Related
Please read carefully!
A very good way of saving battery life is turning the 3G connection on only when needed.
Unfortunately there currently is no api that allows doing that, only two apps that use a workaround and require your special attention for signing.
The first app is Toggle 2G and is made by our fellow member TheMasterBaron and it requires custom signing.
The second one is JuiceDefender's addon "AOSP helper":
The AOSP helper might work on other "pure" AOSP custom ROMs - it just requires signing by the "cook". If you want the AOSP helper to work with your custom ROM, contact me - I'll send you the apk for you to sign.
Click to expand...
Click to collapse
If you are serious about rom cooking and want to prove so, please post the name and status(Working, which one of the 2 apps?/Not working) of your ROM.
Thanks for your interest
The final purpose of this addition to a custom rom is the ability to switch 3G on automatically(via Tasker or JuiceDefende) when starting preselected apps (like internet) and turning back to 2G mode when speed is no longer required, thus saving a lot of battery)
Please do not post or talk about useless apps like switchpro that is only a shortcut to mobile network settings or widgets that turn off the connection completely.
This is about api level implementation of this feature, if you don't know what that means please refrain from posting,
switchpro widget has workaround to swap 2G/3G
Juice defender is great control everything you need
Sent from my GT-I9000 using Tapatalk
Smoda widget does 2g/3g switching
This thread is for rom cookers only and is about switching from 3G to 2G (not turning internet off) automatically (not by entering the settings menu from a shortcut)
Would love the jd to work.
Funny thing - it actually works on froyo (at least jpc).
Try reading the setup log, AOSP plug-in install always fails (JPK).
Didnt use anything newer than JPC, but I installed and used AOSP helper on it (that was quite a long time ago). JD version was something like 2.1.8 (agcourse dont remember the exact version, just guessing).
This is certainly valuable info, there was a note somewhere about these two apps being able to work on leaked roms.
well, def doesn't work on JPK
I would love this though, I hate having to disable the APN or switch it to GSM just so my batt doesn't die in 12hrs. if it could go 3G only for internet/youtube etc and 2G for everything else that'd be awesome
Yup, that's what I want, but we have to get the cook's attention first
I have code that can switch 2G/3G on SGS stock ROMs. Haven't released it yet though, as for now it only works on GSM, and on some other devices it pops up the PIN screen for some reason. Haven't figured out exactly why yet, but it works great on my SGS, anyways.
It'll be released soon ... (I'm actually working on a WMLongLife port to Android)
Chainfire said:
I have code that can switch 2G/3G on SGS stock ROMs. Haven't released it yet though, as for now it only works on GSM, and on some other devices it pops up the PIN screen for some reason. Haven't figured out exactly why yet, but it works great on my SGS, anyways.
It'll be released soon ... (I'm actually working on a WMLongLife port to Android)
Click to expand...
Click to collapse
Awesome! can't wait
Chainfire said:
I have code that can switch 2G/3G on SGS stock ROMs. Haven't released it yet though, as for now it only works on GSM, and on some other devices it pops up the PIN screen for some reason. Haven't figured out exactly why yet, but it works great on my SGS, anyways.
It'll be released soon ... (I'm actually working on a WMLongLife port to Android)
Click to expand...
Click to collapse
Sweet.
Any chance for auto-2g/3g toggle when the screen goes off? That would be really nifty!
..and maybe a bit buggy too.
I'd rather have something I can use with Tasker to create my own rules.
Yup, a working app is all we need and Tasker can do the rest
I only want to use it for selected apps like the browser, market etc.
I also thin it would be best to have an app for on and one for off to ease the toggling process and not accidentally turn it on instead of off since I don't know if Tasker can check the GSM status this way (and if it does it would require a new rule making it more complicated)
Bec07 said:
Yup, a working app is all we need and Tasker can do the rest
Click to expand...
Click to collapse
What we really need is "Tasker" to be Android-native like it is on the iPhone. And control over communication without Google breathing down our necks too much. The whole existence of this topic is because Google set it up for 2-way data gathering with both parties (you and the application) having an equal say in the matter. Both parties can bend this mechanism to their liking somewhat in practice.
Ummm... google didn't provide the api, that's it... There's no issue with tasker.
There's plenty of alternatives(2 as far as I looked) for this particular "task" but the switch is what's missing.
Maybe we'll get the api in a later version and various coding tricks won't be required anymore.
Bec07 said:
Ummm... google didn't provide the api, that's it... There's no issue with tasker.
There's plenty of alternatives(2 as far as I looked) for this particular "task" but the switch is what's missing.
Maybe we'll get the api in a later version and various coding tricks won't be required anymore.
Click to expand...
Click to collapse
The point with Tasker (and alternatives) is that you get about 80% of what you want/ need (in
Eclair) which might be enough for what you want or totally inadequate. It cannot truly detect (let alone intercept) an application start or exit, but will in general always lag behind the facts. In Froyo this becomes especially clear as there are even less hookups for work-arounds causing pathetic behavior at times.
