Speedup Tweak on CM10.1 emmc - Nook HD, HD+ General

Hi Guys,
I'm new to this forum. Recently bought a refurb HD+ for ~90 bucks on Rakuten. Played around with stock for 10 mins and then decided to get rid of it because it was irritatingly slow. Got CM10.1 on the emmc quick and easy, wayy better than stock B&N ROM (great job devs!)
Anyway, to get to the point, CM10.1 is still somewhat laggy in the homescreen, transitions and in app scrolling. Then I flashed the following zip made by the folks out in the GSII forums
http://forum.xda-developers.com/showthread.php?t=2360985
There are two versions of the mod available, I flashed the CM version.
Everything is so much faster now! Scrolling, animations all feel zippier. Maybe you guys can check it out and perhaps include it in a future ROM if you think it has anything more than a placebo effect.
PS: In case you guys don't like the mod there's an uninstall package in the linked thread on page 16.

will it drain more battery ??

williamlaw said:
will it drain more battery ??
Click to expand...
Click to collapse
I'm still testing it out, but it doesn't seem to be draining much more battery than usual. I've also put this mod on my one x and atrix HD phones, the mod actually seemed to improve battery life on both devices.

lolkat123 said:
I'm still testing it out, but it doesn't seem to be draining much more battery than usual. I've also put this mod on my one x and atrix HD phones, the mod actually seemed to improve battery life on both devices.
Click to expand...
Click to collapse
ok, thanks !!
let's try on my nook hd+, but seems not support 4.3, cos network broken after flashed on my n7

Wow, sounds great! I'm a little bit scared of flashing it. Can you guys update on your battery life and stability after applying this? I'll keep an eye out on this thread. Also, how would one remove it if it doesn't work out so well? This sounds very promising.

I turn animations off, so not an issue for me. The device still lags anyway, if you put one app or two hundred. Same lag issues. 1080p, 723mb non allocated ram and the 4470 do not mix well. Maybe it would have done better with 1GB more ram.

Thanks - just tried it against several synthetic benchmark tools and games.
Improvements vary between apps, but its definitely there - no placebo effect here.
Bench tools tried:
- Antutu gained 300 of 9600, not much but it's there.
- Quadrant gained 10%
- Basemark gained slightly more.
- Epic Citadel now gets 43fps at default high performance setting.
Sprite/blitz based games seem to improve a lot for my case;
- Vincent is one (not really a game, but its a fun stress-reliever, useful after reading garbage comments on forums, LOL)
- Shopping Cart Hero is another one. Very smooth, no more lag.
- Candy Crush, a big smoother, but not as much as the other games I tried.
Less noticeable effect on GPU-exclusive games like RR3, Crazy Taxi or MC4
No comment on UI improvement since I disabled all animations and only has 1 home screen.

I just flashed this, and seems to work well so far.
will update again though.
Thank you!!

I flashed the CM version and now my HD+ keeps booting into CWM when I press reboot system. And yes I am using verygreen's emmc ROM. I wonder what I'm doing wrong?
EDIT: Nevermind, flashed it again and it works, gonna take it for a spin now ... wow working very well so far (I noticed as soon as I swiped through my homescreens, UI has a lot less lag now), thanks for the heads up OP!

What is the point of this if you can simply turn off animations in dev mode? Is the lag when activating apps gone? Seems a bunch of settings not indigenous to the hardware could create issues as well as perhaps help some.

rushless said:
What is the point of this if you can simply turn off animations in dev mode? Is the lag when activating apps gone? Seems a bunch of settings not indigenous to the hardware could create issues as well as perhaps help some.
Click to expand...
Click to collapse
I always have all animations off on all my devices. (Main reason why I left iOS)
Still getting noticeable improvements with pure perf installed.

How is the battery drain in sleep mode?

looks good so far
I've not had much time with it after flashing this zip, but so far it has improved responsiveness when going quickly from app to app. It took a while after reboot for things to settle in (was a bit jerky at first), but it now wakes up faster and is less laggy throughout the UI. I usually get 3-4hrs per 1% drain when in sleep (wifi-on), so I should be able to tell right away if this is better or worse.

Anyone try this with Carbon?
Sent from my Galaxy Nexus using xda app-developers app

jpisini said:
Anyone try this with Carbon?
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
I did, worked well but had a few FCs on the tweaked Carbon edition.

Related

Pro's and Con's of different ROMs (Hey, that rhymes...!)

