Related
This topic is intended for those few Motorola XT720 users.
As you well know, Motorola, in their infinite wisdom, have created a gimped phone that seems to have mostly problems about it rather than advantages.
For a start, they have underclocked the CPU from its possible theoretical maximum of 1GHz to a paltry 550 MHz (and the update only unlocked an on-demand setting of up to 720 MHz). Secondly, the included launcher is actually inferior to both stock Vanilla Eclair and most other 3rd party launchers. It is sluggish and never quite feels smooth (especially so when browsing your apps or switching panels).
So what is the solution to the above problems and how to make your XT720 truly fly and feel comparable to most any other high-end smartphone? Simple, I say!
I won't tell you how to do these steps, but I can provide info and know-how-to if people ask me to:
0) Install Astro File Manager from the Market.
1) Root your device. Use Universal Androoter to do this. Try to go for latest possible version you can find. Your phone will not be able to find it on the Market so try Google.
2) Go to http://code.google.com/p/milestone-overclock/ and download the basic program to overclock your XT720. The program allows you to do 'real' (actual) overclock of up to 1.2 GHz, but your CPU will be unstable in this speed. Instead, opt for 1GHz, which is not a 'real' overclock, since the Texas Instr. CPU inside your phone is actually able to run at this speed natively.
3) Download SetCPU or get it from XDA.
Have it 'automatically' configure / find your CPU speed and then set it up as such:
Make sure the upscale governor is set to at least 85. Mine is at 86.
a) Fully Charged / Plugged In: Min/Max at 1000MHz (Performance) [55]
b) Below 40% Min 550 / Max 1000 (On Demand) [60]
c) Below 20% Min 500 / Max 550 (On Demand) [65]
d) While Screen Turned Off Min 150 / Max 500 (On Demand) [70]
Make sure all settings are set to 'Enable' and 'auto-run' is checked.
4) Download Zeam Today Launcher from the Market. It is free. Install it and press Home. Try it once to be sure and safe, but afterwards make sure you set it to 'default' (so that it launches as the default launcher).
Restart your phone and voila. Enjoy XT720 as you never have before.....
I have an HTC Desire and a Samsung Galaxy S and I promise you that my XT720 feels (almost) as snappy as they, and that's a huge difference in improvement, given that I felt that the XT720 was one of the sluggiest phones I had ever have to experience! Now it can finally unlock its full potential.
EDIT: Realised I accidentally posted this in the wrong subsections. This was done unintentionally. Please can some mod move it to the 'General' section?
Thanks for your post, grcd! Just some questions...
Do all 0 to 4 have to be done, & in that order? Or can I choose any?
What is Astro File Manager for? Is it needed to do 1 to 4?
Edit: ok, so 2 & 3 need root. But are 0 & 4 necessary or only recommended?
Edit: ok, I can choose among different file managers for 0, & among different launchers for 4.
& I can't find a single appropriate page on universal androoter on google? Except your post.
Edit: oops, found universal androot! Sorry, noob
very usefull
thanx
My friend just got one of these and I've been trying to find some good resources but can't seem to turn anything up.
Are them any development forums for this model out there? And are there any custom roms out or is the stock rom, rooted, overclocked with cleaned up the bloatware the best you can get?
civicvx94 said:
My friend just got one of these and I've been trying to find some good resources but can't seem to turn anything up.
Are them any development forums for this model out there? And are there any custom roms out or is the stock rom, rooted, overclocked with cleaned up the bloatware the best you can get?
Click to expand...
Click to collapse
XT720 bootloader is locked and currently there's no known method to attack it. So, no custom ROMs. For Optimization, check the below link. You'll need to root your phone first (either One Click Root via PC or using Universal Androot apk).
this optimizer script got Busybox, Apps2SD, JIT from Froyo, custom build.prop, removing unnecessary apps and custom themes.
Code:
http://www.droidforums.net/forum/motorola-milestone-xt720/74284-guide-milestone-xt720-apps2sd-froyo-jit.html
App2sd is a must, the internal memory for this phone is too small. I even put a class 10 micro sd in it.
Thanks for the optimization link, spiderx_mm! I'll do that too but it will take me a bit longer to be confident in doing that.
Meanwhile, the overclocking++ advice above seemed to help at the start, but little by little, my XT720 was lagging again, & lagging longer & longer. Does this happen to others?
I'm also encountering weird problems, like Dolphin Browser HD 4.2 tabs reloading from the web even for conditions when it's supposed to reload from the cache. So I'm also trying to reverse the process tio isolate the problem, but I have a few questions.