What good is it to have a 3G/2G switch if you cannot let it start before your browser, unless using a script + custom icon. How do you detect if you left the browser if Tasker (for instance) treats any change of application (even switching) as leaving the previous one? In Froyo this currently means that it actually waits till you start a new application before it "sees" the exit of the previous one, which you left a minute ago. You really want native control over these things as well.
But enough of this.
Ettepetje said:
It cannot truly detect (let alone intercept) an application start or exit]
Click to expand...
Click to collapse
Uh, how so? I used it for quite a while and I haven't seen any lags or issues in task execution.
You can't really ask it to predict your thoughts now can you
I have never "rooted" my phone. I was wondering what the Pros & Cons were, of doing it..
Menace II Society said:
I have never "rooted" my phone. I was wondering what the Pros & Cons were, of doing it..
Click to expand...
Click to collapse
Benefits are minimal if you are not a power user, or developer... The only real benefit I can think of is the WiFi teather.
Cons are things like voided warranty.
From the sounds of it, you need to do alot more research before you make the decision to root. Please use the search functionality on the forum.
Also, currently no root for the G2 that lasts past reboot.
I agree with above, I feel that the greatest thing gained from root access is the ability to enable Wifi (and Wired) tethering to other devices.
You can also:
Flash Custom Roms
Flash kernels to Overclock your CPU for better performance
Flash kernels to Undervolt your CPU for better battery life
There are also plenty of applications in the market that you can only use with Root Access. Just go to the Market and in the search bar type "Root" and you will see the different goodies that pop up.
Akulamenuri said:
I agree with above, I feel that the greatest thing gained from root access is the ability to enable Wifi (and Wired) tethering to other devices.
You can also:
Flash Custom Roms
Flash kernels to Overclock your CPU for better performance
Flash kernels to Undervolt your CPU for better battery life
There are also plenty of applications in the market that you can only use with Root Access. Just go to the Market and in the search bar type "Root" and you will see the different goodies that pop up.
Click to expand...
Click to collapse
Unfortunatly, it looks like none of these advanced options will be available to G2 uses fro some time as the phone rejects the root on reboot...
Rejects the root on reboot, Rejects the root on reboot, Rejects the root on reboot... Mmmmm, Geeky tounge twister!
The key word being 'some time'... could be an hour, could be until the next OTA, so we can watch exactly how it 'vets' the new update.
I'd say that being able to install/uninstall the default apps the phone comes with would be something anyone would find useful. Same with being able to access the system filestructure, to tuck away new ringtones in the default directory, so the music app won't pick them up. Or with wallpapers into the default Wallpaper section, instead of cluttering up your Gallery. Overclocking the CPU would mostly be for tweakers, going for high marks on Linpack.
Personally, I'd love an app that remapped a few of the keyboard keys (like those useless 'quick launch' buttons, and the hat-go-on-foot STUPID www/com button) to something actually *useful*.
Though yes, wifi/wired tethering would be the icing on the cake, for those who actually need/use it.
1. Flashing custom roms (CM6 is the real deal)
2. Adding tethering back (rarely use it but its a part of froyo)
3. Ability to change notification settings (needs better trackpad lighting)
Those are the 3 reasons I would love getting root, but as Google continues to update the app, getting root becomes less and less important. As far as the ringtones someone mentioned above, just download ringdroid. It makes ringtones, alarms, notifications, etc. without making it into the music.
Sent from my T-Mobile G2 using XDA App
Forgot about the notification light color options.. that'd be nice too.
And no, Ringdroid seems to leave them visible to the Music app, annoyingly enough.
Talesin_BatBat said:
Forgot about the notification light color options.. that'd be nice too.
And no, Ringdroid seems to leave them visible to the Music app, annoyingly enough.
Click to expand...
Click to collapse
For ringtones and notification sounds I just put them in /sdcard/ringtones and /sdcard/notifications and they do not seem to appear in the Music app, and are available to the respective spinners to configure without third party apps...
How exactly do I root the phone? I've only jailbroken my iPhone. I don't know how to go about it with Android now.
Menace II Society said:
How exactly do I root the phone? I've only jailbroken my iPhone. I don't know how to go about it with Android now.
Click to expand...
Click to collapse
No permanent root as of yet with the G2. Only temporary that reverts back on reboot.
Hang tight.
Hi everyone.
Id like to start a thread where we collect, post and discuss all known individual tweaks and changes that can be made to the Galaxy Tab in order to gain performance and stability.
My experience with the Galaxy Tab has been similar to my latest phone, an HTC HD2. When I got the HD2 about one year ago, I positively hated it... slow, unstable, all sorts of problems, lags, crashes... its the way most of the hardware today is released. One year later, my HD2 has become the most amazing machine I've ever owned. From pushing it 1.6GHz stable, to tweaking registry, XML files, services and making everything work well. I remember not being able to watch smooth video on the HD2 to being able to watch flawlessly 720p content and going from the extreme of detesting the phone to loving it.
It was with the HD2 I discovered Android and fell in love with it. Since I have now two HD2s I have one with an SD ROM version of Gingerbread (that I can dual boot still from Windows Mobile) and a Froyo NAND. I run Android on the HD2 much much much faster and smoother than on the Galaxy Tab, that I also hated when I bought it a few weeks and that am starting to like after getting to know it, a new ROM, apps, etc. Even at 1GHz stock the HD2 with Froyo is vastly faster, smoother, more responsive and better to use. The approach d like to do as far as tweaking the Galaxy Tab is the same as I did for the HD2 with Windows Mobile, that is, install the best/fastest ROM I can, delete and remove all stuff I don't need and then tweak what's left.