Hi Guys,
I thought it might be interesting to open up a discusison about the Pro's and Con's of the different ROMs that are being developed, as well as any extras, like kernels for overclocking. Honestly, this is born from my desire to know the pro's and con's of each so I can decide which one I want to flash, but I think we can all benefit from such a discussion, and learn from each other.
So far I have seen several ROMs: Prime, Revolver, Revolution HD, Clemsyn's ROM and Kernel.
My understanding is that some kernels just ad extra functionality to the device (eg, an overclock kernel helps overclocking, but is not a full blown ROM), whilst others just add different icons or fonts.
I'd be useful to get an overview of these with pro's and cons (we might want to make it a sticky).
Note that I'm not too interested in the differences between the ROMS that are specified in each individual ROM release post. I think we can all read those in the original post. But they won't tell you what pros and cons there are fo rthe features of each ROM, and that might be worth a discussion.
I guess we best start with identifying what is so special about one ROM compared to another...
Anyone want sto start first (Maybe the developers of the ROMs I mentioned...)?
Well I've used Prime, RHD, and Clemsyn's.
Prime: Really smooth, haven't experienced any lag. Gave me no problems since I've been using it. (Since Primodial(?) v1) Very good experience and nice support. Bootup time was the fastest from any rom I've used. Multitasking was fluid.
RHD: Really smooth and quite snappy, no lag yet. (Running this now) Switching between apps is fluid and quick. Bootup time, for me anyways, is long. That isn't a problem for me since I don't turn it off and only reboot when I flash something new.
Clemsyn's: Kept rebooting. I probably did something wrong, but instead of fixing it, I just restored to Prime lol. Now I only use his kernel.
So what's the benefit of a custom ROM over the Stock ROM? The Stock ROM is pretty fast to boot up, unlike P1.9 which I just installed. Is there an improvement over stability? Better battery life? more powerful?
Prime 1.9 (Revolution HD as well) is slow to boot because it zipaligns everything on boot which makes everything run faster. These are meant to be on all the time so boot time is of very little concern to me.
thebadfrog said:
Prime 1.9 (Revolution HD as well) is slow to boot because it zipaligns everything on boot which makes everything run faster. These are meant to be on all the time so boot time is of very little concern to me.
Click to expand...
Click to collapse
Please note, Prime, HD, and Revolver roms all have zipaligns at boot. It is only a one time process or with newly downloaded appz that zipalign at boot is require.
So if I understand correctly, the custom ROMs are more efficient and faster than stock...
SwiftLegend said:
Well I've used Prime, RHD, and Clemsyn's.
Prime: Really smooth, haven't experienced any lag. Gave me no problems since I've been using it. (Since Primodial(?) v1) Very good experience and nice support. Bootup time was the fastest from any rom I've used. Multitasking was fluid.
RHD: Really smooth and quite snappy, no lag yet. (Running this now) Switching between apps is fluid and quick. Bootup time, for me anyways, is long. That isn't a problem for me since I don't turn it off and only reboot when I flash something new.
Clemsyn's: Kept rebooting. I probably did something wrong, but instead of fixing it, I just restored to Prime lol. Now I only use his kernel.
Click to expand...
Click to collapse
How is the battery life with the RHD. I am on Prime and the battery drain with the tablet + dock in idle is very irksome. It may be due to some thing else though. I am considering trying RHD to get rid of the battery drain.
sazfar13 said:
How is the battery life with the RHD. I am on Prime and the battery drain with the tablet + dock in idle is very irksome. It may be due to some thing else though. I am considering trying RHD to get rid of the battery drain.
Click to expand...
Click to collapse
Well, I was Upstate this weekend, and trying to tether thru my phone and trying to mooch off the neighbors' far away WiFi, my battery still lasted a long time. I'd say from around 9 am to 10 or 11 pm Been using it off and on today since 8 am and it's only at 93%.
EDIT: I totally forgot HD and Prime zipalign apps at startup. That really does make a difference.
SwiftLegend said:
Well, I was Upstate this weekend, and trying to tether thru my phone and trying to mooch off the neighbors' far away WiFi, my battery still lasted a long time. I'd say from around 9 am to 10 or 11 pm Been using it off and on today since 8 am and it's only at 93%.
EDIT: I totally forgot HD and Prime zipalign apps at startup. That really does make a difference.
Click to expand...
Click to collapse
Are you on prime or RHD?

[Q] Does your Nexus S seem slower after ICS?

Not any one thing in particular, but just overall it "feels" unresponsive? I have the OTA update before it was suspended.
Am I the only one noticing this?
Also has anyone been able to actually use the new Calculator? That thing doesn't register button presses to any form of practicality for me.
I'm just wondering if there are steps to fix this, or if this is how ICS is on the Nexus S. I'd rather go back to GB if that was the case.
I haven't noticed any unresponsiveness issues, to be honest. Although I had the phone just for a short while before the ICS update came out. So I didn't have much time to get accustomed to GB in order to be able to compare them accurately.
I had some random crashes, but last night I did a factory reset and it solved those issues for me. I'm using the calculator on a regular basis, no issues there.
the same to me, seems to move slower after OTA update
Because gb was made just for this phone. Every other phone just runs it, wasn't tailored for them.
Now ics was made just for the gnex. Same as all nexus phones.
Gb was made for the hummingbird. Etc etc...
Simple as that.
Sent from my Nexus S using Tapatalk
Wrong section btw. Mod should move it.
Sent from my Nexus S using Tapatalk
Same here....maybe because of all the new animations?
Its much faster for me
Nothing slow over here my phone is faster then ever
From the browser to everything in general....
Everything is working up to par on my end.
It is fast, but GB was faster overall. Not sure even "faster" is the better word. Perhaps "snappier" is more appropriate.
You can notice it in the small things... Opening an app, scrolling in some menus, etc.
Nop, It's running super fast here.
Browser experience is best ever!! Changing tabs is fast and very cool with the zooming animations
I say overall, it's feeling even faster than gingerbread.
Even with the battery issues, I'm not downgrading.
No problem here. Pretty smooth and snappy. Of course I flashed a custom kernel, OC and all the mod goodies. All help my phone snappier. I also recommend spare a buck and buy Autostarts app from the Market, if your phone is rooted.
Sent from my Nexus S using XDA App
Runs very smooth here. Stock ICS 4.0.3 on i9023 ;-)
The experience overall is very smooth. The browser has a few quirks here and there with some websites, but overall its much better than the GB browser. The only place where I feel the phone struggles is opening the app drawer. It's like waiting for one of the older automatic cars to gear shift when u put the pedal to the metal.
My only problem is the frame-rate in ICS. Just swiping over home screens seems limited to 30 fps (definitely below 60).
Nope my phone is not slower at all.. ICS is very snappy!!
no troubles at all.
flashed the 4.0.3 stock plus the Glados v2.3 kernel (deep idle is a beast, rly...) and my NS is faster than ever. I'd never return to gb.
battery power ends in about a day if I use the phone intensively (internet, wifi, 3g, some games, music and so on...) but in a daily use (some sms, facebook news, email reading, etc) I'm experiencing no "battery drain problems" at all. charged 2 nights ago, still at 68% right now... (probably because the kernel, tho...)
edit: i forgot to mention that I'm running 110% live OC w/stock voltages and get no reboots or similar hellish-noobish things
Mine seems quicker and more responsive than ever I'm happy to say.
No lags or any problems with ICS stock rom. Also some of the best battery life for a long time.
Sent from my Nexus S using XDA App
Absolutely no,
I formerly used CM7.1 and then installed ICS in the cleanest possible way (wiped everything, went to 2.3.3, updated to latest Gingerbread, wiped everything installed ICS from the zip file)
It works alot better, it feels much smoother, web browser was improved alot.
I can use the calculator properly and it works better than in GB, maybe its a random matter that some people face.
In my case , ICS >> GB. feels as if I got a new phone.
I love ICS on the Nexus S, no sluggishness at all. Custom roms seem to be very buggy and slow. I'm running it strait stock with no problems at all.
Sent from my Nexus S using xda premium