Once the setcpu modifications are done, can I unroot? It seems to me no, because I would think root is needed to change the clock on the fly? But if I simply overclock without using setcpu, then it seems to me that I can unroot without undoing the overclock changes?
While at this, is there an important sequence to follow to reverse the whole process? Do I have to set setcpu to the clock that I want to revert to before reverting the clock? I would experiment on my own except for the risk of bricking
Tia!
@grcd Will this improve camera response and hd video recording quality?
@spider thanks for the link. I'll give that a shot. I'm assuming since it hasn't been done yet, that no one is working to unlock the bootloader?
@reggie you will most definitely need to retain root to use setcpu. The app setcpu is what's actually changing the scaling itself, that's why there's the 'set at boot' option, bc the app has to set it everytime. Because the kernel just has overclock capabilities, but not overclocked by default, you will always need setcpu or a similar app to do the actual overclock. Why would you want to unroot anyways? If your having issues, I would recommend using system panel for a few days and see if somethings bogging your system down, it has great monitoring functions. I've yet to do the optimization, but I can't imagine anything there is what's causing you to have lag issues..
Sent from my HTC Glacier using XDA App
reggiehg said:
Thanks for your post, grcd! Just some questions...
Do all 0 to 4 have to be done, & in that order? Or can I choose any?
What is Astro File Manager for? Is it needed to do 1 to 4?
Edit: ok, so 2 & 3 need root. But are 0 & 4 necessary or only recommended?
Edit: ok, I can choose among different file managers for 0, & among different launchers for 4.
Click to expand...
Click to collapse
You can replace it with any other file explorer of your like and choice. The basic idea is to get root, and using Universal Androoter is the only way I know of for the XT7220 that is user friendly. Afterwards the rest is simple, using the overclocking app and SetCPU.
civicvx94 said:
My friend just got one of these and I've been trying to find some good resources but can't seem to turn anything up.
Are them any development forums for this model out there? And are there any custom roms out or is the stock rom, rooted, overclocked with cleaned up the bloatware the best you can get?
Click to expand...
Click to collapse
No, see answer below.
spiderx_mm said:
XT720 bootloader is locked and currently there's no known method to attack it. So, no custom ROMs. For Optimization, check the below link. You'll need to root your phone first (either One Click Root via PC or using Universal Androot apk).
this optimizer script got Busybox, Apps2SD, JIT from Froyo, custom build.prop, removing unnecessary apps and custom themes.
Code:
http://www.droidforums.net/forum/motorola-milestone-xt720/74284-guide-milestone-xt720-apps2sd-froyo-jit.html
Click to expand...
Click to collapse
I have also been looking into this optimizing script. Will try it and hopefully it improves things even more.
reggiehg said:
Thanks for the optimization link, spiderx_mm! I'll do that too but it will take me a bit longer to be confident in doing that.
Meanwhile, the overclocking++ advice above seemed to help at the start, but little by little, my XT720 was lagging again, & lagging longer & longer. Does this happen to others?
I'm also encountering weird problems, like Dolphin Browser HD 4.2 tabs reloading from the web even for conditions when it's supposed to reload from the cache. So I'm also trying to reverse the process tio isolate the problem, but I have a few questions.
Once the setcpu modifications are done, can I unroot? It seems to me no, because I would think root is needed to change the clock on the fly? But if I simply overclock without using setcpu, then it seems to me that I can unroot without undoing the overclock changes?
While at this, is there an important sequence to follow to reverse the whole process? Do I have to set setcpu to the clock that I want to revert to before reverting the clock? I would experiment on my own except for the risk of bricking
Tia!
Click to expand...
Click to collapse
I noticed that too, so my initial excitement wore off. It seems that I was a bit wrong and some XT7220 devices will not happily run at 1GHz without some lag issues. Try lowering your speed to the next step down and see if that helps -- this might mean running at 800MHz, which is a mere 80MHz overclock, but whatever).
The optimizer script might help speed some things further up. But I haven't tried it yet. Also, Apps2SD will definately help as the phone has little internal memory, so the more apps that are there then the slowest things will get over time.
I am not sure of the ways to unroot to be entirely honest, but I guess you have to check FAQs for Universal Androoter to see if the process is reversable. As about the rest, it is quite simple: Just uninstall SetCPU (it might help to return the clock to its normal speed, but uninstalling it will do it anyway I suppose), and then use the Milestone Overclock to return the speeds to the stock speeds. Then uninstall that too.
bimmerboii said:
@grcd Will this improve camera response and hd video recording quality?
