Advantages of rooting - GT540 Optimus General

Hi
I'm considering rooting my phone
is it worth it?
What are the advantages?
How easy is it
Anything else I should know?
Thanks
Sent from my GT540 using XDA App,

well, when you root your phone, you get superuser privileges and with that you can do wonders to your phone..
lots of great app need su privileges..
just download z4root app, or similar, run it and app will root your phone..

You can uninstall not used systems apps, like the LG-Facebook or stuff like that. But be careful, you can brick you phone with uninstalling important stuff, like when you delete files in windows directory.

cagliostro koliko mu treba da se root-uje?cekam vec 20 minuta i nista,hvala

rooting unlocks alot more things todo with your phone
for example i just installed linux on my gt540
ima write up a tutorial when i get 10 posts

U can also wifi tethering by downloading apps of the market
Sent from my GT540 using XDA App

Advantages:
You can change everything in the system (for examle statusbar/icons/fonts)
You can backup your apps with its settings
You can install Dual Mount SD so phone is fully usable while connected as mass storage
You can add swap to recover extra ram capacity
Many more great and useful apps that require root.
You can install apps as system apps without using adb (im not sure if adb doesn't require root for that too)
Disadvantages:
You losing warranty but it can be reclaimed by one-click unrooting
You can brick your phone and need to reflash with KDZ when you delete/move/modify some important files.
Personally i will be unable to use this phone without root (at least).

Related

[Q] Rooting questions

does using the 1-click root method clear all my apps or configurations? i spent quite some time setting up the phone how i like and would not want to do it again. i have a droid 2.
No
Sent from my DROID2 using XDA App
what if i reroot because of needing warranty service or something?
Root puts three or four files on your phone and runs an exploit to get superuser or "root" access then one of those programs keeps root and the other helps do root activities like with the shell. So adding a few files to your phone will not ruin your setup.
Now the things you do to your phone after you get root may mess up your current configuration so the question is do you really need root?
Sent from my DROID2 using XDA App
newk8600 said:
Root puts three or four files on your phone and runs an exploit to get superuser or "root" access then one of those programs keeps root and the other helps do root activities like with the shell. So adding a few files to your phone will not ruin your setup.
Now the things you do to your phone after you get root may mess up your current configuration so the question is do you really need root?
Sent from my DROID2 using XDA App
Click to expand...
Click to collapse
i want to be able to remove some stock apps from my phone which from my understandign can only be done with root.
droid2user2010 said:
i want to be able to remove some stock apps from my phone which from my understandign can only be done with root.
Click to expand...
Click to collapse
You are correct since you really like your current config might I suggest as soon as you root you install koush's bootstrap and install it and go into recovery and make a backup before you remove apps either with root explorer, terminal emulator etc. That way if something does go wrong while you tweak you can always restore the backup you made. Instructions for all of this is in the forums or google.
Sent from my DROID2 using XDA App