The tweaks I've done so far on the Galaxy are simple but have made a huge difference. Id like with this thread to be able to collect individual tweaks and post them all here to share with everyone.
Im using Roto JMI Pre-Rooted Firmware v2 which was the main step after getting rid of the stock Samsung Rom that is nothing but a collection of problems.
The first thing I learned with this Tab is that WHATEVER IS ON YOUR HOME SCREENS THAT MOVES, IS BAD! Forget about having ANY type of apps or widgets that do any type of refresh, including stuff running on the upper task bar if they change icons or the move around… that mean a CPU cycle and refresh each time and there goes the tab's performance and battery life. The same goes for any type of Live Wallpaper. Beautiful but deadly. Never touch them!
- So, after a new ROM, the first thing I did was changing the file system to EXT4. This is the SINGLE BEST THING you can do to radically improve the performance of the Tab. Its extremely easy to do and the step-by-step instructions are as follow:
- Make sure you have an miniSD Card in with plenty of available space (it will be used automatically to backup your system during the conversion process)
- Get p1000-mck-r3-ext4-cwm.tar (the EXT4 Conversion Kernel)
- Connect the Tab in Downloading Mode to your PC via USB, start Odin3 1.7 and load the Kernel (click on the PDA button and select the p1000-mck-r3-ext4-cwm.tar and make sure PDA stays ticked after selecting the file).
- UNTICK Re-Partition check box and make sure the only boxes ticked are:
Auto Reboot
F. Reset Time
The PDA tickbox
- Click start and wait for PASS! (it will show highlighted green or Yellow on Odin)
- Now the Tab will restart and get stuck on the Samsung loading screen. This is normal. Turn it off by holding the power button for 5 seconds.
- Turn on the Tab again on into RECOVERY mode (Press Volume UP and Power On at the same time) and the EXT4 conversion will start automatically. The process will take up to one hour depending on how much stuff you have on your Tab. It took about 10 minutes on mine because I have a fresh install of Roto JMI v2.
- Once finished, click "Reboot System Now" (by pressing the power button).
- The reboot may take a while first time so be patient!
- Done!
- After that, the first tweak I did was to get rid of all my favorite widgets that moved around… net meter, news, weather and all these beautiful things KILL the Tab. Equally I had a CPU meter on the tray refreshing every 2 seconds and it took me a while to figure out that was the reason why every 2 seconds the system would stutter, whether watching a movie or browsing the web. So, out!
- Next was to install SetCPU under the ON DEMAND setting, minimum around 750MHz and maximum 1000MHz (unfortunately only with a custom Kernel you can go higher, currently up to 1.4GHz but not full stable and with lots of issues pending so I don’t recommend it)
- My following step was to get rid of the stock Samsung Homescreen (that is a resource hog and slow as hell) and replace it with a new one. I've tried them all and am making no recommendation here but the one that works for me and is by far the best IMO is LauncherPro. This single app makes using the Tab a whole better experience.
- Next was to disable the USELESS and (resource pig) Gallery and replace it with an app called QuickPic that is blazing fast (actually instant) and simply amazing to browse and view all media on the Tab.
- Next was to greatly improve the poor native GPS reception by replacing high performance files and drivers from the Orange Rom P1000JHKA1 that seems to work on all versions of the Tab, as originally posted here:
http://forum.xda-developers.com/showthread.php?t=922692
- With SystemApp Remover 4.12 I have disabled all system apps and services I don’t need (BE VERY CAREFUL AND DON'T REMOVE ROM APPS YOU WILL NEED). I have actually deleted some from ROM (Root access required of course), this includes useless stuff like STK Service starting every time, most of the Samsung stuff that I really don’t care for and just about all apps I know for sure I will never open a single time. Now, its important to understand if these apps are removed they will be removed PERMANENTLY from ROM so to get the back a hard reset will not be enough, you'll have to fully flash the ROM again. For most system apps I don’t use but am not sure, I use a different option and that is to simply disable them. In my case this includes all Bluetooth stuff (I never use it and even if it's off the Services are still running robbing performance and memory) and apps like the built-in Browser, Email and Messaging that suck and that I replaced with better apps. Its always a safer bet, at least initially to disable the apps you don’t need that uninstall them because at least you can go back and change your mind This is one area where Id like to learn more. There are many background services that I don’t know what they do and if they can be disabled or not. If someone knows what each one does and the safety of getting rid of them OR NOT, it would be great to post it here!
- Them, with Startup Auditor 2.3.2 I have disabled all unnecessary apps that start automatically every time the Tab boots so I don't have excess applications starting up that are not needed. Some I configured to be killed AGAIN if the system tries to restart them later after the boot-up
- Using Task Manager 1.0.7 and letting always run on background, I have configured all apps that I don’t need running to be auto-killed every time the phone goes to stand-by (screen off). This saves me lots of memory and CPU time on apps that I am actually not using.
