Why go 4.3? - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

I've been trying some 4.3 roms and they seem a little more smooth and fluid, but I can't see alot of differences. I was also not able to utilize any add blocking, which is important to me. I may have been doing something wrong, but it didn't work. Yhe battery seemed about the same, but I honestly switched roms a couple times before I could really get a true test. Any opinions on why this version may be better?

You're not going to see a huge difference. Add blockers should work the same on either

One of the differences is the addition of trim support. Type that up in google and get an idea of how that helps (not sarcastic).

rebel1699 said:
One of the differences is the addition of trim support. Type that up in google and get an idea of how that helps (not sarcastic).
Click to expand...
Click to collapse
That is a nice feature. I'm rarely on a Rom long enough to do too much damage, but when I find a keeper I'll keep it for awhile. Thanks. I would have not known that before. ANyone intersted here is a link about TRIM. http://pocketnow.com/2013/08/06/android-trim-support

Related

Slow X, looking for info and/or advice

My X has been running slow and a little funny. I have froyo 2.3.15, with FlyX Rom, Revolution Themes, LauncherPro Plus, and Beautiful Widgets all running. Revolution was the last thing I added about a week ago and ever since then, it seems to be running different. Its slower to react, doesn't change from portrait to landscape very fast, whenever I unlock the screen, if I'm holding it straight up and down, it always opens into landscape mode. This seems like a pretty standard setup to a lot of people on here. Any advice and info on this topic would be appreciated, or just conversation about what others are running similar or different. Thanks a lot!
(also, I ran quadrant benchmark with scores between 1440 and 1495)
brandon2x said:
My X has been running slow and a little funny. I have froyo 2.3.15, with FlyX Rom, Revolution Themes, LauncherPro Plus, and Beautiful Widgets all running. Revolution was the last thing I added about a week ago and ever since then, it seems to be running different. Its slower to react, doesn't change from portrait to landscape very fast, whenever I unlock the screen, if I'm holding it straight up and down, it always opens into landscape mode. This seems like a pretty standard setup to a lot of people on here. Any advice and info on this topic would be appreciated, or just conversation about what others are running similar or different. Thanks a lot!
(also, I ran quadrant benchmark with scores between 1440 and 1495)
Click to expand...
Click to collapse
I cannot recall whether or not FlyX includes the build.prop modifications or not, if not you would definitely want to make those. Other than that the only other thing I would recommend is giving MinFreeManager a shot, it changes the "low memory" requirements for the built in memory manager (task manager) of android. If configured properly it can really make a difference in both battery life and performance (not speed, but responsiveness). It does not do it for you, it lets you set the fields, so learn how to do it first, it varies depending on your use of your phone, I don't run any facebook or other streaming applications so my settings are 6,8,16,60,60,150 but this could vary greatly, and may adversely affect others, so read up on the app in the market.
Again that app will improve responsiveness, in that it will give you less delay when swyping the screen in the UI and such, in that your phone does not have to kill a task to free up memory to complete the next task, it will not improve benchmarks, at the same time, poor memory management will give you poor performance in real world use but may not affect your benchmarks, another reason that benchmarks are poor ways of measuring performance.
Outside of that, what it really comes down to is our Android systems need hardware acceleration... Google really needs to get of there... well... you know... and get with the game here, based off the recent discussion and their advisement to manufacturers to hold of the release of tablets until the next android release, I am hoping they are currently implementing it, but without GPU hardware acceleration in the UI and web browser, we will constantly have the appearance of choppiness and the illusion of poor performance even on our overqualified phones... it is one area where I am sad to say the iPhone has us beat... very sad to say... as a matter of fact, I just washed my mouth out with a bit of soap...
EDIT: a good example of how well that application worked for me over actual "tasks killers" on the market such as task killer and such... before having this app installed and configured, a quick investigation of "settings, applications, running services" and viewing the available memory, it would display "Avail:16MB+98MB in ##" after having this app and having it configured it displays "Avail:72MB+116MB in 26" I am assuming my poor UI responsiveness was due to the first of the two numbers...
Yeah I always hate to say that about iPhones too but they do seem to keep the same speed and responsiveness ALL the time... Oh well, they've been around a little longer so Android will just have to keep working on it. I believe it'll be there soon. I will try that app you recommended. I appreciate the speedy response.
brandon2x said:
Yeah I always hate to say that about iPhones too but they do seem to keep the same speed and responsiveness ALL the time... Oh well, they've been around a little longer so Android will just have to keep working on it. I believe it'll be there soon. I will try that app you recommended. I appreciate the speedy response.