Getting control of my Desire HD

Hi folks,
I want to be able to uninstall all the bloatware that my DHD came with so I guess I need to root it. However in this regard I don't need a perm root? As I don't need to change the UI etc, just remove a bunch of unecessary apps.
I've tried using the rooting guide here but as an anroid newb the instuctions are too vague for me to follow and my attempts to infer what the authors mean have resulted in failure (no brick tho! ).
So, I have visionary and supersuer both installed and I tried the temp root and perm root function in visionary (which is granted supersuer permissions from the superuser app in the process) but when I go back to "manage applications" the uninstall button for all the bloatware apps is still greyed out.
Any ideas?
EDIT: Typing "su" in terminal emulator results in "#" so that appears to be working correctly. But still no go on uninstalling the apps. I don't care about not getting updates over the air as I value having greater control over my device more. Besides, I can always flash it manually.
dccxviii said:
Hi folks,
I want to be able to uninstall all the bloatware that my DHD came with so I guess I need to root it. However in this regard I don't need a perm root? As I don't need to change the UI etc, just remove a bunch of unecessary apps.
Click to expand...
Click to collapse
Hello 718 ,
I've read something about uninstall unwanted applications
in the adb description "Using ADB.pdf" and "How to install adb.pdf".
Hope it helps you, I'm in the searching and reading phase of owning
the HTC DHD (some weeks ago - and android newbee) -
it's a jungle of information here on xda-developers
WBR peschi
Use titanium backup or root explorer.
sent from my dhd
Thanks for the replies.
So far i've started using titanium backup as it seems easier to use then having to install adb shell. Although I installed that as well and start learning some basic commands.
For now, titanium seems to be the answer to my issue as it allowing me to uninstall a whole heap of useless apps. But I think in the next few days of tinkering i'm gonna come to the conclusion that I want even greater control. Which seems to indicate falshing an entirely defferent rom to HTC sense. Although the keyboard on the sense UI is second to none IMO but smoething tells me that there's a .apk file out there with that in it
So, I've rooted my Desire HD with VISIONary+ and mounted /system as r/w using that "Mount system r/w" app from market, to move some of the stock apps from the Desire HD (and to hopefully solve that Facebook for Android problem I described in another thread). I used Root Explorer to move the apps to a folder on the SD card, turned the phone off and back on, and the apps were back?
Is this because I haven't done that "S-Off" thing, does the quick boot option need to be disabled (even though I turned the phone off entirely) or something else, in order to keep the apps that I moved, from respawning in /system/app?
Thanks in advance (and sorry for borrowing your thread, OP).
I don't think i've got s-off (whatever that means lol) and I was able to uninstall the crapware using titanium backup. My process was somewhat convoluted but I guess it boiled down to 2 things. Visionary and Superuser apps.
Now I don't think my phone is completely rooted because when I go to the default "manage applications" list in the stock UI the uninstall button for the crapware system apps is still greyed out. But for when I run titanium backup, it gets granted superuser acces from the superuser app and is then able to uninstall all the bloatware.
I would like to know of a sure fire way whether my phone is completely rooted or not though. Namely because I think I want to start using completely different roms.
I temprooted using visionary+ then opened titanium back up to uninstall unwanted apps. But which are safe to remove? I want to get rid of Facebook, Friendstream and a few others but Titanium warns me they are system components and my phone may not work after uninstalling them....
Sent from my Desire HD using XDA App
I got rid of all of that (twitter, myspace etc rubbish). Even some native htc ones that I know are ancilliary. You just have to use a bit of logic as to what might require what. Crap like friend stream or whatever wuold most likey rely on such apps. But since I uninstalled that too... you get the idea
I was gonna get rid of sound hound as well but it's actually kinda useful. One of the few apps I left on it from the factory.
EDIT: I've also been using titanium to backup more usefull HTC system apps so that when I do eventually move to a new rom, i can just install them later. Things like the HTC clock, office apps, calender, messaging etc are superior to stock android equivalents.
WTF...
I had to remove my sim card for something and when I reinserted it and turned on the phone all the apps I 'removed' were back as if nothing ever happened!
Did I miss something because I don't remember reading anywhere that that would happen if you rebooted your phone!
Agrrrr...I need some help >.<
If your DHD does not have S-OFF after every reboot it will restore everything you removed.
Ahh, thnaks for that. I've used the S-off radio tool to disable the security now. Hopefully those rubbish apps will stay away (tested with reboot and it seems so). However, now that i've rooted my phone and switched to S-off I am still curious as to why system apps are still unable to be uninstalled through the in-built android app manager.
Also, I attempted to use the clockworkrecovery mod to install new ROMS and so wanted to backup my current ROM install before trying new ones but the phone just goes to a black screen with a pic of a mobile phone with a red exclamation point in a triangle.
...unless of course after all this it STILL isn't rooted. In which case I think I might start looking seriously at the Nexus. *sigh*
The built-in app manager will not let you remove system apps regardless of being rooted. Install Titanium Backup from the market. This will remove it.
Download ROM Manager from the market, and "Flash Recovery" again, some users have issues with it working first time.
That did the trick! Thanks very much
One last question then, if I flash a new ROM e.g. cyanogenMOD, will that completely replace HTC sense and thus allow me to use the built in app manager to remove apps because...there won't be anymore 'system' apps?
andyharney said:
If your DHD does not have S-OFF after every reboot it will restore everything you removed.
Click to expand...
Click to collapse
I have root + Radio S-Off but every restart the phone causes my default Smart Keyboard deactive. Do you have any idea about that, is it spesific for an app or a general problem?
I am asking because I did not do ENG S-Off I have done only Radio S-Off.
With S-ON every reboot will result in ANY change to the system being restored, You make system changes permanent you need S-OFF.
As for your keyboard being disabled, not sure about that. Installing & using an additional keyboard shouldn't make any system changes.
dccxviii said:
That did the trick! Thanks very much
One last question then, if I flash a new ROM e.g. cyanogenMOD, will that completely replace HTC sense and thus allow me to use the built in app manager to remove apps because...there won't be anymore 'system' apps?
Click to expand...
Click to collapse
Even on CM system apps cannot be uninstalled through the Android App Manager. It's the way its designed, why would the system allow you to remove the "Android System" or "Dialer". Imagine the chaos if you uninstalled something you actually needed and Android let you do it.
You need to use 3rd Party apps (Titanium Backup) to do this, or ADB
still scared
so after rooting my HD what ARE the apps which are safe to remove?
Mat Buenaluz said:
so after rooting my HD what ARE the apps which are safe to remove?
Click to expand...
Click to collapse
If you ever want to make use of ota updates (eg to improve camera performance) then none of the 'bloatware' apps are safe to remove as removing them will prevent the ota update installing.
Sent from my HTC HD so may contain typos, bugs and, if the battery lasts, pearls of....(battery 0%)
As the tittle says getting control over your DHD, so this might be the right thread, allthough might be off topic to op's post...
Anyway my last device was a N900 and that was fully rooted with no permission limits. I've learned that the rooted DHD has some limits and i've run into one. On the N900 i used the terminal for allmost anything, flashing, copying, installing, removing etc. and would like to do so here on the DHD. My problem is that i'm trying to flash the kernel/zImage through terminal emulater but get this error - failed with error: -1. -
Any help would be great
Sorry to go off topic...
You cannot flash a kernel using terminal emulator. If you want to flash manually, get android sdk and use fastboot.exe in platform-tools to flash.
1. Reboot your device while holding vol-, it will go to bootloader
2. Select fastboot in bootloader
3. In your PC, type: "fastboot.exe flash zimage c:\any_folder\zImage"
4. Type: "fastboot.exe reboot"
After that you have to remount your DHD's system to rw state: "mount -o remount,rw /dev/block/mmcblk0p25 /system", and manually push wifi module to /system/lib/modules/ using adb. If you do not do that, your wifi does not work. You need ENG S-OFF.