- Finally, I monitor what is going on with an app called CPU Usage Timeliness Free 1.7.1.0 and use it to see EXACTLY which applications are using CPU cycles and interfering with performance. With it I have found that on my Tab I have an unsolved problem that is using over 100MB of memory and non-stop CPU usage between 15% and 45% of something called SECURITY STORAGE. I have no idea what it does. It can't be disabled and I don’t know where all the activity comes from. If someone know more about this and how to fix it, that will be great. Most of the performance issues I have on my Tab come from this Service that I don’t know how to tame. Surely, we can find a solution.
The system background services is one area where I'd like to know one by one, what each service does and if we need them or not, if it can be tweaked, disabled or deleted. Below is a complete list of the services I have safely disabled so far that have given me great performance boosts and with no negative issues on the system (IN BOLD), and OTHERS I WOULD LIKE TO KNOW MORE ABOUT (not bold). Please note these are background services that start automatically. The changes made to the disabled apps/services is that they are reverted to ON-DEMAND so they all still work perfectly.
CALENDAR
CALENDAR STORAGE
COM. SEC.ANDROID.PROVIDERS.DOWNLOADS
CSC
DOWNLOAD MANAGER
DRM CONTENT
EMAIL
GALLERY
GOOGLE PARTNER SETUP
GOOGLE SERVICES FRAMEWORK
MARKET
MEDIA STORAGE
MESSAGING
MUSIC
SAMSUNG ACCOUNT
SERVICE MODE
SNS
WIPEOUT RECEIVER
WORLD CLOCK
Furthermore I uninstalled several of the Samsung Apps I don’t use and STK Service and disabled these system Apps I don’t use (YOU SHOULD CHOOSE THE ONES YOU WANT TO ENABLE OR DISABLE AS YOU MIGHT HAVE DIFFERENT NEEDS):
All Bluetooth Services
All LiveWallpapers Services
Browser
CarHomeGoogle
CarHomeLauncher
Google Feedback
Screen Capture Service
Voice Search
Originally with my Tab I was getting Quadrant below 600 on average. Now, its always over 1900. This is not a "little" improvement, this is amazing upgrading. But id like this to be a starting point to learn and share more ways with everyone we can all share on things we can do to make the Tab as good as it was intended to be for everyone
Cheers!
1.4 oc is stable, and doesn't have any issues for alot of users.
all the things you disabled are all the things i use every day lol
never the less, good post, im going to use a couple apps you mentioned.
natious said:
1.4 oc is stable, and doesn't have any issues for alot of users.
all the things you disabled are all the things i use every day lol
never the less, good post, im going to use a couple apps you mentioned.
Click to expand...
Click to collapse
The first block of disabled items (in bold) from CALENDAR to WORLD CLOCK are disabled start-ups but the apps works as usual. It just frees resources not required on boot till you actually start the application when you want.
The second block from Bluetooth Services to Voice Search are all disabled as I use none of those. Items disabled can be restarted again at any time upon activating them follwing a reboot, while items deleted (like Samsung Apps and STK) are gone forever.
Ive never flashed a ModaCo Kernel and got lots of feedback regarding probelms with 1.4OC. Do you have any issues at all or none? We are using different ROMs... What Quadrant do you get currently?
Cheers
Thank you for your post.
You have solved many of my questions. Also I am User of HD2 and had the same impressions, but now with Android Nand everything was great, also started to love it.
As for GTAB'll make those adjustments you suggested, some will not disable because I use Bluetooth as an example.
Any news please keep posting.
Success!
VeEuzUKY said:
The first block of disabled items (in bold) from CALENDAR to WORLD CLOCK are disabled start-ups but the apps works as usual. It just frees resources not required on boot till you actually start the application when you want.
The second block from Bluetooth Services to Voice Search are all disabled as I use none of those. Items disabled can be restarted again at any time upon activating them follwing a reboot, while items deleted (like Samsung Apps and STK) are gone forever.
Ive never flashed a ModaCo Kernel and got lots of feedback regarding probelms with 1.4OC. Do you have any issues at all or none? We are using different ROMs... What Quadrant do you get currently?
Cheers
Click to expand...
Click to collapse
So far the oc is good, things load a little faster, especially nfs shift. Last run of quadrant was 2300-2400.
Ill try it again later after these optimizations and see how it goes, a member here has gotten 3000.
Having done nothing but root, my tab gets about 1000 quadrant score. I have tried setcpu using on demand and it actuall has made my tab worse. I am very hesitant to flash anything on the tab. It seems very involved and complicated. I have an HD2 as well and have been flashing since Android was on SD. That process is simple. Everything I have read about flashing things to the tab doesn't look that way. I really havent had any issues with my tab as stock other than a bit laggy at times. I would like to hear more about all of this. The oppinions I have read are either do it or don't do it. There are more problem posts after attempting to flash than there are good ones where it worked. I really could care less about a quadrant score to be honest, but I would like to have a faster smoother running tab. I really dont care about making calls on it either. Thats why I have a phone. JMO. I think part of the issue in this thread is that there are Euro and USA version which are completely different and require different roms and such.