Click to expand...
Click to collapse
no problem, yeah, the iPhone has had GPU hardware acceleration in the UI since it came out, they structured their OS around it, Google chose otherwise, and I can only hope they regret that decision now... but hopefully they will make amends for that...
just make sure you read the post referenced in the app itself. It is written for the HTC Hero which only has 288MB of Ram as opposed to our 512MB Ram, but it still basically applies.
Keep in mind:
It does not automatically set on reboot until you tell it to, do not tell it to until you are sure the settings you have set do not mess with anything.
You probably will not notice a difference for about an hour... at least that's how long it took for me to truly notice a difference... I'm not really sure why, it apparently took that long for the priorities to take affect, and get the right processes killed, etc., etc. After that, especially later that day I was truly noticing a difference, especially in typing... I have always had a delay when typing on this phone, and that seems to be gone now...
yeah i was guessing that. i read an article at androidcentral.com about it and just set it to aggressive for now. applied it, but the specs under "running services" haven't changed so i'll give it an hour or so. i'll let you know how it turns out. thanks again!
brandon2x said:
yeah i was guessing that. i read an article at androidcentral.com about it and just set it to aggressive for now. applied it, but the specs under "running services" haven't changed so i'll give it an hour or so. i'll let you know how it turns out. thanks again!
Click to expand...
Click to collapse
Sounds good, your welcome and good luck!
If those settings work out for you without any problems, you'll probably want to up them a bit, it might say aggressive, but they are only so aggressive... If it makes a big difference for you then stick with them, if you still have slow down, and you are running what you described before, you can probably get away running settings similar to what I posted, just don't have them set on boot just in case, if they don't work out you can always set them lower or back to a preset. It is definitely something you can expiriment with, if worst comes to worst, you can always reboot, but as long as you don't touch the first 4 values, you won't mess anything up, the worst that you will do with the last 2 is temporarly screw up facebook sync. or something similar, and really you can get away with changing the 4th value to, it just has a chance of affecting more things, but I doubt you'll end up affecting anything with values around 50 anyway. Like I said, experimenting never hurts, slow phones do... Just keep an eye on it ;-) good luck again.
To add a little correction.if you are running fly x then you are not running 2.3.15 you are running the earlier related release it Is based on. Even if you did have2.3.15 before installing it fly x over writes the system to the files it uses. All roms do. Do you actually have like 2.3.9 I think
Sent from my DROIDX using XDA App
It does say 2.3.9. I inquired about this before because I used teamblackhat to get .15 and the system never seemed to change to .15 every time I tried to download it... I guess that's why, because of flyx...
Sent from my DROIDX using XDA App
After reading Captian Taco's post I was eager to try it out, and its actually making a big difference =D thanks!
Yes it is... its been running much smoother and more responsive all day. Thanks again captaintaco... (boy thats kinda funny to type...)
Sent from my DROIDX using XDA App
Thanks CaptainTaco! Installed MFM to clear up my "lag" issues that are usually experienced in the evenings after a reset first thing in the a.m. each day. Before MFM it wasn't a huge deal to do a reset to clear up the issue, but I much prefer it to just work right all the time.
pduboise said:
Thanks CaptainTaco! Installed MFM to clear up my "lag" issues that are usually experienced in the evenings after a reset first thing in the a.m. each day. Before MFM it wasn't a huge deal to do a reset to clear up the issue, but I much prefer it to just work right all the time.
Click to expand...
Click to collapse
Hey don't thank me, thank the creator of MFM, I'm pretty sure he was one of the first to discover the power of Androids integrated minimum memory management, if not the first. Just glad to share my discovery of his discovery haha. But yea, to be honest I don't even use a custom Rom anymore, it runs so quick just having that (thought it works even better in conjunction with your standard simplistic task killer such as "advanced task killer" just to kill apps in the foreground after you are done with them, since many apps don't include a way of closing themselves out...
I still try the custom Roms out and play around with them for the hell of it, but as for right now, I rely heavily on corporate integration, and most of the good blurless Roms remove features required for true and proper corporate sync, such as calender sync and the like... and I just don't like touchdown pro... So this helps me out greatly... remove some bloat, throw launcher pro on there, and get this fix fired up, phone runs like a dream... now if only they could get exchange active sync running like it was on Sense... best implementation I have seen of Exchange active sync so far... I do miss that...
Well after all the advice I ended up installing the zapx rom last night. Wow! It is sooo fast... everything just responds and reacts so much faster than before. I suggest installing zapx to anyone. Best rom so far I think...
Sent from my DROIDX using XDA App