Click to expand...
Click to collapse
AFAIK it will not. Or it might, but the differences are negligible. I am afraid that unless there is a custom ROM or a complete kernel hack, significant improvements in the camera department might be hard to come by.
It's very sad how badly Motorola dropped the ball with this phone. I admit I gave up on it and sold it to a friend for cheap.
I am not sure of the ways to unroot
Click to expand...
Click to collapse
The Universal Androot app has 1 click unroot.
Friends,
I would like to figure out a method to ALWAYS keep Better Terminal Emulator running in the background after I have sent it to the background. I would like for Android to never kill this application.
I understand the normal Android framework automatically kills applications in the background when running low on memory, but I want this single application to stay active regardless of system performance. The goal is to run command-line tools/scripts in the background without fear that they will be randomly closed by Android.
Is there such a method? I have root on my device. Thank you.
...
Sadly I havent got an answer, I am just listening in on this.
I also need this
+1 Bump, I would like to know this as well.
wish, It was possible!
azeroth89 said:
wish, It was possible!
Click to expand...
Click to collapse
Try supercharger script and put terminal on whitelist
Sent from my NexusHD2 using xda premium
That's one way, but you can also use an init.d script to do it, I've got the info at home and I'm at work right now. I'll up it later.
Another way would be to use an arm version of gnu screen.
I used to do this on my T-mobile g1 which only had 60mb of ram. Worked just fine and had the added bonus of allowing multiple terminals.
Волк said:
That's one way, but you can also use an init.d script to do it, I've got the info at home and I'm at work right now. I'll up it later.
Click to expand...
Click to collapse
SuperCharger script creates the bulletproof_apps init.d script
Indeed it is better... ive used setCPU for since i first starting modding, and recently a friend turned me onto SystemTunerPRO & i gotta say its a million times better!
OC's ALWAYS stay, never gets killed by the system, UV's correctly, and has awesome organization!
Has the ability to controll what apps launch on boot, control memory usage, edit the MinFree settings, adjust the task-killer, just wow... yeah too much to say.
I suggest this WAY OVER setCPU... you should check it out...
https://market.android.com/details?...ult#?t=W251bGwsMSwyLDEsImNjYzcxLnBtdy5wcm8iXQ..
(if you dont want to pay the measly $5... Google for it)
-or if you use something better... tell us about it.
Imho, if you like the app and use it, you should just pay for it. The author has put time and effort into the product that has benefited you. The money he gets may inspire him to make more or better products.
Bought this immediately.
It trumps; Taskiller, SetCPU, Startup Auditor & Titanium Backup. I've uninstalled all off those.
It's an all-in-one interface with very simple and direct options. Not recommended for Android newbs. This can and will brick your **** if you don't know what you're doing. I love it. Excellent app.
Sent from my SAMSUNG-SGH-I997 using xda premium
Voltage Control also works well.
Brainze said:
Bought this immediately.
It trumps; Taskiller, SetCPU, Startup Auditor & Titanium Backup. I've uninstalled all off those.
It's an all-in-one interface with very simple and direct options. Not recommended for Android newbs. This can and will brick your **** if you don't know what you're doing. I love it. Excellent app.
Sent from my SAMSUNG-SGH-I997 using xda premium
Click to expand...
Click to collapse
1. task killers kill your battery, not your tasks
- by killing tasks, you are forcing android to kill then reload applications that would normally save more battery by being left in system memory (this removes the need to reload data)
2. what about system tuner pro makes it better than TiBU??
Simba501 said:
Voltage Control works very well also.
Click to expand...
Click to collapse
3. yes. VC is by far the easiest to use and if you use it correctly(usually by itself), you will have no problems
4. system tuner is a heavy user of system resource...the ONLY feature i've found that it has that others dont (at least i havent found a replacement yet) is its ability to display current CPU frequency...i used system tuner pro alot when i was undervolting my cpu and stress testing so i could see how hard the phone was working
The *Nix philosophy: Do one thing and do it well. I used System Tuner and found it's interface to be awful/ugly, and didn't really fulfill any need that a more focused app didn't. System Tuner really can't do all the things TiBu can, and voltage settings should never be "killed" by your phone since they're written to file.
I still prefer SetCPU. I like an app to be organized and the one you recommend is not. It's messy and sloppy.
There is NO backup app that comes close to being as perfect and bad ass as Titanium Backup.