I have been reading and lurking in the tab development thread for a while now and am not impressed with any of it yet. Maybe someone could shed some light on things and change my mind.
dubie76 said:
Having done nothing but root, my tab gets about 1000 quadrant score. I have tried setcpu using on demand and it actuall has made my tab worse. I am very hesitant to flash anything on the tab. It seems very involved and complicated. I have an HD2 as well and have been flashing since Android was on SD. That process is simple. Everything I have read about flashing things to the tab doesn't look that way. I really havent had any issues with my tab as stock other than a bit laggy at times. I would like to hear more about all of this. The oppinions I have read are either do it or don't do it. There are more problem posts after attempting to flash than there are good ones where it worked. I really could care less about a quadrant score to be honest, but I would like to have a faster smoother running tab. I really dont care about making calls on it either. Thats why I have a phone. JMO. I think part of the issue in this thread is that there are Euro and USA version which are completely different and require different roms and such.
I have been reading and lurking in the tab development thread for a while now and am not impressed with any of it yet. Maybe someone could shed some light on things and change my mind.
Click to expand...
Click to collapse
flash modacos kernel and rom, convert to ext4, you'll be amazed.
to OP
In startup auditor i just checked disable all, and am not having any problems, unless you are using task manager to disable
...CALENDAR
CALENDAR STORAGE...
edit: But when i check advanced task killer, it still shows that all the disabled apps are running
dubie76 said:
Having done nothing but root, my tab gets about 1000 quadrant score. I have tried setcpu using on demand and it actuall has made my tab worse. I am very hesitant to flash anything on the tab. It seems very involved and complicated. I have an HD2 as well and have been flashing since Android was on SD. That process is simple. Everything I have read about flashing things to the tab doesn't look that way. I really havent had any issues with my tab as stock other than a bit laggy at times. I would like to hear more about all of this. The oppinions I have read are either do it or don't do it. There are more problem posts after attempting to flash than there are good ones where it worked. I really could care less about a quadrant score to be honest, but I would like to have a faster smoother running tab. I really dont care about making calls on it either. Thats why I have a phone. JMO. I think part of the issue in this thread is that there are Euro and USA version which are completely different and require different roms and such.
I have been reading and lurking in the tab development thread for a while now and am not impressed with any of it yet. Maybe someone could shed some light on things and change my mind.
Click to expand...
Click to collapse
I agree. The process of flashing the Galaxy is much more dauting than anything on the HD2. I suggest you do the EXT4 file converstion. All you need is follow the step by step I wrote above. It makes a huge difference. As for everything else, I too hold off to do too much flashing. The ROM I use now is great and lighter than stock but your seems to work well so keep it. For me when a ROM is good I just use it. When I bought the HD2 I flashed it 2 times with a custom ROM till i found one that worked for me and kept it for 8 months. But backing up and restoring WinMo is much easier... on Androind its all more complicated if you dont know what you are doing. Disable some start-ups on your unit, convert the file system to EXT4 and make sure you have nothing on your home screen doing a lot of refreshing and your tab will work great
natious said:
flash modacos kernel and rom, convert to ext4, you'll be amazed.
to OP
In startup auditor i just checked disable all, and am not having any problems, unless you are using task manager to disable
...CALENDAR
CALENDAR STORAGE...
edit: But when i check advanced task killer, it still shows that all the disabled apps are running
Click to expand...
Click to collapse
Is everything working 100% on that ROM? I do not want any ROMS that are having problems.
I too am not impressed with anything that us out yet...seems like any ROM process is tedious and complicated.
Glad the thread starter modified his tab to his liking, but what's the point of having it if you need to drastically change everything. I have a rooted DInc and not use any of things......didn't really see a performance gain with set CPU.
I'm going to continue waiting for something more reliable and use my tab the way it was meant to be, with all its hardware and widgets.
dubie76 said:
Having done nothing but root, my tab gets about 1000 quadrant score. I have tried setcpu using on demand and it actuall has made my tab worse. I am very hesitant to flash anything on the tab. It seems very involved and complicated. I have an HD2 as well and have been flashing since Android was on SD. That process is simple. Everything I have read about flashing things to the tab doesn't look that way. I really havent had any issues with my tab as stock other than a bit laggy at times. I would like to hear more about all of this. The oppinions I have read are either do it or don't do it. There are more problem posts after attempting to flash than there are good ones where it worked. I really could care less about a quadrant score to be honest, but I would like to have a faster smoother running tab. I really dont care about making calls on it either. Thats why I have a phone. JMO. I think part of the issue in this thread is that there are Euro and USA version which are completely different and require different roms and such.
I have been reading and lurking in the tab development thread for a while now and am not impressed with any of it yet. Maybe someone could shed some light on things and change my mind.
Click to expand...
Click to collapse
Sent from my ADR6300 using XDA App
dubie76 said:
Is everything working 100% on that ROM? I do not want any ROMS that are having problems.
Click to expand...
Click to collapse
Sure is, I use my tab as a phone replacement so I had to have everything work, you will be waiting eons for a decent update from samsung
Sent from my Galaxy Tab of awsomeness
AlpineM3 said:
I too am not impressed with anything that us out yet...seems like any ROM process is tedious and complicated.