Experiences, Thoughts, and Advice on ROMs

Hey guys,
First off, I don't post much on here, but have been doing alot of reading to stay "up-to-date". Yesterday, I just got the Nexus S 4G through Sprint cuz my Epic 4G took a crap and they were backordered so I said sure to the Nexus S.
I spent most the day yesterday looking for ROMs for it and found out about ICS and got all excited for that. So, after looking around I decided on Crossbones 0.1.3 ICS. Overall, I'm liking it but after using it for about a day now, I am noticing the battery life (in comparison to my Epic, which ran the current Legendary ROM with the Samurai Kernel) is HORRIBLE. I don't want to be quick to say it's the phone, ROM, or ICS though. Maybe there's a different way of closing out unused apps that I don't know about? I did just find that you can swipe away unused recent apps. Will that help?
Basically, for a ROM, I look for stability, battery life, speed, and looks. In that order. In GB, I always used Launcher Pro, btw.
So, my question is for those that use or used Crossbones, what are your experiences so far? Also, if it's recommended that I go back to GB for awhile until things get a lil better on ICS (I heard its coming OTA soon), which ROM are people liking? With ICS out now, searching for a good GB ROM has become a lil difficult. So far I read about MUIU (or whatever it is) and CM7, which my gf has on her Dinc2 and her Nook Color. I'm kinda "eh" about CM7. It "just works" imo and I think that's what they are going for. Def not a fan of the looks though. I also miss my power options in my notification pull down too.
PS-
That and I can't get Facebook to add to my account sync. When I go to add it, it does it, goes back to the accounts screen, but its not there. Very strange. Ok, gonna shut up now. this is long enough. lol Thanks in advance.
I've had my Nexus S for a couple of weeks now, I put the stock ICS ROM on the first day and during this time my battery has significantly improved. There are probably three reasons for this, but perhaps not all will apply to you?
1) I've stopped turning everything on, all of the time and constantly tweaking / fiddling / admiring the AMOLED.
2) I've refined how the device uses battery (logged out of Google+).
3) The battery has matured a little.
There's another side effect...
4) I've stopped worrying about the battery so much as I get a day of use from it.
Ice Cream Sandwich and ROMs using it are gonna improve in time. Gingerbread has been out for a year or so and has all this development. So from this there's a lot of potential from ICS...
I'm going to keep my device running the standard ROM for the time being as it's my daily driver, but wanting a device to potentially brick and hack. Thinking about the Galaxy S.
davidsteele1975 said:
I've had my Nexus S for a couple of weeks now, I put the stock ICS ROM on the first day and during this time my battery has significantly improved. There are probably three reasons for this, but perhaps not all will apply to you?
1) I've stopped turning everything on, all of the time and constantly tweaking / fiddling / admiring the AMOLED.
2) I've refined how the device uses battery (logged out of Google+).
3) The battery has matured a little.
There's another side effect...
4) I've stopped worrying about the battery so much as I get a day of use from it.
Ice Cream Sandwich and ROMs using it are gonna improve in time. Gingerbread has been out for a year or so and has all this development. So from this there's a lot of potential from ICS...
I'm going to keep my device running the standard ROM for the time being as it's my daily driver, but wanting a device to potentially brick and hack. Thinking about the Galaxy S.
Click to expand...
Click to collapse
Thanks for the reply. So far in terms of battery saving tricks, I've disabled animations, the screen is set to about 1/4 brightness, only thing that constantly does anything is k9
mail to check my inbox every 15 mins (that I'm aware of lol). So it could be that my battery needs to "mature"? Btw, are there any good themes out yet? I miss my transparent text msg threads and I really miss my power controls on the notification pull down. I'm def not digging the white on the contacts and SMS screens. Lol
::BUMP:: Seriously? No one else?
Well is was getting bad battery and weird force closes on cross bones, i'm on vhgomex(thinks that's right), it's been a lot better for me and it has the notification power widget in it
Sent from my Nexus S 4G using Tapatalk
BrianDigital said:
Well is was getting bad battery and weird force closes on cross bones, i'm on vhgomex(thinks that's right), it's been a lot better for me and it has the notification power widget in it
Sent from my Nexus S 4G using Tapatalk
Click to expand...
Click to collapse
I havent had any issues with the rom running or any FCs... Took a look at gomez. Gonna do a nandroid and give it try. Looks promising, and FB sync is supposed to work. lol
infamshxr said:
::BUMP:: Seriously? No one else?
Click to expand...
Click to collapse
I think you're not getting many answers because your issues have already been addressed. A simple search will find many (most) ROMs with notification toggles and Facebook sync. I personally recommend AOKP.
I'd say it's just the rom. I'm on an ICS rom, everything works great and I have significantly better battery life than before.
I'm on AndroidME with Eugene's speedy-3 kernel. I don't have Facebook sync and power toggles in notification though, but I don't really care for those two features anyway.
Well I'm on Gomez now. Things already seem to be better. Absolutely no issues so far. I'll know for sure in a day or so.
Well I uninstall bloat.sys apps I don't use with root uninstaller
As for Bette battery life. Honestly think. What could someone do to the phone to put out better battery life. Almost nothing but SBC kernels and the CPU speed and goveners. That's it.
Most of you guys don't have battery issues you just play with your phone all day instead of doing your work.
Sent from my Nexus S 4G using XDA App. Developer of brickROM, and OP of XDA Thread of The Year 2011.
Shark_On_Land said:
Well I uninstall bloat.sys apps I don't use with root uninstaller
As for Bette battery life. Honestly think. What could someone do to the phone to put out better battery life. Almost nothing but SBC kernels and the CPU speed and goveners. That's it.
Most of you guys don't have battery issues you just play with your phone all day instead of doing your work.
Sent from my Nexus S 4G using XDA App. Developer of brickROM, and OP of XDA Thread of The Year 2011.
Click to expand...
Click to collapse
A: that was fairly rude. I'm legitimately asking for help and advice. I didn't make the thread to be judged or ridiculed on my phone usage. I don't judge others on how they use they're phone, so why should I be?
B: I'm comparing this all with my epic. I don't over clock or mess with the CPU settings cuz that's beyond my knowledge atm. Like I said, battery seems MUCH better now with this rom . Now my only gripe is volume. Way quieter on this phone which seems to be a known issue. Trying out volume+ soon. Also, at the end of my day, I'll post my battery stats and see what you guys think. But like I said, I think its OK now.