Can't get STP to save on reboot completed
Hope this thread still attracts some attention, so I don't have to clutter up threads with a new on on same program
Using Bricked V5 kernel and Insert Coin Sense 4 Beta 12 ROM
Both STP and Antutus' CPU Master do not save selected settings (max / min speed, voltages etc) over reboots, although this is selected (on STP have "on boot completed" selected, and on CPU Master it's a tickbox as with SetCPU)
Only SetCPU saves my preferences over reboot.
Can anyone tell me how to overcome this. In particular I want STP to work over restarts, so I can tweak voltages as well as clock speeds
Edit: Oh dang I found this thread searching for STP, and overlooked it is a Samsung thread,. Doh!. Will repost in Sensation forum
jesterpaul said:
Hope this thread still attracts some attention, so I don't have to clutter up threads with a new on on same program
Using Bricked V5 kernel and Insert Coin Sense 4 Beta 12 ROM
Both STP and Antutus' CPU Master do not save selected settings (max / min speed, voltages etc) over reboots, although this is selected (on STP have "on boot completed" selected, and on CPU Master it's a tickbox as with SetCPU)
Only SetCPU saves my preferences over reboot.
Can anyone tell me how to overcome this. In particular I want STP to work over restarts, so I can tweak voltages as well as clock speeds
Edit: Oh dang I found this thread searching for STP, and overlooked it is a Samsung thread,. Doh!. Will repost in Sensation forum
Click to expand...
Click to collapse
lol.
Sent from my A500 using Tapatalk
scottx . said:
I still prefer SetCPU. I like an app to be organized and the one you recommend is not. It's messy and sloppy.
There is NO backup app that comes close to being as perfect and bad ass as Titanium Backup.
Click to expand...
Click to collapse
TB dev started developping this app when Android started existing and receives a lot of support from Google. Yes it's far more advanced: the only feature that STP doesn't have (yet ) is the multi-version backups.
Messy and sloppy... Maybe, a matter of opinion and taste. No question on that.
jesterpaul said:
Both STP and Antutus' CPU Master do not save selected settings (max / min speed, voltages etc) over reboots, although this is selected (on STP have "on boot completed" selected, and on CPU Master it's a tickbox as with SetCPU)
Only SetCPU saves my preferences over reboot.
Click to expand...
Click to collapse
Interesting... Have you contacted the devs of those apps to see if they can help? When you tested these, did you kept all 3 apps installed and configured?
I believe everyone is entitled to have preference, but know one thing for all 3 devs it's the same complexity: every kernel, every phone behaves differently. Not to mention ROMs or even possible user errors.
And as you have a Sensation, STP was partly developped on this device, and this device requires a specific work-around to be able to read and write CPU settings!
If you do want STP to work and are willing to spend a little time investigating, contact the dev I know him and he will do everything to help (I know cause it's me).
adalgiso said:
The *Nix philosophy: Do one thing and do it well. I used System Tuner and found it's interface to be awful/ugly, and didn't really fulfill any need that a more focused app didn't. System Tuner really can't do all the things TiBu can, and voltage settings should never be "killed" by your phone since they're written to file.
Click to expand...
Click to collapse
2 philosophy: some users prefers all in one apps, some prefers app that focus on one thing.
My 2 cents: the more apps, the more consumption you get. The worth example is apps reading battery data... If you have one that reads it ok, if you have 5 apps: 5 times the consumption.
Noted a user saying a task killer is bad: if you know how to configure it it's much better than the Android integrated one which will kill widget apps at will and blindly or even apps you use frequently but will always leave Google's app running even you never use them!
And STP can configure its own task-killer and the OOM Android integrated one.
STP is less than one year old, and is only my second app in Java and on Android. Still a lot to add to it, and still some imperfections, but working on it.
Now I fully understand all opinions expressed here. They are very reasonable too.
Let's meet in a year from now and see if I can change your opinion on this.
In the mean time, enjoy your apps or my apps preferably
I have grown to like all in one apps, such as this (system tuner) there is another that I'd like to point out called ROM toolbox, I use it for everything, back up apps, root browser, ad manager, boot animation installer, voltage controller, mem controller, ect. It's nearly got a function for everything, and I think people should take a look at it, it's nice, and all my stuff would be lost without it
Sent from my SGH-I997 using xda premium
Looking for tweaks for system tuner pro.