Glad the thread starter modified his tab to his liking, but what's the point of having it if you need to drastically change everything. I have a rooted DInc and not use any of things......didn't really see a performance gain with set CPU.
I'm going to continue waiting for something more reliable and use my tab the way it was meant to be, with all its hardware and widgets.
Sent from my ADR6300 using XDA App
Click to expand...
Click to collapse
How are you not impressed if you haven't tried anything?
Sent from my Galaxy Tab of awsomeness
Thank you for your detailed post. While I agree with you that the stock SGT rom and browser suck but where do you think the JMI, JMF, JMx ROMs coming from?
Most ROMs I've seen (except for CM) are based from some sort of Jxx
Please keep the tweak posts going. Good stuff and thanks!
natious said:
How are you not impressed if you haven't tried anything?
Sent from my Galaxy Tab of awsomeness
Click to expand...
Click to collapse
Not impressed with all the problems being posted just tring to flash it, and how complex it is to do it. Guess that's what I meant. Flashing the hd2 is a very simple process. Tab is not
Sent from my HTC HD2 using XDA App
My boy,
Only getting my Galaxy tomorrow but looking through threads on my favorite forum.
And guess the first one I happen into... I will follow avidly.
Hi dubie76,
Try an app called OCLF 2.0 on the Market. It is a Lag fix app for the Samsung Galaxy S which also works on the Tab.
https://market.android.com/details?id=com.rc.QuickFixLagFixR2
You have to install EXT2 tools and then install one click lag fix, both are done within the app.
I had this on my Tab before flashed to a custom ROM. The tab was much faster and did not have and lag compared to stock, the Quadrant score was around 1900.
Also you can uninstall the modifications in the app and easily reverse back to stock. The only disadvantage is you will loss about 800mb of internal memory (the 2Gb space), so if you don't have much space left, you will need to uninstall some apps and reinstall them once you applied the lag fix.
P.S. thanks to OP for the SystemApp Remover & Startup Auditor suggestion.
Custom ROMs?
Hi everyone!
Consider this:
The locked GTab (in standby) on an original ROM with a connected to it BT headset wakes up after replying a call from BT and can potentially have anything pressed as being in the bag due to its size...
My point is that there is NO fix for this on XDA therefore why should I expect any significant advancements from a custom ROM if such simple things cannot be fixed on Android.
My personal view is that Android is unfortunatelly not as flexible for adjustments as WinMo (i have HD2 as well with a wonderful custom Artemis ROM).
I've tried two Roto ROMs on my GT and they havent provided any noticeable enhancements in performance to my eye (perhaps some rating went up - I dont care about tech stats). I reverted to stock ROM P1000XWJMI that works as fast for a "regular user".
I am sad to resume my experience with hacking the GT as not worth it: you get serious risk of getting the GT bricked (much more complicated than with WinMo), loose the warranty and are open for instability and sudden incompatibilities with crashes.
On the third custom ROM installation attempt I was stuck on a black screen after powering on (stuck on the bootloader!) and couldnt initiate flash for multiple times. I was shocked and very nervous. Thats when the stock ROM saved my ass and I am not willing the risk of playing around any more with non-firmware ROMs for Android GT.
Regarding the alternative screen lockers available - please do not suggest Screen Suite (the best of the worst) and things like No-Lock (to get rid of the original locker) as they all mess up once in a while (tested) with the default ROM settings and the original core locker.
PS
In my view the best thing we can and should do first of all is to COMPLAIN to SAMSUNG Tech Support and Software Developers (I did twice already).
If every one of us from theese GTab forums would do this they would definitely get faster with resolving issues.
mrbuz said:
Hi everyone!
Consider this:
The locked GTab (in standby) on an original ROM with a connected to it BT headset wakes up after replying a call from BT and can potentially have anything pressed as being in the bag due to its size...
My point is that there is NO fix for this on XDA therefore why should I expect any significant advancements from a custom ROM if such simple things cannot be fixed on Android.
My personal view is that Android is unfortunatelly not as flexible for adjustments as WinMo (i have HD2 as well with a wonderful custom Artemis ROM).
I've tried two Roto ROMs on my GT and they havent provided any noticeable enhancements in performance to my eye (perhaps some rating went up - I dont care about tech stats). I reverted to stock ROM P1000XWJMI that works as fast for a "regular user".
I am sad to resume my experience with hacking the GT as not worth it: you get serious risk of getting the GT bricked (much more complicated than with WinMo), loose the warranty and are open for instability and sudden incompatibilities with crashes.
On the third custom ROM installation attempt I was stuck on a black screen after powering on (stuck on the bootloader!) and couldnt initiate flash for multiple times. I was shocked and very nervous. Thats when the stock ROM saved my ass and I am not willing the risk of playing around any more with non-firmware ROMs for Android GT.
Regarding the alternative screen lockers available - please do not suggest Screen Suite (the best of the worst) and things like No-Lock (to get rid of the original locker) as they all mess up once in a while (tested) with the default ROM settings and the original core locker.
