Graphical Artifacts on 4.2 Roms - Galaxy Note II Q&A, Help & Troubleshooting

Hello all
I'm having artifacs on 4.2 rom as i mentioned
They are more like vsync issues like tearing. It happens usually when fps goes above 58. Happening more on popup windows like ringtone selector , also too frequently on twitter app while scrolling. Its really annoying things look messed up like half or one second then it goes normal and then happens again some after.
Anybody can help? Sory for my english

Related

Laggy Browser with 2.2 - anyone else noticed?

The very first thing that I noticed after upgrading to 2.2 was that the browser was noticeably more sluggish when panning and was visibly lagging behind my finger on the screen. It's only obvious on sites with complex content (e.g. www.planetf1.com ) and happens even with Flash switched off
I'm pretty sure this didn't happen with 2.1 as it was immediately apparent once I'd upgraded, but without having them side by side, it's hard to tell.
Anyone else have any thoughts on this?
Nope. planetf1.com loads just fine on mine. (with flash enabled)
Yes... I've noticed the same behaviuor!!! Now, with official 2.2 rom, scrolling sites is lagging respect to the fingers movement!
Came here to see if there were any threads on this. I notice the exact same thing in nearly all of the full fat websites (not the mobile versions) I go on. It's really irritating as the browser is the main thing I use on the phone besides texts, and it's nowhere near as snappy as before. Sort of wish I'd held off updating.
Sent from my HTC Desire using XDA App
mine is perfectly fine but i did a full data and phone reset
Inertia lacking
For me, it's not the speed as such, but the speed of the scrolling - it's still smooth and not jerky, but there seems to be a lack of "inertia".
The same can be said for Google Maps - flicking or scrolling quickly doesn't produce quite as much speed and the scrolling simply slows down much faster than before with much less inertia/elasticity (if that makes sense!)
Not a major problem, and as I said, it's still smooth and not jerky for me which would have been a much bigger problem if the frame-rate had reduced...
I have noticed scrolling isn't quite as smooth as 2.1, I have flash on demand but noticed animated images now animate. I wonder if that slows the scrolling down.
Same here on regular sites (not mobile ones). What's diference between flash always on and on demand?
Same here.. Experiencing more laggy scrolling in browser
Thanks all. Good to know I'm not alone...
Again, this is my primary app on the device so for me at least, this is a bit of a downgrade
Perhaps a cache purge might help....
In di.se I canĀ“t scroll down at first, I have to zoom in to be able to scroll down. There wasnt any problems before upgrade
I cleared my cache and turned my phone off and on and that seems to have cleared up my sluggish browser.
Sent from my HTC Desire using XDA App
its a real pity there are some annoying little issues.
The browser home page does not work. Evenif you kill the browser it will still load on the last page you visited. not google etc or whatever you want as your homepage. I wanted 2.2 fast too, but some basic QA could have caught these issues.
yup it is lagging and slow in comparison to 2.1
I can cope with most issues but this is to bad. Going to roll back until this is fixed
silure130 said:
I can cope with most issues but this is to bad. Going to roll back until this is fixed
Click to expand...
Click to collapse
This lag is really bad and noticeable, I'm.surprised not as many people are making a big thing of it, it is to me lol .
I've done a full wipe and the browser lag is still there
Anyone know what else to try
Yep I am experiencing the same.
Gotta be something to do with Flash right?
Mines not super smooth either but for how often I use it where I need it, it doesn't bother me at all.
I've also noticed scrolling is a bit jerky, not just in browser but in any list, for example flicking through apps in the app drawer. It's annoyed me for a while, I've put it down to quirks of unofficial roms. Seems to be worse in some roms more than others, and also worse when I have more apps installed but I may be imagining that.
Browser is slower than 2.1, it's annoying.

Leedroid 3.0.8.2

I've had 3.0.8.2 A2SD GB version installed for a few days now and have only found a couple of issues that really annoy me. For some reason there is a green "hue" when you reach the extent of a vertical scroll. Is there any way of shutting this off because it's so annoying. Vertical scroll isn't as smooth as previous versions, maybe something to do with the green "hue" maybe? I don't know.
Apart from that, memory usage seems to be managed better and battery life is awesome. Last night I was on the Market downloading and installing for maybe two hours. Battery was 100% when I started but only down to 97% by the time I finished. No battery saving app used either.
Thanks for this version, I like it.
One other thing I just remembered, when the screen lock is activated or deactivated the homescreen appears/disappears in a motion that's very similar to an old tube tv being tuned on/off. It's awful and it looks like the phone is faulty. Any way of changing this?
As both nuisances here mentioned are features of Gingerbread, I think you'd be best off returning to froyo rom.
great rom by Leedroid, but I have a very annoying issue with it...
I can't send/receive text massages smoothly. It crashes my massage process: I receive a text massage, I reply to it and press back or home, and after this my phone freezes and pops force close or wait box to choose from. Any solutions how to fix it? Or idea who may cause this?
p.s. I send/receive over 2k massages per month
More likely to get a reply in leedroids thread mate
Sent from my HTC Desire using XDA App
erklat said:
As both nuisances here mentioned are features of Gingerbread, I think you'd be best off returning to froyo rom.
Click to expand...
Click to collapse
I agree.
HTC desire
LeeDrOiD_v3.0.8.2
xybadog said:
I've had 3.0.8.2 A2SD GB version installed for a few days now and have only found a couple of issues that really annoy me. For some reason there is a green "hue" when you reach the extent of a vertical scroll...
... that's very similar to an old tube tv being tuned on/off. It's awful and it looks like the phone is faulty. Any way of changing this?
Click to expand...
Click to collapse
hi,
- this is blowing motion, inherited from sense rom 2.1, you can cook UOT theme and disabling this.
-U can avoid this motion with spare parts (included into LD rom) just set windows aimation to fast and it s gone.
hope this help

Launcher and global strange lags/low performance ?