I'm using system tuner pro on my Galaxy Tab 10.1 and really enjoy it so far. I also use Titanium Backup and SetCPU which both do exactly what I need them to. I use stp mainly for the ability to monitor my cpu, memory, ect. I am looking for tweaks to set to get my tablet running even smoother. Right now I'm running stock HC 3.2 ROM with pershoot's kernel oc to 1.4ghz. What can I do in stp to optimize my settings further? Changes to governor, on demand? SD cache size and IO scheduler? That type of thing. I would appreciate any helpful tips especially since the developer has been on this thread and seems to be very helpful. Thanks.
Bigzinewicz said:
I'm using system tuner pro on my Galaxy Tab 10.1 and really enjoy it so far. I also use Titanium Backup and SetCPU which both do exactly what I need them to. I use stp mainly for the ability to monitor my cpu, memory, ect. I am looking for tweaks to set to get my tablet running even smoother. Right now I'm running stock HC 3.2 ROM with pershoot's kernel oc to 1.4ghz. What can I do in stp to optimize my settings further? Changes to governor, on demand? SD cache size and IO scheduler? That type of thing. I would appreciate any helpful tips especially since the developer has been on this thread and seems to be very helpful. Thanks.
Click to expand...
Click to collapse
You can find some tips to get you started here: http://www.3c71.com/android/?q=node/64#main-content-area
3c said:
You can find some tips to get you started here: http://www.3c71.com/android/?q=node/64#main-content-area
Click to expand...
Click to collapse
Thanks was looking for a site to learn more about this app! I am a new user to the andriod platform and find this app a great resource. Thanks for the great app and keep up the great work. :good:
Cheers
p.s. I have the Pro version
Great App thankyou .
I'm new-ish to using this as my main control app,although I bought it over a year ago,but unless your almost Of dev standard it can get a bit confusing, it's looking and is easier to use now smart phone screens are alot bigger.
I do still use T.B for certain things it is already setup with old backups and cloud feature use,I realize this app can do most but I've always used T.B.
Anyway my question probably easy but I'm using a dual core cpu but can't find how to change cpu1, I can change cpu 0 and see the frequecies for both but only the sliders for cpu0!
I've just thought my phone is rooted but locked bootloader so maybe because I'm using stock kernel maybe it's only letting me change 1cpu?
Its not even showing sliders for 2nd cpu though . e
Any help appreciated.
I'll probably need more help but I want to get this sorted 1st .
Since I stopped using multi task killers ,auto memory killer pro,cpu control (set cpu ) n so on, now using System Tuner Pro, Juice Defender Plus and Tit Backup Pro that's all I'm able to find then address issues so much easier.
Also Dev is very helpful ,I left Comment on play review and was emailed within a day ,so thanks A1 customer service .Thank dev and any one who can help me.
thank you for your mind bendingly difficult work on this app!
3c said:
TB dev started developping this app when Android started existing and receives a lot of support from Google. Yes it's far more advanced: the only feature that STP doesn't have (yet ) is the multi-version backups.
Messy and sloppy... Maybe, a matter of opinion and taste. No question on that.
Interesting... Have you contacted the devs of those apps to see if they can help? When you tested these, did you kept all 3 apps installed and configured?
I believe everyone is entitled to have preference, but know one thing for all 3 devs it's the same complexity: every kernel, every phone behaves differently. Not to mention ROMs or even possible user errors.
And as you have a Sensation, STP was partly developped on this device, and this device requires a specific work-around to be able to read and write CPU settings!
If you do want STP to work and are willing to spend a little time investigating, contact the dev I know him and he will do everything to help (I know cause it's me).
2 philosophy: some users prefers all in one apps, some prefers app that focus on one thing.
My 2 cents: the more apps, the more consumption you get. The worth example is apps reading battery data... If you have one that reads it ok, if you have 5 apps: 5 times the consumption.
Noted a user saying a task killer is bad: if you know how to configure it it's much better than the Android integrated one which will kill widget apps at will and blindly or even apps you use frequently but will always leave Google's app running even you never use them!
And STP can configure its own task-killer and the OOM Android integrated one.
STP is less than one year old, and is only my second app in Java and on Android. Still a lot to add to it, and still some imperfections, but working on it.
Now I fully understand all opinions expressed here. They are very reasonable too.
Let's meet in a year from now and see if I can change your opinion on this.
In the mean time, enjoy your apps or my apps preferably
Click to expand...