Somewhat different keyboard

Ok guys, so i was very disappointed with the android keyboard. Its a great keyboard but something about it and the nexus just didn't work well in landscape mode. So i was browsing around the forums and i found a port, i decided to try it out. Now, its a simple apk file that doesnt replace the original one. To me it seems a bit better, i think the keys are a bit wider but then it might just be me. I wanted to post it here and have some of you guys try it out and tell me if there is a difference or if i just think its different. Tell me your guy's feedback, thanks.
ruben8448 said:
Ok guys, so i was very disappointed with the android keyboard. Its a great keyboard but something about it and the nexus just didn't work well in landscape mode. So i was browsing around the forums and i found a port, i decided to try it out. Now, its a simple apk file that doesnt replace the original one. To me it seems a bit better, i think the keys are a bit wider but then it might just be me. I wanted to post it here and have some of you guys try it out and tell me if there is a difference or if i just think its different. Tell me your guy's feedback, thanks.
Click to expand...
Click to collapse
I'm giving it a try, I'll let you know in a few days how I like it.
Just installed this... I do believe the keys are a bit bigger in this version, but it's very subtle.
Xandlinger said:
Just installed this... I do believe the keys are a bit bigger in this version, but it's very subtle.
Click to expand...
Click to collapse
It is a bit taller and very subtle but i think thats what i was really looking for, something a bit taller. In landscape the space is easier to push and the rest of the key aren't bad. I have to say i am quite happy with this one.
ruben8448 said:
It is a bit taller and very subtle but i think thats what i was really looking for, something a bit taller. In landscape the space is easier to push and the rest of the key aren't bad. I have to say i am quite happy with this one.
Click to expand...
Click to collapse
The other slight difference I can tell is that the keys are slightly rounded as opposed to the squared off keys on stock.
Works for me - seems to produce fewer errors than the stock keyboard - thanks!
Rich
Been using this keyboard since yesterday and it's quite nice. Thanks for posting the link.
jlevy73 said:
Been using this keyboard since yesterday and it's quite nice. Thanks for posting the link.
Click to expand...
Click to collapse
Agreed. Its quite nice. I've had a lot fewer errors (auto-corrected or not) than on the stock keyboard. Nice post OP!
Giving it a shot and seems to be better so far.
As a huge critic of the stock keyboard, I'm very excited to try this. Installing now. Will drop feedback after a day or two of use.
Initial impressions:
-Yes, the keys are definitely higher, slightly so. This should make it feel less cramped. I can tell already the extra room makes it easier to type.
-I still wish we can long press respective letter keys to get to their alternative symbols as oppose to only being able to long press the period key to find commons symbols.
-This will take more time to test, but it seems it's harder to recreate the double-letter hit issue which I criticize the keyboard heavily about. If this turns out to be true... hurray! Kenvan, have you noticed the double-letter issue popping up less? EDIT: Nevermind, it's rearing its ugly head again, but my early impression seems to show it happening less, which is a good start.
OP, where did you find this alternative? Thanks for sharing. I can tell it's better than stock just for the shear extra room. I ask because I'm wondering if the creator did anything else software-wise to make it better, if you all are reporting it's less prone to errors. I'd be curious to know what he did.
nvm need more research.
onthecouchagain said:
As a huge critic of the stock keyboard, I'm very excited to try this. Installing now. Will drop feedback after a day or two of use.
Initial impressions:
-Yes, the keys are definitely higher, slightly so. This should make it feel less cramped. I can tell already the extra room makes it easier to type.
-I still wish we can long press respective letter keys to get to their alternative symbols as oppose to only being able to long press the period key to find commons symbols.
-This will take more time to test, but it seems it's harder to recreate the double-letter hit issue which I criticize the keyboard heavily about. If this turns out to be true... hurray! Kenvan, have you noticed the double-letter issue popping up less? EDIT: Nevermind, it's rearing its ugly head again, but my early impression seems to show it happening less, which is a good start.
OP, where did you find this alternative? Thanks for sharing. I can tell it's better than stock just for the shear extra room. I ask because I'm wondering if the creator did anything else software-wise to make it better, if you all are reporting it's less prone to errors. I'd be curious to know what he did.
Click to expand...
Click to collapse
Yea i read your post on the other keyboard thread you started. Yea so far i am really noticing a lot better results with this keyboard. I have been testing it for a week now and its going great. I was browsing around the android section in the threads and i found it here:
http://forum.xda-developers.com/showthread.php?t=878073&highlight=Keyboard
ruben8448 said:
Yea i read your post on the other keyboard thread you started. Yea so far i am really noticing a lot better results with this keyboard. I have been testing it for a week now and its going great. I was browsing around the android section in the threads and i found it here:
http://forum.xda-developers.com/showthread.php?t=878073&highlight=Keyboard
Click to expand...
Click to collapse
Hmmm...that's odd. Per the first post of that thread, this is just a port of the Gingerbread keyboard that was originally made for earlier versions of Android.
So this is our stock keyboard with what modifications. The changelog in that post doesn't suggest anything special about it in terms of making it better on our Nexus S than the stock.
distortedloop said:
Hmmm...that's odd. Per the first post of that thread, this is just a port of the Gingerbread keyboard that was originally made for earlier versions of Android.
So this is our stock keyboard with what modifications. The changelog in that post doesn't suggest anything special about it in terms of making it better on our Nexus S than the stock.
Click to expand...
Click to collapse
Yes, i was a bit hesitant to try this because i figured it was just our keyboard ported over but its different from our keyboard. Its a very slight difference, but a difference indeed. The keys are slightly longer and that just seems to make things a bit easier, for me and so far for the few who have attempted the keyboard. I took a screen shot of both stock and this ported stock, i guess you can call it, and you can see the slight difference.
Plus, i was just wandering around and i found this thread and thought "what the heck, let see it," it was never originally meant to go onto the nexus s but it seems better than what came with nexus s.
This keyboard rocks. Thank you!
Sent from my Nexus S using XDA App
After a typing all day with this version of the stock keyboard, I am noticing it produces the same issues/errors as the regular stock version. I'm still noticing the double-letter hits with the first words of letters and/or the last words of letters ("eexample" or "examplee"); I'm also still noticing missed presses ("exmple"), but on the plus side: I am noticing far less missed space bar presses. Another issue that still occurs is the system missing auto corrections that it would normally get. For example, typing "tgan" usually automatically corrects to "than" but sometimes it misses it, and I see "tgan" throughout my emails. Very frustrating.
I predict the reason most people are reporting less errors using this version versus the reg. version is because of the higher keys. This alone makes this version better than the reg. version. But in terms of software, it's more or less the same, and the same problems creep up.
In the end, I'm going to return to Better Keyboard 8. Although it has the same issues (double-letters, etc.), at least it's features are more robust. Quick "?" key, or long-press for all letters alone makes it far easier to type on. Key height adjustment allows you to pick what's perfect for you too, and etc.
Honestly, it's disappointing and straight up baffled why Google themselves don't just implement all or some of these features to their keyboard. Sorely missing from both the stock keyboard and BK8 are custom auto-corrections, a feature Smart Keyboard Pro implements flawlessly. It's just a shame SKP has its own slew of issues with Gingerbread (it misses space bar and letters like crazy); oddly, none of these issues happen using SKP on my Vibrant. I don't know why.
In any case, thanks again for sharing, OP.