Im on bigxie's rom and icup kernel im getting great battery life with this but thats just me.i dont know whats great for you.try this rom its somewhat minimalist or pure stock with just statusbar widgets and other features.no 'omg' tweaks that cause more harm than good.and it has trebuchet which is perfectly put into the mix.im satisfied with this .been with this rom since build 1 and ive been happy with its consistency.no bugs encountered
Sent from a Nexus S
dark06 said:
Im on bigxie's rom and icup kernel im getting great battery life with this but thats just me.i dont know whats great for you.try this rom its somewhat minimalist or pure stock with just statusbar widgets and other features.no 'omg' tweaks that cause more harm than good.and it has trebuchet which is perfectly put into the mix.im satisfied with this .been with this rom since build 1 and ive been happy with its consistency.no bugs encountered
Sent from a Nexus S
Click to expand...
Click to collapse
Thanks for the opinion. I'll keep that one in mind if this doesn't work out. Sounds a lot like Gomez. Gomez has basically just what you listed. I'd def take stability over extra crap. Lol
Sry for the double post,but to report back, totally forgot to post my battery stats, but they were definitely better. By far. Still not much luck on the sound tho. Got an app the boosts my media volume but my ringer wasn't affected, which sucks. Anything on this that I haven't possibly found?
I'm going back to CM7. 7.2 is out and honesty its just more optimized for this device. CM optimizes their ROMs to very fast high standards and do stuff a lot of you newbies can't even think of. (Yes, these will be implemented in BESTROM.)
So I'm going back. To smoothness.
Sent from my Nexus S 4G using XDA App. Developer of brickROM, and OP of XDA Thread of The Year 2011.
Shark_On_Land said:
I'm going back to CM7. 7.2 is out and honesty its just more optimized for this device. CM optimizes their ROMs to very fast high standards and do stuff a lot of you newbies can't even think of. (Yes, these will be implemented in BESTROM.)
So I'm going back. To smoothness.
Sent from my Nexus S 4G using XDA App. Developer of brickROM, and OP of XDA Thread of The Year 2011.
Click to expand...
Click to collapse
You really shouldn't be so rude and demean other members of this forum like that. Frankly, no one cares if you're going back to CM7 or not. But thank you for your belittling feedback.
To the original poster, I'm running Pete Alfonso's nightlies along with Mathkid's Matrix CFS kernel. With a bit of overclock and tweaking of the kernel settings, I get great smoothness, stability, and decent battery life. To me, any battery life that gets me from "up in the morning" to "home at night" is fine, because I have my charger at my desk. But typically, I can survive a full 24 hours on one charge.
Who knows, though. Maybe I'm just too much of a newbie to realize the full potential of what my device can do and therefore it's my fault that the battery life is as good as it is.
Hey! I've just recently switched to my Galaxy Nexus, but was a Crespo owner since it came out. Been reading your post but I would agree that you should try out the AOKP rom along with a custom undervolted kernel for longer battery life.
I haven't really tinkered with my Nexus S in awhile (I gave it to my gf when I got the Galaxy Nexus) but the last thing I remembered was either installing aokp or cm9. In due time the custom ics roms will improve and the power widgets in the notification bar will be brought back, but they usually want to focus on stability then add new features little by little. Hope you are having fun your Crespo!
Sent from my Galaxy Nexus using xda premium
So far I'm still rocking gomez's. Really loving the battery life. Only issue I've had is 3g doesn't always come back after using wifi. Not a big deal tho I guess. Really stable too. I was thinking of using mathkidskernel but don't wanna possibly screw up what I got now. I'm backed up so maybe one of these days. Heard alotof good things about mathkids kernel. Heard good things about aopk too, so that's my other go to. Lol
kto_matchu said:
You really shouldn't be so rude and demean other members of this forum like that. Frankly, no one cares if you're going back to CM7 or not. But thank you for your belittling feedback.
To the original poster, I'm running Pete Alfonso's nightlies along with Mathkid's Matrix CFS kernel. With a bit of overclock and tweaking of the kernel settings, I get great smoothness, stability, and decent battery life. To me, any battery life that gets me from "up in the morning" to "home at night" is fine, because I have my charger at my desk. But typically, I can survive a full 24 hours on one charge.
Who knows, though. Maybe I'm just too much of a newbie to realize the full potential of what my device can do and therefore it's my fault that the battery life is as good as it is.
Click to expand...
Click to collapse
sorry if that was rude but you have to take in count that
I myself is using modified CM7.1RC0AOSP2.3.7GB as base. But far as CM9AOSP4.0.3ICS goes its still not ready for folks like me for DD yet.
As I described below how extensively its optimized and most of it is outside the scope of current XDA.
What you have to understand is performance is not measured via synthetic benchmarks (ex: Quadrant). The biggest issue with people is that they don't know enough to know that they don't know, so they compare it with silly numbers (ex: score) they can't comprehend what they see, much less put numbers behind real life activities that's not applicable in controlled environment.
OS development which eliminates most of it but on software level custom base rom (ex: CyanogenMod) is highly optimized and tweaked to run on optimal performance. Mostly, but not all. But does it mean it can't be tweaked any further? (Rhetorical) No. How do I know? We (scope outside of XDA) tweaked it to the next level. How you ask?
1) Optimized ext4fs: reduced r/w rate (healthy NAND lifespan), improved journaling (corrupted data writeback integrity) = Which improves the IOPs and performance access rate.
2) HC3.x fugu binaries, patched sqlite libraries, mSD read ahead buffer fix.
3) Modified VM: OOM (Out Of Memory), LMK (Low Memory Killer), VM heap (Virtual Machine), DRA (Dirty Ratio), DBR (Dirty Background Ratio), DWC (Dirty Writeback Centisecs), DEC (Dirty Expired Centisecs), SWP (Swap), VCP (VFS Cache Pressure).
4) Increased minfree value: Background, Foreground, Empty, Hidden, Visible, Secondary, Content.
5) Optimized cache: File and Drop cache, Forced cache (resident loop).
6) Custom kernel: OC/UC, UV/SVS/VDD, BFS/CFS, RSU/NP/VR/SP supported.
7) Custom ROM: Optimized Rom script and props (ex: CyanogenMod).
this as its tweaked to THE next level. I'll stick with AOSP2.3.7GB until ICS4.X is more stable and we understand more as most memory grouping and adjustments might be changed.
I bet most of you only do 2 of those thing (6&7)
i suggest you try androiduser aosp rom with icup kernel. you dont have to do anything else and with normal usage you'll get 24+ hours