Click to collapse
DEEEZZO!! Damn Dogs, yall just got served! HAHAHA:laugh:
seriously though, I know this is an older thread, hopefully someone listening. I had some questions about what a few thing meant in system tuner pro...which I think is a super hero app. I have only recently discovered that my lg thrill is a power and complicated device, even though I,ve had for over a year. before it was just a really cool phone. In the past two months I have bricked I have bricked on of my phones or the other
11 times-i bought another one so i wouldn't have to worry about not having a phone-half a dozen of those times was exploring system tuner settings. while I am a pro at flashing and recovery, i know virtually nothing about my device, and would love to know what some of these settings do. how to optimize her for each of the different ways I use her. that said, what is the difference between default and recommended setting in sys con?
pollutedmuse said:
DEEEZZO!! Damn Dogs, yall just got served! HAHAHA:laugh:
seriously though, I know this is an older thread, hopefully someone listening. I had some questions about what a few thing meant in system tuner pro...which I think is a super hero app. I have only recently discovered that my lg thrill is a power and complicated device, even though I,ve had for over a year. before it was just a really cool phone. In the past two months I have bricked I have bricked on of my phones or the other
11 times-i bought another one so i wouldn't have to worry about not having a phone-half a dozen of those times was exploring system tuner settings. while I am a pro at flashing and recovery, i know virtually nothing about my device, and would love to know what some of these settings do. how to optimize her for each of the different ways I use her. that said, what is the difference between default and recommended setting in sys con?
Click to expand...
Click to collapse
The default is what's been configured on the Kernel installed, either by manufacturer or dev on XDA. The recommended is actually some settings that have "proven" to work on most devices. Make sure to have a NANDROID backup or a way to recover in case it doesn't work for you. Once applied you can review the changes (they appear in blue) and reset them as you wish. It also resets completely on reboot to be safe, until you press the 'on boot' button to restore them on each reboot.
PS: If you like System Tuner, you might love Android Tuner, the merging of System Tuner and Battery Monitor Widget. If so there's a special offer/discount for existing users.
In the market? Or can I purchase direct from your site (preferred).
What is the function of the I/O scheduler and the difference between noop/deadline/cfq?
BTW, I don't just like STP I love it! I'm constantly fiddling with it. Seems like a very complicated project. I will get the other after I submit this post and check it out. Thanks bro!
Sent from my LG-P925g using xda app-developers app
pollutedmuse said:
In the market? Or can I purchase direct from your site (preferred).
What is the function of the I/O scheduler and the difference between noop/deadline/cfq?
BTW, I don't just like STP I love it! I'm constantly fiddling with it. Seems like a very complicated project. I will get the other after I submit this post and check it out. Thanks bro!
Sent from my LG-P925g using xda app-developers app
Click to expand...
Click to collapse
Most of my apps can only be purchased on Play Market for now. Android Tuner is available on SlideME now, which offers various payment methods (PayPal, Amazon, etc).
I used to sell on AndroidPIT, but they are very bad for business so I stopped, and I would strongly recommend not to purchase with them, only means troubles. SlideME offers guarantees like on PlayStore, which AP doesn't.
That said, I might publish my other apps on SlideME if it turns out well.
As for IO scheduler, it's the way the kernel will organize (schedule) IO operations on SD cards, noop, deadline and cfq are the most frequently available and used. deadline is said to be the most effective in a multi-tasking environment, whereas noop might create lags in some circumstances. Opinion and experiences differ largely, so might be best to test them.
PS: I would be happy to sell direct, but that requires an infrastructure I don't have. Relying on PlayStore or other distributor makes it easy to publish and also distributes updates.
Thank you sir, the only reason I was wondering about an alternative place of purchase is because, well long story short, my buddy shared a launcher apk with me and the play store got into my phone and froze not only the app, but my whole phone. After reboot all was fine minus the app. I guess it seemed kind of like a search and siezure with out a warrant. I felt a bit slighted and thought I would run an experiment and see if I can produce a comparable experience with all my various types of tech mediums without a single shred of google interface of any kind....I have to admit, it is not easy, they have really intertwined themselves with eanything. No, I'm not paranoid, just trying something new.
BTW, GOOD FN JOB WITH AT!!! Quite an amazing job you have done, any others besides the two? You ought somehow do a game of sorts, like an android app building or developer challenge/puzzle type thing with the purpose of training greenhorns interested in learning and honing veteran skills as well. Sorry for the spam, again thanks, and nice work.
Ps, I did relapse a lil and purchase AT from google...sshhh, don't tell anyone!haha
Sent from my LG-P925g using xda app-developers app
JARVIS Kernel for LGP999
Only for CM/Miui or AOSP roms
Deceided that XDA needs a thread too. I won't look through it really often. I hope that other more experienced members can answer some easy questions, so I can focus on developing things.