Why I don't use cyanogenmod? Answer is here.

bump and dump. This can be deleted
Depends how u use the phone.
Most of the things you said is right.
Only thing i don't agree is wirelless signal strenght.I had very good results on cm7.
Also i think cm is not for everyday use.
Butt on miui is diferent story.
Try miui
malcho said:
Depends how u use the phone.
Most of the things you said is right.
Only thing i don't agree is wirelless signal strenght.I had very good results on cm7.
Also i think cm is not for everyday use.
Butt on miui is diferent story.
Try miui
Click to expand...
Click to collapse
I`m from first miui users on sgs. Most is same.
Sent from my GT-I9000 using Tapatalk
Do you complain about 720p recording on CM and now you use a BM kernel?
Now, seriously, I get your point, and in fact I came back to JVT because of most of the reasons that you don´t use CM.
Anyway I must say that CM team is making a great work, and they have all my respect.
I'm really enjoying using MintBerry MIUI at the minute. Wouldn't think of going back to anything else other than back to CyanogenMod.
Jesus christ.
Sent from my GT-I9000 using XDA App
Most of the force close on any rom is buggy apps.
Never had any fc on system apps.
Market is buggy app from begining so it's not relevant to talk about it.
Yes i miss also good video recording butt for my need it's ok.
Video playback can be solved with good video player.
Battery life pretty much the same on every rom depends how u use it.
I'm big fan of stock roms and specialy semaphore kernel,butt sometimes you have to try something else and help people to make things better.
cabessius said:
Do you complain about 720p recording on CM and now you use a BM kernel?
Now, seriously, I get your point, and in fact I came back to JVT because of most of the reasons that you don´t use CM.
Anyway I must say that CM team is making a great work, and they have all my respect.
Click to expand...
Click to collapse
I have a big respect too. They works more for sgs compared to samsung.
I don't record 720p. I'm a heavy gamer. So flashed bigmem. But if I want sgs kernel flasher is 1 click away from me. (Still I can play 720p)
Sent from my GT-I9000 using Tapatalk
malcho said:
Most of the force close on any rom is buggy apps.
Never had any fc on system apps.
Market is buggy app from begining so it's not relevant to talk about it.
Yes i miss also good video recording butt for my need it's ok.
Video playback can be solved with good video player.
Battery life pretty much the same on every rom depends how u use it.
Click to expand...
Click to collapse
I'm sure battery life is so different on stock. Video playback can be solved with dice player. But I need to pay it.
Sent from my GT-I9000 using Tapatalk
aaron.bufc said:
I'm really enjoying using MintBerry MIUI at the minute. Wouldn't think of going back to anything else other than back to CyanogenMod.
Click to expand...
Click to collapse
But you will. Always same.
Sent from my GT-I9000 using Tapatalk
OK, do tell us now why you don't use symbian and your dislike for iOS or maybe even WP. And than tell us about why you don't use other stock.zip roms and make sure you do the same about every custom kernel as well.
What is the point of this thread? You left enough silly posts on CM thread already. Why would one care about u not using CM7.
Should we all now write posts about it?
Sent from my GT-I9000 using Tapatalk
Sounds like you hate CM7. Although I'll just take your post as an informative reminder for people debating on whether to jump from stock to CM7.
Much like stock, CM7 isn't perfect. Whichever benefits you more, choose it. Personally, I'm a huge fan of CM7. Just keep in mind that Android is all about choices.
It's a good guess that Samsung won't update our phones to ICS, so sooner or later if you want to stay up to date you will have to use CM.
upichie said:
Sounds like you hate CM7. Although I'll just take your post as an informative reminder for people debating on whether to jump from stock to CM7.
Much like stock, CM7 isn't perfect. Whichever benefits you more, choose it. Personally, I'm a huge fan of CM7. Just keep in mind that Android is all about choices.
Click to expand...
Click to collapse
No I don't hate cyanogenmod. I hate samsung because of source codes. I am a big cyanogenmod fan too. But today the status is that.
Sent from my GT-I9000 using Tapatalk
Fremen567 said:
OK, do tell us now why you don't use symbian and your dislike for iOS or maybe even WP. And than tell us about why you don't use other stock.zip roms and make sure you do the same about every custom kernel as well.
What is the point of this thread? You left enough silly posts on CM thread already. Why would one care about u not using CM7.
Should we all now write posts about it?
Sent from my GT-I9000 using Tapatalk
Click to expand...
Click to collapse
I can do this. There is no reason for don't do. (WTF is iOS?) Because I'm not a fan boy. But take a look. On CM thread the fanboys avoiding real bugs. Accelerometer sensor is not only one. Their sensors are not good too. But they says my screen turns well. WTF. How can you understand accuary of that sensors turning screen 270 degrees! I follow cyanogen by nightly 28. Now thats 18x. Main reason is samsung. I know all will be fixed on cm9. But that is that on this time.
Sent from my GT-I9000 using Tapatalk
While i agree that the content of this thread started by being kind of useless, people may take this as reference. With that in mind i'll add my personal experience to OP's arguments. I am assuming the latest stable CM release for this which is what i use daily since it came out. Pointing out bugs or stuff failing in nightlies is totally pointless, after all.
I have to use a custom kernel. Because 3D performance is so poor on stock cm kernel.
> wouldn't know. Have around 25 games installed and had issues with none. I don't dabble very much with heavy 3D games on a phone, not a fan of the virtual analog stick. Never felt the need for a kernel change either, CM's stock does everything i need.
-Yaffs2 is so corruptable.
> i had this as not being true. Think i've seen somewhere people saying there was no trouble with this file system. According to YAFFS's website
(http://yaffs.net/yaffs-nand-specific-flash-file-system-introductory-article)
"YAFFS uses journaling, error correction and verification techniques tuned to the way NAND typically fails, to enhance robustness."
So, if it's a filesystem using journaling, it has a way of reducing a chance of data corruption like the alternatives. Not sure about other differences between FS's but i've read this is what people deem as acceptable for data loss prevention.
Also, i've yet to experience data loss.
-No TV-Out because of samsung source codes.
> indeed. If this is a must have then it's a deal breaker. Although i'm yet to see anyone around me having a SGS that would actually use it's tv-out features. Never even seen on sale the specific tvout cable this phone uses in my country.
-With stock samsung camera app we have panaroma mode. Which is a new feature of new ics. We have it since eclair.
> True story. But that's easy to overcome. Just get an app from market like photaf.
-Even no world clock or timer on aosp. We have smart alarm with stock.
> Again, loads of apps on market, just pick your poison.
-I have to flash gapps.
> You gave yourself the trouble to replace a whole system. That's far more trouble than flashing a simple package. Takes just a few seconds to do it. And most you can get from market too.
-I have to flash radio. (JVK is not good for me.)
> If your stock rom doesn't bring the one that works for you you'd have to flash it anyway. It's quite fast too as modems are really small.