PS
In my view the best thing we can and should do first of all is to COMPLAIN to SAMSUNG Tech Support and Software Developers (I did twice already).
If every one of us from theese GTab forums would do this they would definitely get faster with resolving issues.
Click to expand...
Click to collapse
So what if the screen goes on in your bag, unless you have a fresh finger floating around in there nothing can press any buttons on the capcitive screen, also my tab I just hit the lock button in a bt call, screen turns off phone stays on
Sent from my Galaxy Tab of awsomeness
Im so confused. I have my tab rooted and oclf 2.0. Im scoring 2200 in quadrant and.my dolphin hd browser is SO laggy. Even with flash disabled. Any ideas?
koxville said:
Im so confused. I have my tab rooted and oclf 2.0. Im scoring 2200 in quadrant and.my dolphin hd browser is SO laggy. Even with flash disabled. Any ideas?
Click to expand...
Click to collapse
because quadrant doesn't mean **** in the real world, i score 2300 but thats with the 1.4 oc.
Give miren a try, tbh its the best
Hi Im a new user at this site, Been scouring the internet since monday looking into evo shift stuff and came across this site. This site is awesome and I love how the threads are based off phone and not just software or carrier like other phones which makes forums messy as heck.
Btw I am new to andriod software
K here is my question..
What should I do with my Evo Shift 4G ?
My time searching I have came across stuff like "root" - "ADW Launcher" "wimix keys"
First off I know what root is, Its like jail breaking I heard, Is it suggested I do this?
Also what is this wimix keys or another , wmix keys or something that I hear alot of people talking about when rooting?... What information is that holding and why is it so important to back em up?
Also If I where to root would I have to worry about any applications running like Lookout and Advance task killer?
So I guess in all, What do you recommend I do with my Evo Shift to spoof it up abit.
Protejae said:
Hi Im a new user at this site, Been scouring the internet since monday looking into evo shift stuff and came across this site. This site is awesome and I love how the threads are based off phone and not just software or carrier like other phones which makes forums messy as heck.
Btw I am new to andriod software
K here is my question..
What should I do with my Evo Shift 4G ?
My time searching I have came across stuff like "root" - "ADW Launcher" "wimix keys"
First off I know what root is, Its like jail breaking I heard, Is it suggested I do this?
Also what is this wimix keys or another , wmix keys or something that I hear alot of people talking about when rooting?... What information is that holding and why is it so important to back em up?
Also If I where to root would I have to worry about any applications running like Lookout and Advance task killer?
So I guess in all, What do you recommend I do with my Evo Shift to spoof it up abit.
Click to expand...
Click to collapse
First, let me preface this by saying that congratulations on purchasing the best phone in the current sprint lineup. How are you liking it so far?
In response to your first question, I don't think I, or anyone else for that matter, am qualified to tell you what to do with your phone. The best I can do is give you a list of pro's and con's and be helpful and polite in answering questions you may have.
Rooting is like jailbreaking an iPhone in that it gives you administrative access to your phone. Unlike the iPhone, Android is open-source and hacker friendly, which means that rooting your Shift also allows you to do things like install custom versions of Android (ROMs), apply themes over current versions of android, and use apps that require root access.
That being said, there are some downsides to rooting your phone. Obviously, it voids both HTC's and Sprint's warranties for the phone. This means that while your phone is rooted, you can not take it to a sprint store and get it replaced or repaired. Also, rooting is a somewhat delicate procedure and if you make a mistake in the process, you will be left with a $549 paperweight.
Furthermore, please read through the forums BEFORE rooting and if you have any questions about the process, please ask. Were here to help.
In response to your other questions, ADW Launcher is simply a replacement launcher (the program that comes up when you press the home button). It does not require root and if you're curious about it, you can download it from the android market for free and play around with it.
Wimax is Sprint's 4g service. Without Wimax keys, the Shift cannot connect to 4g. The custom recovery that is available on the shift does not back them up, so when you use the restore function in recovery mode, you will lose them, unless you back them up to your SD card (which is one of the steps in the rooting process).
Lastly, Because of the way that the Android OS utilizes RAM, task killing apps are usually frowned upon. Killing background tasks does not result in a noticeable increase in speed or benchmarks and uses more battery restarting vital apps than it saves when they're not running.
There is an app for root users that does help though, its called Cache Cleaner and is available for free on the market. Instead of force stopping background processes, it periodically clears up space in your cache (which is comparable to deleting your web history, cookies, and cache in your internet browser at home in order to make videos and webpages load faster).
I hope this post was helpful and I apologize for the length. Let me know if you have any more questions.
Well first off, length on post doesnt matter to me, I thank you for a quality post.
So in a nutshell wifimax or wimax are files thare are essential for the 4g connection when it is present in your area. For me we dont have 4g yet. So if I where to ROOT I would need to back these files up, because if I dont, I lose the option to have 4g and then basically I am jacked?
I tried ADW Launcher and I dont see whats so special about it, With the HTC Sense option to have different scenes,I dont see a reason to really mess with it.. I just got it so maybe Im not bored yet with the flipping options and theme yet.
If it matters I have experience flashing PSP with a custom firmware if that helps any with rooting.
