In Chrome, at least, when scrolling through a select box, the edges of it seem to stick (top and sides). .
Click to expand...
Click to collapse
I replicated 1) and that your fix works. I had noticed some scrolling artifacts in Firefox, but don't seem to be able to replicate them at the moment. But then, I notice scrolling artifacts on laptops, too. I'll leave it set to adb.