Features:
3.0.y Kernel
Interfaces to control a bunch of Features (Like vibration strength)
Overall optimized parameters to provide a smooth user experience
working UMS - thanks Harsh
App which controls all the interfaces (will be released later for P999)
Disclaimer:
I'm not responsible if your phone is fried by the kernel or you miss some important phone call! I'm not forcing you to install this Kernel and so it isn't my fault.
Download:
Download
Or Update via my app
Don't use profiles, because they can lead to instabilities.. and they're unnecessary.
Stay away from SetCPU or any other app. Could lead to problems because of the customizable OC. Wait for my app until it's not ready use command line coupled with a init.d script.
You don't need to optimize any values in the ram disk. It should work perfectly without any other tweaks.
When you experience problems like random reboots, SODS, etc. try to go back to stock settings. And apply my 1 GHz frequency table. If this isn't fixing your problems report a bug with detailed informations. Like ROM, Settings, etc.
If a person reported a bug and you experienced it too, +1 this bug report or whatever. In this case I know that the bug isn't only happening on one specific device.
Changelog:
I'm damn lazy. So just use my github commit history (here).
Source Code:
Github
Thanks to:
Dekudan/Victor Von Zeppelin - for creating awesome icons for the app
Arcee - Setting up CyanogenMod and everything.. Just awesome
wkpark - for his cherry-pick marathon.. This guy really has endurance hehe
Ezekeel - Really innovative dev with impressive ideas.
Everyone who open sourced their work
Interfaces:
CPU Control:
/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
Used to set the minimum frequency.
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
Used to set the maximum frequency.
Fsync Control:
/sys/class/misc/fsynccontrol/fsync_enabled (Read and Write)
Enable/disable single file/filessystem sync.
WARNING: This could lead to potential data loss after a unwanted reboot (battery pull)
enable=1, disable=0 (default enabled)
Vibrator Control:
/sys/class/misc/vibratorcontrol/vibrator_strength
Set the vibration strength.
possible values: 1500-3600
Force Fast Charge:
/sys/kernel/fast_charge/force_charge_mode
changes the usb charging mode. We have 3 modes:
Fast - Forces fast AC charging. Disable data transfer!
Slow - Always charges slow (like on a normal PC USB bus)
Auto - automatical detects which mode should be set.
Possible values: fast=1, slow=2, auto=0
Example
Use adb to connect to your device and then in adb shell (with su) (you can setup a init.d script to auto apply everything)
We want more vibration because we can hardly notice it and want to pwn our friend with benchmarks. Additionally we want to charge our device faster.
Code:
echo 3500 > /sys/class/misc/vibratorcontrol/vibrator_strength
echo 1 > /sys/kernel/fast_charge/force_charge_mode
echo 0 > /sys/class/misc/fsynccontrol/fsync_enabled
And that's it
reserved2
Awesome! Can't wait to try it.
Sent from my LG-P999 using xda premium
Oh and can somebody can tell me if you guys have a init.p999.rc file in the root dir (/init.p999.rc)?
Needed for app support. App nearly ready for P999.
Nope I don't have one, screenshot attached.
Sent from my LG-P999 using xda premium
fadownjoo said:
Nope I don't have one, screenshot attached.
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
Is this a recent ICS rom?
Not sure if that file is the one you're referring to, I'm using AOKP B38
Sent from my LG-P999
Benee said:
Is this a recent ICS rom?
Click to expand...
Click to collapse
Mine is and there is.
On 3.0.y kernel too. Built a few days ago.
Thanks guys awesome.
One question: is the kernel working fine? I don't have a p999 but it should work well.
Benee said:
Thanks guys awesome.
One question: is the kernel working fine? I don't have a p999 but it should work well.
Click to expand...
Click to collapse
Haven't flashed yet. Will do when I'm home.
Benee nice to see you have ported this kernel from p990
i shall try in a few
If it's working I will need a tester who wants to test the app. He should be capable of getting me a logcat. I will send him a special debug version and later he will receive the app for free
Benee said:
If it's working I will need a tester who wants to test the app. He should be capable of getting me a logcat. I will send him a special debug version and later he will receive the app for free
Click to expand...
Click to collapse
It boots! I'll test. Everything seems to work fine. Haven't tested all the features yet though. I'm no noob as you can see from my previous posts. But I'm not an expert either.
Sent from my LG-P999 using Tapatalk 2
I'll second that, it boots fine. Got it clocked to red line and purring like a kitten. I can get you that logcat, I'm an XDA News writer, so I'm qualified. Thanks for your work.