[Q] Stock Ics Revert or solution - query?

Hi guys,
All this bootloader stuff is confusing me coming from an S2..
So far i have,
1. Installed custom bootloader and rooted using After OTA
2. Dont remember how, but installed Twrp 2.2
3. Installed GodMachine 81kernal using the goo manager app.
I have not used the tablet much, but have bought it recently. It came with HC and got updated to 4.0.3 as soon as I checked for an update.
The tablet was fine, had no issues and was running smoothly. Maybe it was the Amoled effect or a higher ppi in the phone, i felt the animations were a tiny bit juddery while entering the menu for the first time.
Thought it was maybe due to lack speed, hence did all of the above.. oc.ed to 1.5 ghz
Even after the OC, the UI felt the same, used antutu as a benchmark. As soon as i installd the mods, tablet became very laggy and choppy, hence deleted the Z-ram file.
On stock ~ 5000 and above.
After mods - no oc - 4800~4900. Sometimes the scores go as low as 1200.
Oc - 6800~7000, as earler scores some times go as low as 1100-1300.
Also.some times the tablet becomes laggy soon after starting and i have newly noticed that everything on the Sd card is getting duplicated, i.e another copy is being created with the same file names and same size files, but diff icons.
Since the all the above did not yeild any usable results for me - I think the tablet and the stock ICS are fine, the UI thing is an android trait (project butter in Jelly bean eliminates the UI thing i am talkibg abt)
Tested an s3 on Ics, same UI thing that i felt, but not that noticable due to screen type and size
Hence, i feel reveting everything back to stock would be a gud idea for me as i just play nomal games and watch movies, even though i like the idea of 1.5 ghz X 2 when wanted for benchies.
So ti get back to the stock 4.0.3, which file should i use? there are soo many of them.
1. Which one.s the latest one? Pre rooted, deodexed and zip alligned also would be helpful.
2.How do i install CWM? Cause when on stock, i tried getting into the recovery, an android image showed up nothing happened. I prefer to have CWM over others cause it is familiar.
3. What advanteges will an unlocked bootloader give over a locked one for skme one who prefers a stock rom? Is it manditory for rooting?
4. Any clues about the Sd card issue? also the galary is gettin my google images up, the sync is off, but j cannot turn iff the jndividual syncs.
5. What package do u suggest for some one like me - i do not want the tablet to freeze and just want a smooth Stock like experience along with any benifits if any (but not at the expense of the battery)
Thankx in advance guys.
Sent from Atrix 2™
Update -
Disabled Acer Meida, 3D photo viewer and disbled the photo syncing. Tablet is gud and fluidic now.
But while watching youtube @ 720p using Dolphin browser, the video sometime freezes and comes back again. Audio is fine. any ideas why this might be happening ?
I also found this - http://forum.xda-developers.com/showthread.php?t=1839313
I guess I can use it to make every thing stock if I feel like. Stock - bootloader, Unroot, Stock kernel & Stock 3.1 HC .Then OTA to ICS.
boxy44 said:
Hi guys,
All this bootloader stuff is confusing me coming from an S2..
So far i have,
1. Installed custom bootloader and rooted using After OTA
2. Dont remember how, but installed Twrp 2.2
3. Installed GodMachine 81kernal using the goo manager app.
I have not used the tablet much, but have bought it recently. It came with HC and got updated to 4.0.3 as soon as I checked for an update.
The tablet was fine, had no issues and was running smoothly. Maybe it was the Amoled effect or a higher ppi in the phone, i felt the animations were a tiny bit juddery while entering the menu for the first time.
Thought it was maybe due to lack speed, hence did all of the above.. oc.ed to 1.5 ghz
Even after the OC, the UI felt the same, used antutu as a benchmark. As soon as i installd the mods, tablet became very laggy and choppy, hence deleted the Z-ram file.
On stock ~ 5000 and above.
After mods - no oc - 4800~4900. Sometimes the scores go as low as 1200.
Oc - 6800~7000, as earler scores some times go as low as 1100-1300.
Also.some times the tablet becomes laggy soon after starting and i have newly noticed that everything on the Sd card is getting duplicated, i.e another copy is being created with the same file names and same size files, but diff icons.
Since the all the above did not yeild any usable results for me - I think the tablet and the stock ICS are fine, the UI thing is an android trait (project butter in Jelly bean eliminates the UI thing i am talkibg abt)
Tested an s3 on Ics, same UI thing that i felt, but not that noticable due to screen type and size
Hence, i feel reveting everything back to stock would be a gud idea for me as i just play nomal games and watch movies, even though i like the idea of 1.5 ghz X 2 when wanted for benchies.
So ti get back to the stock 4.0.3, which file should i use? there are soo many of them.
1. Which one.s the latest one? Pre rooted, deodexed and zip alligned also would be helpful.
2.How do i install CWM? Cause when on stock, i tried getting into the recovery, an android image showed up nothing happened. I prefer to have CWM over others cause it is familiar.
3. What advanteges will an unlocked bootloader give over a locked one for skme one who prefers a stock rom? Is it manditory for rooting?
4. Any clues about the Sd card issue? also the galary is gettin my google images up, the sync is off, but j cannot turn iff the jndividual syncs.
5. What package do u suggest for some one like me - i do not want the tablet to freeze and just want a smooth Stock like experience along with any benifits if any (but not at the expense of the battery)
Thankx in advance guys.
Sent from Atrix 2™
Update -
Disabled Acer Meida, 3D photo viewer and disbled the photo syncing. Tablet is gud and fluidic now.