I have came across many apps in my 3 days owning this phone, Amazing stuff out there. Stuff from barcode scanners, Scan2PDF,AngryBirds,EasyTether,etc.. I feel like there are other apps out there Im missing that I would love.
So your saying get rid of the advance task manager and run that cache cleaner instead?.. Does it accomplish the same thing in a nut shell?
Thanks for any help, it is appreciated
I would also give Launcher Pro a chance, its free unless you want the Launcher Pro Widgets which give you simular to Sense Widgets (Calendar, Messaging...ect) I prefer it to ADW because its incredibly smooth in comparision.
Task killers are generally bad on android period. Cache cleaner just clears temp files.
If you feel you must run a task killer, don't set it to ruin continuously, and only use it kill single apps that lock up or wake lock the phone. Which - by the way, has not happened to me in the month I owned this phone. It was a daily occurence seemingly on my old hero
Sent from my PG06100 using XDA App
I found that by checking out the top apps in various categories, I started learning a lot about the capabilities of the phone. Oh, and go through the settings menu.
Enjoy your Shift! Root and read the forums, well worth the time.
My #1 recommended "maintenance" app, free in the Market:
Android Assistant
-cache cleaner already built in, as well as "quick boost", which will clean up unnecessary background apps. You can even tweak it to run periodically. Additionally, you can access sound settings, and there are a wide variety of efficiencies in the tools menu. Battery level, current RAM usage....too many things to mention. Needless to say, I went from using AutoKiller, Quick Settings, and numerous toggle widgets to just using this app, and enabling access in the notification bar. Haven't looked back since.
I agree with you about ADW but I too am new and perhaps didn't give it a chance. On the other hand I love Launcher Pro. has a tendancy to FC (force close) every now and then but it is very customizable. On a side note I saw something in the works for SPB shell I think it's called and it looks very promising.
Hi,
My warranty is running out so I'm on the fence: look for a new phone or go the rooting and custom ROM path and continue using Note 4.
So as we have now MM and some updated apps, air command and other stuff is updated.. so what additional benefits custom ROM could give?
Speed? I do some gaming and can't complain that Note 4 is slow. It's really fast.
Disable more apps? That would be a benefit coz now not all apps can be disabled.
Remove quick connect buttons?
What else am I missing?
Launcher tweaks? But we use Nova. You don't need root for Nova
What else?
Thanks!!!
I'm using stock MM 6.0.1 (DPB1) and it's great. Still a fantastic phone for 2016 and really fast. I only root for Titanium Backup to freeze all the crap and to boost the headphone output level.
Only wish is for universal DPI adjustment as I can't be arsed messing about with xposed framework and the like but it's not a biggie.
You can root without installing a custom ROM and it takes literally 2 minutes.
What exactly do you freeze which cannot be disabled in Application Manager? And what benefits those freezed app give?
Will Greenify give any noticable battery life? As I understood Greenify needs root as well.
Here's a list of my disabled apps.
https://imgur.com/a/X0Zjv
What you freezed with tibackup?
For me the main reason for rooting is to be able to get the huge games I have downloaded over the years to all fit onto my ext SD card. I also enjoy the ability to use apps like Cerberus,, Greenify and SD Maid.... etc. to their absolute full potential.
I root phones because I want things the way I want them. For example I don't like the quick connect logos when I lower the screen to see any alerts. I also don't like how the phone warns me that the volume is getting loud. As if I don't know how.loud the phone is. Little thing like that drive me crazy. I root the phone so I can deal with those little announces like that.
If you have to ask whether its worth rooting or not, then I am not sure you are in the right place man. Said it plenty times before, saying it again, I don't really see the point of using Android without rooting, unless you need that KNOX thingy. Why? I can't even start to mention. Take AdAway for example, and that's the first step only of a journey of countless steps.
Custom ROMs on the other hand? If you see a really good dev, then yes, like Arya, or Omega etc., otherwise no comments.
ithehappy said:
If you have to ask whether its worth rooting or not, then I am not sure you are in the right place man. Said it plenty times before, saying it again, I don't really see the point of using Android without rooting, unless you need that KNOX thingy.
Click to expand...
Click to collapse
So if one isn't rooting, then one might as well use...what, an iOS device? That doesn't make sense to me. There are plenty of compelling reasons to use Android over alternate mobile OS'es, even if one is using unrooted Android. Even if one is using unrooted, unmodified, BAD skinned Android.
What exactly do you freeze which cannot be disabled in Application Manager? And what benefits those freezed app give?
I have 96 apps frozen. Mostly pre-installed crap and many system apps including all the wireless/remote/sharing stuff I don't need. You need to choose what's important to you but it makes a massive difference to battery life.
If you don't know what is rooting for, you should forget about it.
Sent from my SM-N910F using Tapatalk
I know what rooting is and I've used it in my previous phones (Nexus mainly) for many many things.
Why? Because Nexus didn't have all the features I needed.
And now Note 4 has battery optimization feature (so no need for Greenify), all those notification buttons, quick buttons, side buttons you name it (no custom rom is needed), basic backup function works to Samsung cloud (it partially covers tibackup) etc etc.
Well.. AdAway is a different thing.