-Compass is not good. And gps too.
> Yea, i've seen some people saying this as well. I downloaded "Compass" from market and tried it out in several places comparing to a real one. Didn't make much difference so i'm assuming it's working correctly. GPS is a worn out subject. never really worked for me, no matter what rom i used.
-No hardware acceleration. Browser is laggy. Flash items too.
> I'm not even sure if any rom actually used hardware acceleration for browsing. First time i've heard about doing it was ICS. I did hear people saying something about browser being laggy if it was deodexed and if some compiler (not sure) was being used. But to be honest i've never used the default browser. Always been with opera mobile (it's important being the mobile and not mini). No lag whatsoever. Flash does stutter for a micro second while loading but it does play well and lag free after that. But this is flash we're talking about, it's heavy by nature.
-There is no real hapctic feedback.
> Not sure what you mean. Settings -> Sound settings -> Haptic feedback (last setting on the bottom). Don't like it but just tried it and it works.
-Accelerometer is laggy. Because of libs.
> Another one i've seen some people saying. Works great here i can play games like abduction and labyrinth perfectly. Also downloaded "Accelerometer" from market and it seems to be working fine.
-Battery life is still not much.
> Depends on how much you use it. Lasts easily a day with a few phone calls, loads of text messages, around 4 hours/day of screen on, always with wireless on. Got home at the end of the day and still had around 40%. More than a day is unrealistic, most likely i'd just end up having enough power for half a day if i don't charge overnight. While we're at it, CM doesn't have that dealbreaking bug that can be found on stock roms that makes your phone start using battery when it gets charged to 100% causing massive battery drops when the charger is unplugged. I actually downgraded to froyo just to prevent that.
-Touchwiz calendar and clock is great. Also I like tw keyboard launcher and great sns feature.
> i'm not sure what to say here. If it's touchwiz laucher you're missing you can just download it from the applications section here in XDA. Calendar and clocks have better alternatives from market anyway and i always replace the stock sms app with handcent or GO SMS pro.
-720p video recording + playing = choppy.
> i go to lots of concerts. Always record about half of it on the best resolution the phone has. No issues. Likewise for reproducing them later. Actually, video usually comes out better on dark places than photos.
-Touch pointer can't stand fast moves. Open multitouch test and move your finger a bit fast. Pointer will come after your finger. A bit laggy.
> I used a real case instead. Opened a multitouch keyboard (gingerbread), held my left index finger on shift and my right index finger swiping on the rest of the keyboard. Wasn't laggy at all, letter preview shows up instantly as soon as i go from one letter to another.
-Wireless signal is so poor. I can't connect in my room. (I write this from my room now. Stock JVT.)
> That's just your modem though and you can replace it for whatever works best for you. CM's stock (JVK) gives me the same results as any other modem i used. Always found it a very decent range as i can pick networks from neighbors even 2 apartments away.
-Provider can't understand your phone model so you must set your apns yourself.
> Mine did. I was kind of surprised it did actually, since i'm from portugal. Didn't need to set anything up, just worked.
-I can't see some apps on market with market enabler. I can with stock.
> Not sure how to test this. Can you tell of an app you can't see so i can try it out?
-I have to flash every nightly for a reason. And all needs fix some permissions..
> You don't have to flash them every night. It is actually unadvisable to do so since they are experimental and may screw up something with your phone. Just stick with the stable and if you feel you need to update it, read reviews about what your're flashing carefully first.
-People says you don't have to calibrate battery after every nightly. But cwm uncalibrating battery as hell already.
> You may have been reading the wrong stuff. You calibrate your battery after flashing a new rom. That's it. Poor battery performance is expected after that but evens out after a few charges. And again, you don't really need to flash all those nightlies. Just think about CM as any other rom. Others don't have updates every night either, you just flash it and be done with. Just do the same with CM.
But whatever works for you. Like someone said, no one really cares about what you use, if you feel comfortable with your setup, stick with it - it's all about choice.
I just did this because someone said it would take reference from this post for future people searching for reviews and since i get very different results from yours, i felt like reporting mine in your specific bullet points.
I stopped using it for a simple reason, I kept having issues with voice calls where the other party could not hear me. That was a deal breaker, as my phone is first and foremost a work tool and I cannot afford an unreliable phone
kaynpayn said:
While i agree that the content of this thread started by being kind of useless, people may take this as reference. With that in mind i'll add my personal experience to OP's arguments. I am assuming the latest stable CM release for this which is what i use daily since it came out. Pointing out bugs or stuff failing in nightlies is totally pointless, after all.
I have to use a custom kernel. Because 3D performance is so poor on stock cm kernel.
> wouldn't know. Have around 25 games installed and had issues with none. I don't dabble very much with heavy 3D games on a phone, not a fan of the virtual analog stick. Never felt the need for a kernel change either, CM's stock does everything i need.
-Yaffs2 is so corruptable.
> i had this as not being true. Think i've seen somewhere people saying there was no trouble with this file system. According to YAFFS's website
(http://yaffs.net/yaffs-nand-specific-flash-file-system-introductory-article)
"YAFFS uses journaling, error correction and verification techniques tuned to the way NAND typically fails, to enhance robustness."
So, if it's a filesystem using journaling, it has a way of reducing a chance of data corruption like the alternatives. Not sure about other differences between FS's but i've read this is what people deem as acceptable for data loss prevention.
Also, i've yet to experience data loss.
-No TV-Out because of samsung source codes.
> indeed. If this is a must have then it's a deal breaker. Although i'm yet to see anyone around me having a SGS that would actually use it's tv-out features. Never even seen on sale the specific tvout cable this phone uses in my country.
-With stock samsung camera app we have panaroma mode. Which is a new feature of new ics. We have it since eclair.
> True story. But that's easy to overcome. Just get an app from market like photaf.
-Even no world clock or timer on aosp. We have smart alarm with stock.
> Again, loads of apps on market, just pick your poison.
-I have to flash gapps.
> You gave yourself the trouble to replace a whole system. That's far more trouble than flashing a simple package. Takes just a few seconds to do it. And most you can get from market too.
-I have to flash radio. (JVK is not good for me.)
> If your stock rom doesn't bring the one that works for you you'd have to flash it anyway. It's quite fast too as modems are really small.
-Compass is not good. And gps too.