But while watching youtube @ 720p using Dolphin browser, the video sometime freezes and comes back again. Audio is fine. any ideas why this might be happening ?
I also found this - http://forum.xda-developers.com/showthread.php?t=1839313
I guess I can use it to make every thing stock if I feel like. Stock - bootloader, Unroot, Stock kernel & Stock 3.1 HC .Then OTA to ICS.
Click to expand...
Click to collapse
Thats also whats happenning to me I own an s2 and this bootloader is killing me but not only that, the support here on this section is pretty low, Im seeing a lot of ppl with unanswered questions unlike my beloved s2 section here on xda, so I might not root my tab after all due to the slow and maybe none supported helpers here to help you.
Sent from my Epic 4G Touch on Codename JoyRide using xda Premium.
boxy44 said:
Hi guys,
All this bootloader stuff is confusing me coming from an S2..
...
1. Which one.s the latest one? Pre rooted, deodexed and zip alligned also would be helpful.
Click to expand...
Click to collapse
civato's thread official acer stock roms OR
blackthund3rs rom list
ezterry too i think has stock plus the oc kernel
2.How do i install CWM? Cause when on stock, i tried getting into the recovery, an android image showed up nothing happened. I prefer to have CWM over others cause it is familiar.
3. What advanteges will an unlocked bootloader give over a locked one for skme one who prefers a stock rom? Is it manditory for rooting?
Click to expand...
Click to collapse
flashing the unpatched bootloader will also flash cwm as well.
benefits include being able to flash cwm!!
Dual boot linux
fastboot mode
4. Any clues about the Sd card issue? also the galary is gettin my google images up, the sync is off, but j cannot turn iff the jndividual syncs.
5. What package do u suggest for some one like me - i do not want the tablet to freeze and just want a smooth Stock like experience along with any benifits if any (but not at the expense of the battery)
Click to expand...
Click to collapse
will leave this for others more knowledgable about these things
I also found this - http://forum.xda-developers.com/showthread.php?t=1839313
I guess I can use it to make every thing stock if I feel like. Stock - bootloader, Unroot, Stock kernel & Stock 3.1 HC .Then OTA to ICS.
Click to expand...
Click to collapse
Yes you can go about it this way if u like...good way to check your cpuid while back on HC...Do the wipes as suggested!!!
Rasmux said:
, the support here on this section is pretty low, Im seeing a lot of ppl with unanswered questions unlike my beloved s2 section here on xda, so I might not root my tab after all due to the slow and maybe none supported helpers here to help you.
Click to expand...
Click to collapse
And this attitude is the reason why some people don't wish to help. You have to understand;
1. Everything here is free, and nobody places any pressure to use it.
2. Most issues that users have, concerning bootloaders and CWM, have already been answered multiple times. (search button)
3. People have School, job and family, and devote what little free time to help the others. If a person doesn't respond to a question, it's usually because;
a. They don't know the answer.
b. The problem is a repetitive one already answered (search button)
c. They just don't have the time.
To compare the 500 forum to the S2, is comparing apples to oranges. GS2 users outnumber 500 users by probably >100-1, so it makes sense there are more users in that forum.
A lot of people put a lot of behind the scenes work getting mods, kernels, bootloaders, apps, etc working for the 500/501. Not to mention they do a lot of PM support that you just don't see.
So give some folks a break. Most questions here get answered.
MD
boxy44 said:
The tablet was fine, had no issues and was running smoothly. Maybe it was the Amoled effect or a higher ppi in the phone, i felt the animations were a tiny bit juddery while entering the menu for the first time.
Click to expand...
Click to collapse
This is normal behavior. Use of a third party launcher might clear this.
boxy44 said:
Thought it was maybe due to lack speed, hence did all of the above.. oc.ed to 1.5 ghz
Even after the OC, the UI felt the same, used antutu as a benchmark. As soon as i installd the mods, tablet became very laggy and choppy, hence deleted the Z-ram file.
On stock ~ 5000 and above.
After mods - no oc - 4800~4900. Sometimes the scores go as low as 1200.
Oc - 6800~7000, as earler scores some times go as low as 1100-1300.
Click to expand...
Click to collapse
You can OC to 3ghz and the UI will always feel the same. OC has no effect on the UI, but only on games and some graphic intensive apps. You seem to misunderstand what OC does. The large benefit, is UV and some of the newer governors like lultzactive and savagedzen. These are designed to save battery without a performance loss. Also, depending on governor, benchmarks can actually decrease the more you run them. And benchmarks, are never to be trusted.
boxy44 said:
Also.some times the tablet becomes laggy soon after starting and i have newly noticed that everything on the Sd card is getting duplicated, i.e another copy is being created with the same file names and same size files, but diff icons.
Click to expand...
Click to collapse
This is normal as the android system is obviously doing something it couldn't do when it was sleeping or turned off. The ghost icons are pretty normal, as I have them also. You can see which ones are the real files. No explanation for it, but I'm used to it. This is just how "windows" sees things. I would guess it's kernel/bootloader related, but if tht's the worse that happens, I can live with it.
boxy44 said:
Hence, i feel reveting everything back to stock would be a gud idea for me as i just play nomal games and watch movies, even though i like the idea of 1.5 ghz X 2 when wanted for benchies.
Click to expand...
Click to collapse