[email protected]
Benee said:
If it's working I will need a tester who wants to test the app. He should be capable of getting me a logcat. I will send him a special debug version and later he will receive the app for free
Click to expand...
Click to collapse
I can test for you, it boots and running smoothly. Going to start changing frequencies. I can also provide ample log cats of needed
Benee said:
Oh and can somebody can tell me if you guys have a init.p999.rc file in the root dir (/init.p999.rc)?
Needed for app support. App nearly ready for P999.
Click to expand...
Click to collapse
Thanks for your work Benee. Nice to have another option and can't wait for the app.
I likewise can test for you. Web/Android dev and some playing with kernels here and there.
Yes, we do have that file on root dir
Also, I PM'ed you about your app and log request
[email protected] -Developers
awesome
i'm luvin the good work had the kernel for a while exactly what i expected smooth and fast. keep up the good work.
Thought I might just let everyone know.
DJRepresent said:
Thought I might just let everyone know.
Click to expand...
Click to collapse
why thank you....alot of work went into it...making sure code was done properly as well as building with gcc 4.8 for rom and sabermod 4.8 for kernel really finely tunes and optimizes the rom just perfectly
Now that it's out into the open!! The best ROM used since forever. Get 16k+ scores on antutu and whatnot. Very stable and have had no raging temperature sores. Definitely the best ROM out there. Period.
Credit goes to R3V3NT3CH for all his hard work and time spent on the development of what might be just one of the best phones with a physical keyboard till date..
You all are awesome.... Glad I can develop for you guys....more goodies to come soon...been spending the last week on prior device I developed for as I promised that community some updates and stuff...
Sent from my L1QU1D R3L4Y using xda-developers app
REV3NT3CH said:
You all are awesome.... Glad I can develop for you guys....more goodies to come soon...been spending the last week on prior device I developed for as I promised that community some updates and stuff...
Sent from my L1QU1D R3L4Y using xda-developers app
Click to expand...
Click to collapse
There actually are a few glitches that I'm noticing, now that I've had time to play with the phone. Is there a way to disable certain services / features to get the phone to run a little better? What I'm looking for is something very bare-bones; I don't need any bells or whistles. For example, I've disabled all the animations that I could, but are there any other tips to make the phone a little more responsive?
Another problem is that the phone doesn't want to update to a newer LS, it says "Invalid ROM (liquidd2lte) & device (apexqtmo) combo!"
Any ideas?
DJRepresent said:
There actually are a few glitches that I'm noticing, now that I've had time to play with the phone. Is there a way to disable certain services / features to get the phone to run a little better? What I'm looking for is something very bare-bones; I don't need any bells or whistles. For example, I've disabled all the animations that I could, but are there any other tips to make the phone a little more responsive?
Another problem is that the phone doesn't want to update to a newer LS, it says "Invalid ROM (liquidd2lte) & device (apexqtmo) combo!"
Any ideas?
Click to expand...
Click to collapse
the reason it wont update through settings is because although the relay is a d2 variant phone it is not unified for any of the d2 variant updates....hence why for now its unnoficial and not unified or seperately branched on liquids end for updates.....as for wanting something very bare liquid is not meant for this as it has a huge multitude of customizations....try using slimkat and flash my kernel over it and im sure youll find what you are looking for
LiquidSmooth
Hello and thx for the nice ROM, only KITKAT makes my phone useable.
Unfortunately i have some issues.
1. No deep sleep after charging, i have to reboot to resolve that.
(performance menue changes: cpu limit to 1458 on boot)
2. Email only imap and no way for option dont delete from server?
How i change to some kind with no delete from server or better which app work?
(k9 app don't have this option, gmx app have this option but activate the option do exactly nothing,
the mails are still deleted).
3. Gallary don't show photos that took with app Ucam, same if photos send by bluetooth.
I have to reboot to see the photos from the last session (media scanner only scan at boot).
4. TrackID with optical issue, i report a video if nessesary and i inform me about HowTo take a on screen video.
5. No undervolt possible, the performance menue told me my device doesn't support undervolting. Checked that behavior with some tuning tools, same issue. All tweaking tools tells me Kernel doesen't support undervolting so i deinstalled the tools without changes. No worries, i have some uv experience with xperia pro
I installed your new kernel yesterday (B14CK1RD v. 1.1) and repplaced the original one from LiquidSmooth but unfortunately the issues are the same.
Only 1. and 3. are realy important for me.
and again, thx for the nice LiquidSmooth
Marcus