> Yea, i've seen some people saying this as well. I downloaded "Compass" from market and tried it out in several places comparing to a real one. Didn't make much difference so i'm assuming it's working correctly. GPS is a worn out subject. never really worked for me, no matter what rom i used.
-No hardware acceleration. Browser is laggy. Flash items too.
> I'm not even sure if any rom actually used hardware acceleration for browsing. First time i've heard about doing it was ICS. I did hear people saying something about browser being laggy if it was deodexed and if some compiler (not sure) was being used. But to be honest i've never used the default browser. Always been with opera mobile (it's important being the mobile and not mini). No lag whatsoever. Flash does stutter for a micro second while loading but it does play well and lag free after that. But this is flash we're talking about, it's heavy by nature.
-There is no real hapctic feedback.
> Not sure what you mean. Settings -> Sound settings -> Haptic feedback (last setting on the bottom). Don't like it but just tried it and it works.
-Accelerometer is laggy. Because of libs.
> Another one i've seen some people saying. Works great here i can play games like abduction and labyrinth perfectly. Also downloaded "Accelerometer" from market and it seems to be working fine.
-Battery life is still not much.
> Depends on how much you use it. Lasts easily a day with a few phone calls, loads of text messages, around 4 hours/day of screen on, always with wireless on. Got home at the end of the day and still had around 40%. More than a day is unrealistic, most likely i'd just end up having enough power for half a day if i don't charge overnight. While we're at it, CM doesn't have that dealbreaking bug that can be found on stock roms that makes your phone start using battery when it gets charged to 100% causing massive battery drops when the charger is unplugged. I actually downgraded to froyo just to prevent that.
-Touchwiz calendar and clock is great. Also I like tw keyboard launcher and great sns feature.
> i'm not sure what to say here. If it's touchwiz laucher you're missing you can just download it from the applications section here in XDA. Calendar and clocks have better alternatives from market anyway and i always replace the stock sms app with handcent or GO SMS pro.
-720p video recording + playing = choppy.
> i go to lots of concerts. Always record about half of it on the best resolution the phone has. No issues. Likewise for reproducing them later. Actually, video usually comes out better on dark places than photos.
-Touch pointer can't stand fast moves. Open multitouch test and move your finger a bit fast. Pointer will come after your finger. A bit laggy.
> I used a real case instead. Opened a multitouch keyboard (gingerbread), held my left index finger on shift and my right index finger swiping on the rest of the keyboard. Wasn't laggy at all, letter preview shows up instantly as soon as i go from one letter to another.
-Wireless signal is so poor. I can't connect in my room. (I write this from my room now. Stock JVT.)
> That's just your modem though and you can replace it for whatever works best for you. CM's stock (JVK) gives me the same results as any other modem i used. Always found it a very decent range as i can pick networks from neighbors even 2 apartments away.
-Provider can't understand your phone model so you must set your apns yourself.
> Mine did. I was kind of surprised it did actually, since i'm from portugal. Didn't need to set anything up, just worked.
-I can't see some apps on market with market enabler. I can with stock.
> Not sure how to test this. Can you tell of an app you can't see so i can try it out?
-I have to flash every nightly for a reason. And all needs fix some permissions..
> You don't have to flash them every night. It is actually unadvisable to do so since they are experimental and may screw up something with your phone. Just stick with the stable and if you feel you need to update it, read reviews about what your're flashing carefully first.
-People says you don't have to calibrate battery after every nightly. But cwm uncalibrating battery as hell already.
> You may have been reading the wrong stuff. You calibrate your battery after flashing a new rom. That's it. Poor battery performance is expected after that but evens out after a few charges. And again, you don't really need to flash all those nightlies. Just think about CM as any other rom. Others don't have updates every night either, you just flash it and be done with. Just do the same with CM.
But whatever works for you. Like someone said, no one really cares about what you use, if you feel comfortable with your setup, stick with it - it's all about choice.
I just did this because someone said it would take reference from this post for future people searching for reviews and since i get very different results from yours, i felt like reporting mine in your specific bullet points.
Click to expand...
Click to collapse
We have hw acceleration with touchwiz browser. Amazingly smooth flash and scrolling.
Accelerometer is not smooth like stock.
Wireless signal depends on kernel not modem. Drivers are there.
You can't even just open dungeon defenders to play. As a 3D game.
Yesterday I have 7 hours screen on with stock. 3g off I have great uv.
For market look gameloft games. Gt racing for example.
3rd party clock and calendar hooks up my small ram. And so cheap quality on market.
Where can I download TW3 for cm7? I tried one and it lags like mad. Because no hw acceleration.
Hapctic feedback is not full. Compare the solo lite app from market with stock.
Sent from my GT-I9000 using Tapatalk
I've was on xxjvt since it was leaked and last week for some reason every time I clicked on the browser it fc all the time so installed cm7 and I can't get any happer why didn't I install cyanogen sooner phone is running alot better now then it was on xxjvt no more gray squares when scrolling down the page
burakgon said:
We have hw acceleration with touchwiz browser. Amazingly smooth flash and scrolling.
Accelerometer is not smooth like stock.
Wireless signal depends on kernel not modem. Drivers are there.
You can't even just open dungeon defenders to play. As a 3D game.
Yesterday I have 7 hours screen on with stock. 3g off I have great uv.
For market look gameloft games. Gt racing for example.
3rd party clock and calendar hooks up my small ram. And so cheap quality on market.
Where can I download TW3 for cm7? I tried one and it lags like mad. Because no hw acceleration.
Hapctic feedback is not full. Compare the solo lite app from market with stock.
Click to expand...
Click to collapse
You're right about the wireless drivers being on the kernel. But as i said, CM's stock works great for me.
Not sure what you meant with those 7h of screen... I mentioned my usage, not the limit on how much would my battery last if i had the screen on all the time.
You are right about gameloft games. But there are 2 very simple solutions to that: just get it from android market's website or replace your build.prop with the one on this thread:
http://forum.cyanogenmod.com/topic/33366-gameloft-games-not-showing-in-market/
I've seen a Touchwiz 4.5 app on the app section. Not sure specifically about TW3. I used 4.5 once on some other rom and liked it very much. But still not good enough for me to change from Go luncher and all those Go widgets though.
About hardware accelerated stuff, glad you found whatever works for you, the whole point of my answer wasn't proving you wrong, just telling people that other people have experienced differently in most of those points you were complaining.