If you only want benchmarks, and aren't interested in gaming or battery life, why bother OC? The primary reason to OC/UV is to save battery and have better GPU performance.
boxy44 said:
Disabled Acer Meida, 3D photo viewer and disbled the photo syncing. Tablet is gud and fluidic now.
But while watching youtube @ 720p using Dolphin browser, the video sometime freezes and comes back again. Audio is fine. any ideas why this might be happening ?.
Click to expand...
Click to collapse
Disabling those, and others, is always a good start. Probably explains a lot of your problems. As with Dolphin and Youtube, good luck. Not much better browser, although Dolphin has a habit of just closing out.
MD
Thanx
Moscow Desire said:
This is normal behavior. Use of a third party launcher might clear this.
You can OC to 3ghz and the UI will always feel the same. OC has no effect on the UI, but only on games and some graphic intensive apps. You seem to misunderstand what OC does. The large benefit, is UV and some of the newer governors like lultzactive and savagedzen. These are designed to save battery without a performance loss. Also, depending on governor, benchmarks can actually decrease the more you run them. And benchmarks, are never to be trusted.
This is normal as the android system is obviously doing something it couldn't do when it was sleeping or turned off. The ghost icons are pretty normal, as I have them also. You can see which ones are the real files. No explanation for it, but I'm used to it. This is just how "windows" sees things. I would guess it's kernel/bootloader related, but if tht's the worse that happens, I can live with it.
If you only want benchmarks, and aren't interested in gaming or battery life, why bother OC? The primary reason to OC/UV is to save battery and have better GPU performance.
Disabling those, and others, is always a good start. Probably explains a lot of your problems. As with Dolphin and Youtube, good luck. Not much better browser, although Dolphin has a habit of just closing out.
MD
Click to expand...
Click to collapse
Thankx for the help man...
I did not have the chance to really spend quality time with the tablet till now, leave alone tweaking it...
I know that OC is not the key and Jelly bean is - but no harm in trying
Got a chance to test two Asus Terga 3 Tablets, both factory reset, one updated to JB & one on ICS.
Did the UI thing side to side and - woila !!! Project butter Shines )
I will post my developments in this thread, cause in a few days i will finish my engagements and will become free.
boxy44 said:
Thankx for the help man...
I did not have the chance to really spend quality time with the tablet till now, leave alone tweaking it...
I know that OC is not the key and Jelly bean is - but no harm in trying
Got a chance to test two Asus Terga 3 Tablets, both factory reset, one updated to JB & one on ICS.
Did the UI thing side to side and - woila !!! Project butter Shines )
I will post my developments in this thread, cause in a few days i will finish my engagements and will become free.
Click to expand...
Click to collapse
Naw, it's ok Mate.
Everybody thinks that OC is the way to go. But really, it only benefits games, some films, and battery (UV). The 50x series is pretty good about battery once you learn battery management with the help of a good UV kernel. (but hey, I like benchmarks also )
As with the momentary "stutter" when first going into the apps drawer, I can say this, get a third party launcher. Or, do some V6 Supercharge.
Also, as with my 701, under ICS 4.0.4 I had the same stutter. The JB update fixed it.
Rock On Dude!
MD
Moscow Desire said:
And this attitude is the reason why some people don't wish to help. You have to understand;
1. Everything here is free, and nobody places any pressure to use it.
2. Most issues that users have, concerning bootloaders and CWM, have already been answered multiple times. (search button)
3. People have School, job and family, and devote what little free time to help the others. If a person doesn't respond to a question, it's usually because;
a. They don't know the answer.
b. The problem is a repetitive one already answered (search button)
c. They just don't have the time.
To compare the 500 forum to the S2, is comparing apples to oranges. GS2 users outnumber 500 users by probably >100-1, so it makes sense there are more users in that forum.
A lot of people put a lot of behind the scenes work getting mods, kernels, bootloaders, apps, etc working for the 500/501. Not to mention they do a lot of PM support that you just don't see.
So give some folks a break. Most questions here get answered.
MD
Click to expand...
Click to collapse
My apologies for my rude reply, I suppose you are right, I didnt mean to upset you nor offend you, If I did Im sorry.
On other topic I finally flash my tab, and it was way easier than my s2 when i did it, everything was 1 click installation and Afterota helped a lot, thank you, ill be around.
Sent from my Epic 4G Touch on Codename JoyRide using xda Premium.
Guys,
Most of my UI thingies solved !!!!
Just installed the Nova launcher, meddled with the settings and UI is now as smooth as silk..
I noticed that every time i start up the tablet, every thing is laggy- even the audio.pop's
I found the reason for this- the governer, as soon as i change it to anything else, every thing becomes smooth...
If the interactive governer is set after changing it initially, it still remains smooth... one can just select anyother governer (lulzactive) and use set on boot option in cpu master it anyone else has the same problem..
I went for a clean up and messed it a bit
First installed a stock 3.1 from the thread mentioned in the earlier post... but turns out a non WW package does not update OTA if outside the Us (Australia), by this time messes the recovery, hence ended up installing cwm all over again ( thanks to Moscow Desires thread+latest frimware file ) and installed the latest stock 4.0.3 + apex launcher..