Hi everyone,
I have my GSM Galaxy Nexus for nearly 2 months, and I'm really pleased with this phone, which replace my old yet good Galaxy S. The device is snappy, smooth, I can play every games and watch nearly every movie files I want etc, perfect for me, especially with its huge wide screen.
That said, I always try to find a little thing to reproach to my phone. Not so easy, but even so, I find something which can be a bit annoying.
We all use our launcher a lot, obviously, it is like the core/bridge app of our Android device. I noticed that the 4.0 launcher has some performances problems, let me explain you how to easily reproduce them (close all your apps in order to have the best performance as possible) :
-The transition between the app-drawer and the desktop panels can be not so smooth as it should with such a powerful device. Try to go in and out the app-drawer, you will notice that sometimes it lag, sometimes not. I asked myself why it behave like that, and I may have found the problem. When you enter in the app-drawer or when you flip your panels on the desktop or in the app-drawer, you surely have notice this little blue bar at the bottom at the screen, which indicate you where you are. If you try to go in/out the app-drawer while this bar is on the screen, the transition will be laggy. Just wait it disappear, and it will be smooth (if not, do it 2-3 more time, and it should be good).
-When you clicked on a widget in the app-drawer, a message will pop out about how to add it to your homescreen blablabla. It also notice that if you try to flip your panel in the appdrawer or the desktop while the message is on the screen, everything will be laggy, especially in the app-drawer, it will have horrible performance, but as soon as this message disappear, everything become smooth like before.
Why ? It don't know. At first, I thought the problem comes from the launcher, but maybe not. Indeed, if messages like the one I talked about above appear anywhere while you're using your device, like in the Web Browser for example, it will lag, maybe less than in the launcher, but it will.
So what ? Maybe the launcher is not fully hardware accelerated, or it lack optimizations ? It may be the case, but I try to run CM9 on my old Galaxy S, and it doesn't have such problems (the performance will depend on the old hardware itself), it is also the same on a friend's Galaxy SII, its launcher is butter-smooth even if you do want I explain.
Is the OMAP4460 or the PowerVR SGX540 too bad to run it correctly ? I doubt it is the case, since my 2 years old Galaxy S run it good. Indeed, even if I overclocked my device to 1400MHz with the "performance" governor, only the 1st case problem will be partially solved, the 2nd one will still make your device run like crap.
Since those lags can appear everywhere if above conditions are met, the problem may be that our phone can't run correctly if there are 2 "layers" on the screen, the message on foreground and your launcher on background for example. It is probably the case, and even if I study IT, I can't explain it really well, sorry
I obviously try a lot of ROMS : Stock 4.0.2/3/4, AOKP, CM9, ARHD, with stock and custom kernels, and they all have the same problem. If you want to have better performance, try to put the minimal CPU frequence to 700MHz, you will maybe lose 30 minutes of battery, but it is globally more usable if you want my opinion.
Do you experiment the same problems ? Have you any ideas about how to solve them ? Thanks to read me !
PS : The Galaxy Nexus also has performances problems if you are using it in landscape position. Everything will be less smooth and snappy. The best example is if you use the app-drawer, it back absolutely unusable.
Since upgrading to nova launcher prime my UI is very fluid. Landscape is still choppy but less so.
bow chicka wow wow.
I forgot to say that I also tried Nova and Apex, it has the same problems

Do all Miui roms lag? Or am I doing something wrong?

Hi,
I decided to try Miui for the first time yesterday, I really liked it and would have stayed with it for a while except I couldn't stand the awful lag. I flashed RD Miui and Miui-X but they both had the same lag. Sort of juddery transitions and scrolling. Also, there was a really long pause before the lock screen comes up after pressing the power button. This happened on both roms.
Is this normal for Miui roms or have I done something wrong, or not done something I should have? Things like pulling down the notification bar were stuttering, not majorly but it certainly wasn't smooth. I'd love to go back to Miui if anyone knows a workaround or fix for this.
Thanks
Well I've been using miui for months now...
I haven't really experienced any lag.. except for the very occasional home scrolling transitions but that's about it.
Try changing the theme or reinstalling the rom, I've never heard of this amount of lag before.
Sent from my HTC One X using xda app-developers app
They appear smoother than sense ROMs for me, don't know what's going on on your side of things.
Thanks for the feedback. Not sure what's wrong but it sounds like it's something at my end. I'm going to flash Miui again, see if things are any better. If not, I'll try changing themes as suggested.
Thanks

Kitkat browser performance

Hi guys, the kitkat update is definitely smoother than 4.3 in general. But my browser performance is definitely worse. I've tried many different browsers but I can't seem to find one that is perfectly smooth.
When I scroll it's laggy and the text doesn't get rendered quick enough. I scroll, everything gets blurry and then it takes a second until the site is sharp. I hope you understand what I'm talking about But that makes scrolling around a page really annoying.
My main browser that I used with 4.3 "habit browser" has gotten more laggy in general.
Anyone else noticing this? BTW i did a factory reset after upgrading to kitkat.
i'm using chrome and it became way better in terms of performance, yes device does not renders entire webpage in a single try but it works fine enough for me, Scrolling lag is not too much to have an effect on experince. If you are using chrome you can modify "chrome://flags" to adjust it to your liking.
Thx for the tip. I just tried dolphin and that seem the best until now. But it has some buttons in weird places. Not ideal but will do.
I also tried Firefox. It takes like 10 secs to render every time after scrolling! It's really bad.

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