Z2 Tablet vs Antutu benchmark app

Hi all,
I discovered the Antutu benchmark performance testing app, as I was looking into some lagging i've been experiencing when switching between apps. I've even tried improving performance using SetCPU, but i'm still not completely impressed with this tablet compared with a gen 2 iPad I had previously.
My tablet stacked up OK in the test, but the standard performance of a couple of the Samsung tablets and an HTC phone (I think) was quite a bit better. This was a bit of a shock, as I understood that this tablet was supposed to be a pretty solid performer.
Does anyone have thoughts on this? Are my expectations unrealistic? Is there something I should do?
At the moment the tablet is rooted and running Apex Launcher.
Thanks!
fearofbirds said:
Hi all,
I discovered the Antutu benchmark performance testing app, as I was looking into some lagging i've been experiencing when switching between apps. I've even tried improving performance using SetCPU, but i'm still not completely impressed with this tablet compared with a gen 2 iPad I had previously.
My tablet stacked up OK in the test, but the standard performance of a couple of the Samsung tablets and an HTC phone (I think) was quite a bit better. This was a bit of a shock, as I understood that this tablet was supposed to be a pretty solid performer.
Does anyone have thoughts on this? Are my expectations unrealistic? Is there something I should do?
At the moment the tablet is rooted and running Apex Launcher.
Thanks!
Click to expand...
Click to collapse
Both Samsung and HTC are known to be cheating in benchmarks and HTC is still doing it. That said, I don't care about benchmarks. I know what the hardware is capable of and I where hoping for some custom roms to advantage of, but things are moving slow and I may have been a bit too optimistic. One thing I am very happy about compared to my ipad is ram. My ipad keeps killing apps and have to reload when I return. Even having two tabs open in safari and trying to copy/paste between them is a big hassle. I am very happy with mine and have no problems, except marking text is broken at least in chrome (if you drag to extend your selection, it will drop to next line, making it almost impossible to mark the multiple words you want).
pmeinert said:
Both Samsung and HTC are known to be cheating in benchmarks and HTC is still doing it. That said, I don't care about benchmarks. I know what the hardware is capable of and I where hoping for some custom roms to advantage of, but things are moving slow and I may have been a bit too optimistic. One thing I am very happy about compared to my ipad is ram. My ipad keeps killing apps and have to reload when I return. Even having two tabs open in safari and trying to copy/paste between them is a big hassle. I am very happy with mine and have no problems, except marking text is broken at least in chrome (if you drag to extend your selection, it will drop to next line, making it almost impossible to mark the multiple words you want).
Click to expand...
Click to collapse
Hmm... OK. THanks for the thoughts. I guess it might be that the niggling problems with the z2 are going to be sorted out with software updates by Sony as time progresses - hopefully that is the case.
And i'm really not completely sure of how custom ROMs work and whether they would help, but if that is a prospect i'd definitely take advantage of. For interest, which custom ROM that may soon come out would you recommend? And why?
fearofbirds said:
Hmm... OK. THanks for the thoughts. I guess it might be that the niggling problems with the z2 are going to be sorted out with software updates by Sony as time progresses - hopefully that is the case.
And i'm really not completely sure of how custom ROMs work and whether they would help, but if that is a prospect i'd definitely take advantage of. For interest, which custom ROM that may soon come out would you recommend? And why?
Click to expand...
Click to collapse
I must be lucky, because I don't experience any of the those touch problem people report. Maybe Sony's have used parts from more suppliers and only parts from a specific supplier experience the problem. I don't know, I just hope for everybody and that it get sorted out.
It is difficult to recommend any rom, when there are none. This is my first Android tablet and I have no experience with the rom situation. However on my phones I have been using carbon rom with great success. It is based on Cyanogenmod, but has additional functionality from other roms. Especially I like the expanded desktop (immersive/fullscreen) functionality and slim-shortcuts to different settings including toggling expanded desktop. I am not using it at the moment though, because I have updated my Htc One m7 to latest Sense 6 rom (or rather a custom rom based on original Sense 6 rom) and whatever HTC have done, it is working, I have never had such a speedy rom. I also like the makeover HTC did with Sense6, so I think I will stay with it, although I used to dislike Sense.

Can we expect more roms anytime soon?