There's just no way to get rid of the lag

I know, it's a 2 year old phone with just 1GB RAM and TouchWiz on top of it.
I've spent the last 2 days trying a LOT of roms to try to make the phone feel faster, because I don't want to buy a new one. I really like this one. The camera is AMAZING, decent battery life, love blocking mode, etc. As a phone it works great: good speaker, strong vibration, great signal, etc.
But there's one single thing that makes this phone feel "old": the speed. Just the speed. If it were faster and more fluid then there would be absolutely no reason to upgrade to the new phones (except, well, maybe more RAM and battery).
Yesterday I tried like 15 AOSP roms: CM11, temasek, ultimaAOSP, NeatROMAOSP, Vanir, AOKP, SlimKat, etc.
Nothing. It's slightly faster, but the problem is the animations. They just look wrong all the time. There's frame drops everywhere. And bugs and crashes, so back to Samsung stock today. Tried another 10 samsung based roms. Nothing new. Speed is still the same and frame drops are still there...
I guess I'll have to end up buying a new phone, but definitely not a flagship. I'm looking at midrange phones that come with AOSP. Found one with 2GB RAM, 13Mpx camera, 2500 battery, 5 inch 720P IPS screen, microSD and dual SIM for 199$. Great price, and comes with 4.4 stock Android.
Tried the phone at the store the other day and it just made my SGS3 look like the midranger, and that with a MediaTek A7 1.3 quad core!
+++
Exactly. Well,animations are smooth on AOSP with right kernel,but still not as it should be. This phone sucks when it comes to UI performance.
Now I even got broken camera and media playback,too,after stressing it with every new test on my phone.
Well,probably this phone worked the best with 4.1.2. I think it's all about crappy processor,called exynos.
EDIT: Btw,you can try archidroid 1x with his boeffla presets,though. After all,it's not that bad.
I think you are just setting unrealistic expectations if none of those ROMS, without TouchWiz, were any good for you.
There is nothing crappy about the processor mate. your case is an isolated issue. If the archi ROM is not smooth for you then there is something wrong with your phone.
it's always wise to stick to ROMs and kernels which are built using proper sources.
Do not restore a massive amount of data soon after a flash. Let the ROM settle a bit. Trim your device memory once in a while.
Also a megawipe is recommended after so many flashes.
Sent from my GT-I9300 using XDA Free mobile app
I put Cyanogenmod CM11 on mine after updating to stock 4.3. It felt like a completely different phone and brought back the speed. It absolutely flies and battery time is double what it was on stock 4.3.
I tested alot of Roms but regading speed and batterylife i use Temasek with Yank kernel. No OC and de S3 flys.
Oh god, it's like reading a thread I could have written myself. I feel you, mate. Got the same damn frustations sometimes.
It seems that whichever ROM "camp" you choose, you're gonna have drawbacks. Tried so many different variants of TW-roms and i just feel they are all too slow and with lags.
Many of the AOSP-roms are quite fast (using ArchiDroid atm which is incredibly fast!) but then you get the problem of crappy camera, no Allshare, tethering issues, many games that have sound-issues and all those random bugs we all know about but try to live with
Perhaps the new Kitkat port can solve these issues but it seems there is a lot of work to be done still. Still I'm glad there's a community like XDA with such awesome people (Like Kryten who posted earlier ) who put the time into developing these things.. Or we would be stuck with even slower ROM's from Samsung.
Is there any way to get rid of it, or at least reduce it?
Install smart droid, further debloat, run greenify and boeffla, custom launcher and its quick, no lag
Even the s5 can't run without lag using Touchwiz.
Sent from my D6503 using Tapatalk
jennifercolemanme said:
Is there any way to get rid of it, or at least reduce it?
Click to expand...
Click to collapse
Yes there is, activate Developer Options by tapping on the Build Number in About Phone. In there are 3 settings for animations. The 1st thing I do on every rom is decrease them to 25%. On CM11 and temaseks builds you have a slider which allows you to fine tune the settings instead of the picker which you find on other roms.
My personal experience is that OmniRom is just snappier than any of the others, even when I have a whole bunch of apps open, incoming calls get displayed almost instantly, the dialer and contacts open almost instantly. In my case of course. Everyone has their favourite rom/kernel combination. I have also had great success using Yank555's kernel with the default settings (which include a slight overclock with no noticeable battery drain.
So my temporarily solution is to completely disable the animations in developer settings.
It's a good solution, for now.
My combo right now is stock Samsung 4.3 debloated (many useless apps freezed. Other apps freezed also using Titanium Backup) with Boeffla kernel.
It gets annoying when animations aren't smooth and consistent, but I guess it's expected when Touchwiz is on top and just 1GB RAM.
Taking about RAM, this phone has almost no multitasking also! It's impossible to keep one Chrome or Internet tab open in the background while you do something else. When you go back to the Internet app it has to reload again.
And no custom rom can fix this either. I spent one week with AOSP Vanir rom and didn't had multitasking there either.
What I'm trying to say is that this phone has turned old faster than it should have, precisely because of a bad 4.3 update by Samsung and also just 1GB RAM.
And talking about speed and lag again, trust me, I've tied all the good roms available. It won't matter if you install a custom kernel. If you overclock the phone then battery will last even less than before, and it doesn't make a huge difference in speed animation and fluidity.
I'm sure AOSP roms like CM11 and others do work faster and more fluid in newest phones like G2, SGS4, HTC One, etc. It's because they have a better processor and 2GB RAM.
In the end I think it's the hardware that's to blame for the lag (and bad 4.3 update by Samsung too).
The phone is great otherwise. I love almost everything about it, like I previously said. Most times I can't believe how good the camera is, the screen is enough for me (no need for 1080P), size and weight is perfect, etc.
I would have preferred to own the US SGS3 model with it's 2GB RAM than the EU model. In the long run I think it's better.
But anyway, the lag is not huge, just annoying. And I only notice it when opening and closing apps.
Try entering development settings and change the animator duration scale to 0.5 the transition animation scale to 0.5 and the window animation scale to 0.5
It will make anything faster
Sent from my GT-I9300 using XDA Free mobile app
AlmoGS said:
Try entering development settings and change the animator duration scale to 0.5 the transition animation scale to 0.5 and the window animation scale to 0.5
It will make anything faster
Sent from my GT-I9300 using XDA Free mobile app
Click to expand...
Click to collapse
You don't understand it.
It doesn't matter the scale animation (just tried with 0.25, 0.5, 0.75 again), there's still frame drops everywhere.
It doesn't make anything "faster". It's even more annoying watching the frame drops at 0.25.
It's not a solution. There is NO solution to the animation frame drops, not even on custom roms...
Only "solution" is to turn animation scale completely to 0.
I have sgs3 intl and I had a lot of lags and frame drops and I switched to CM 11 nightly and it's became faster and no frame drop and it's like new.
What Android version do you use?
Sent from my GT-I9300 using XDA Free mobile app
if you want to have the same camera quality, i suggest you archidroid 1.7.16.
faster rom i ever tried
What lag? My S3 is smmmmoooooooth on CM11
Sent from my GT-I9300 using Tapatalk
Sensamic said:
You don't understand it.
It doesn't matter the scale animation (just tried with 0.25, 0.5, 0.75 again), there's still frame drops everywhere.
It doesn't make anything "faster". It's even more annoying watching the frame drops at 0.25.
It's not a solution. There is NO solution to the animation frame drops, not even on custom roms...
Only "solution" is to turn animation scale completely to 0.
Click to expand...
Click to collapse
Alright,my last bet will be to go on Archidroid stock based ROM,use it's own boeffla preset setting and turn animations to 1.5x. Animations will be smooth all around,only custom launcher is needed,because when opening or closing apps on touchwiz,it's still stuttery. I'm still using touchwiz launcher,though (lovely animations all around!).
I noticed 1.0x is the worst speed for animations on stock ROMs. I mean,with 1.0x,I notice some fps drops much more when opening a new windows with animations. Like it's too fast for CPU to tune right time for speed and animation and that makes it laggy. So it's all about wrong timing,as 0.5x also feels much more smoother,it's noticeable.
But the 1.5x setting compensates that. No more stuttery animations at all and it feels pretty beautiful. This was my last solution for stock touchwiz ROM,and I'm pretty happy. Try it yourself.
EDIT: Btw,if you also want to keep touchwiz,try xposed app settings,find there touchwiz launcher and tick the checkbox for "resident" option. That way it will keep the launcher in memory hardly,so when you will go back to launcher , shadows under the icons won't redraw and thus stuttery animations will be reduced and will happen much more rare.
On multitasking, try maximising your swap. Never have problems going from Chrome, email, FB etc. Also try removing apps 'receiver' settings, so they don't open on unlock, wifi connect etc..
Sent from my GT-I9300 using Tapatalk
There have been a select FEW roms that solved most of the issues you talking about, but they mostly old and the developers have moved on. The truth is, AOSP kitkat isnt optimized for our phones and you most likely wont find a stock based ROM that doesn't lag. I think the main culprit is Jellybean + Samsung together. I don't ever recall ICS having frame drops or lagging really. Samsung did a crappy job optimizing jellybean for our phone. Jellybean is hardware intensive, more than ICS and Kitkat. Seems like it was a temp solution while Google worked on KitKat and now our phone is unfortunately stuck there.
Do yourself a favor and don't get a Samsung if you want proper performance.

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