Sent from my unknown using XDA Free mobile app
I would love to see more roms and for this beautiful piece of hardware
Sent from my unknown using XDA Free mobile app
Honestly, I'd like to see some kernel development.
And now I feel like a jerk. :/
Yeah I'm patiently waiting but there's not a lot of action going on. We need more devs on board to help each other out. Wish I could code to help.
Losing the stock apps is a problem for most people that bought this tablet though
If I ever get the time (unlikely...) I might take a crack at Omni.
I'm kind of waiting to see how the new Nexus rumors pan out. If the next Nexus tablet has a K1, that'll make Android L a lot easier.
There's also, as some people said, the fact that there are quite a lot of stock features of the device that are actually quite nice. There's also the fact that the stock firmware is quite clean, reducing the need to tweak it.
Some of the stock apps really don't want to play nicely, I've tried installing the controller app though adb with necessary lib for the controller recently but had an issue with an incompatible user. I looked through the file that has all of that info Haven't had a ton of time to flip between stock/cm and progress any more than that.
Sent from my One M8
Tbh, I think we're lucky to have the roms that are currently being developed. The SHIELD isn't exactly the most popular tablet and with the Nexus coming everyones gonna jump on that. The roms we have now are pretty darn decent and the dev's are doin good work. We shouldn't rush them or ask more from them, and the tablets still fairly new. I'm sure by the end of the year we'll have plenty of things to play with, hopefully a good kernel as well!
What ROM's are you interested in?
Close to stock but ability to over clock, some more mods, improvement in audio. Maybe a way to improve GPU performance.
Sent from my SHIELD Tablet using XDA Free mobile app
jsnoop said:
Close to stock but ability to over clock, some more mods, improvement in audio. Maybe a way to improve GPU performance.
Sent from my SHIELD Tablet using XDA Free mobile app
Click to expand...
Click to collapse
Spot on.
I'd love to be able to use themes too, but that means a fully working CM on top of all that.
I don't think it's going to happen
kickassdave said:
Spot on.
I'd love to be able to use themes too, but that means a fully working CM on top of all that.
I don't think it's going to happen
Click to expand...
Click to collapse
The CM port is pretty darn close to perfect aside from Touch not working after a few hours being locked.
It would be great for someone to make a really customizable ROM for this tablet... but for some reason I just don't see it happening
abnormaIity said:
The CM port is pretty darn close to perfect aside from Touch not working after a few hours being locked.
Click to expand...
Click to collapse
Close but no cigar!
None of the Nvidia apps work, and I'm guessing that's why most people even got this tablet!
Just encountered the freeze on the latest Carbon too.
joshuabg said:
What ROM's are you interested in?
Click to expand...
Click to collapse
In truth, my Droid MAXX has ruined me for ROMS because it's basically stock.
If we could get like an optimized kernel with over clock, I would be super happy.
Now that I've been that guy, I just want to say thank you for the recoveries and all your work. It's super awesome.
abnormaIity said:
The CM port is pretty darn close to perfect aside from Touch not working after a few hours being locked.
Click to expand...
Click to collapse
That's a problem even on stock.
There's a slight chance I might take a crack at a kernel with some small fixes (such as my micro idle accounting patch for conservative...), but I can assure you, you'll never see overclock coming from me. Current devices are all thermally limited as it is, overclock is pointless, it just makes you hit the thermal barriers faster. It's also the #1 reason why many OEMs try to voice your warranty the moment you unlock the bootloader.
Entropy512 said:
That's a problem even on stock.
There's a slight chance I might take a crack at a kernel with some small fixes (such as my micro idle accounting patch for conservative...), but I can assure you, you'll never see overclock coming from me. Current devices are all thermally limited as it is, overclock is pointless, it just makes you hit the thermal barriers faster. It's also the #1 reason why many OEMs try to voice your warranty the moment you unlock the bootloader.
Click to expand...
Click to collapse
Have to agree too. Overclocking is pointless. Last time I needed it was for my S2 years ago.
I'm buying the controller this weekend and reverting to a stock ROM, I'm guessing at this point I'm in the same position as most owners where unless stock apps can run on AOSP ROMs, I'll be sticking with stock.
Which means my only want then would be a nicely optimised stock ROM, maybe a theme or two and a tweakable (not overclocking) kernel.
And before anyone says it, I do not EXPECT this or demand this, it'd just be nice
Entropy512 said:
That's a problem even on stock.
There's a slight chance I might take a crack at a kernel with some small fixes (such as my micro idle accounting patch for conservative...), but I can assure you, you'll never see overclock coming from me. Current devices are all thermally limited as it is, overclock is pointless, it just makes you hit the thermal barriers faster. It's also the #1 reason why many OEMs try to voice your warranty the moment you unlock the bootloader.
Click to expand...
Click to collapse
You guys are the experts! I'll be happy with whatever I can get.
I just hope that either Nvidia will support the device for a LONG time or we can have some devs that keep supporting the device long into the future. Just in case you guys havnt heard it, Nvidia have said that this device defiantly will be getting android L.
Am I the only one whose gps does not work on custom Roms?!?!!!! All of em gmaps says no gps hardware found. I could probably live with the screen touch issue if GPS worked. Need it for Ingress ?
Entropy512 said:
That's a problem even on stock.
There's a slight chance I might take a crack at a kernel with some small fixes (such as my micro idle accounting patch for conservative...), but I can assure you, you'll never see overclock coming from me. Current devices are all thermally limited as it is, overclock is pointless, it just makes you hit the thermal barriers faster. It's also the #1 reason why many OEMs try to voice your warranty the moment you unlock the bootloader.
Click to expand...
Click to collapse
I just turn off the lockscreen and use Attentive for my lockscreen and I never have that issue. lol.
I agree as well Overclocking is really pointless. A kernel with fastcharge would be nice though.

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