[Q] what are the advantages and disadvantages of rooting and are there any risks?

Could somebody please tell me what the advantages and disadvantages of rooting the flipside are, and MOST IMPORTANTLY, are there any risks??
Will I be able to take of all of these ATT apps?
Will I be able to move my apps from the phones memory to the SD card?
Can the phone be unrooted?
Will all of my apps still work?
What is the best route to root? I have the z4root.
I am much indebted to anyone who will answer these questions. Thanks.
z4root will work fine, it's nice an easy to use. Rooting won't give you an easy way to move apps to the sd card, but you can remove the AT&T (and other system) apps. You can either do it by hand, or with any number of apps on the market. I prefer titanium backup, personally. All of your existing apps will work, there's no change there.
The only real disadvantage is that you'll have the power to screw up your phone. You can potentially screw up bad enough that you'll need to reflash the stock .sbf file. Generally, this takes some real screwing around, but just thought I'd point it out.
Thank u for your thourough answer. What do you mean by screw it up. How could I do that and how do i avoid it. Are you saying by virtue of the fact that i'm rooting that i'll screw it up, or it's something that i may do afterwards that may do it? Thanks.
also, are there any other advantages to rooting other than taking off the apps?
The act of rooting itself shouldn't screw anything up, but having root means you could possibly do something later that would. Generally, you'd have to be messing with stuff you have no business messing with. With root, you can remount the system directory as read/write, and then end up deleting or modifying a file that won't let the phone boot, which means you'd need to reflash. Stay away from the command line if you don't know what you're doing, and don't grant root access to apps you don't trust, and you're reasonably safe.
Other than removing system apps, like the AT&T garbage, you can also backup and restore apps and their data, which is great for if you need to reflash, if you switch phones, etc. There's not a TON of stuff that requires root, but honestly, removing the AT&T junk is definitely a good reason to root, the phone feels much faster after scrapping a lot of the blur and AT&T stuff.
I'm assuming then that any android/att/Motorola updates will not be problem either? BTW, do you if and when Motorola will bupdating the flipside to 2.2? Thanks.
There shouldn't be any problem updating with an official update if/when we get one, but you'll need to re-root and remove the AT&T stuff again. There's no word on when we'll get 2.2, but I'd assume we'll get it at some point.
Ok. I just rooted! Yeah, it worked! But i cannot figue out how to delete the att bloatware. I go into the apps manager and click on one of the att apps, and there is still no option to uninstall; only to clear the cache. Also, I downloaded the titanium and I cannot figure out how to do it from there either. Plus, I still had to sideload the titanium which i tbought that i would not have to do once i rooted.
mordechai said:
Plus, I still had to sideload the titanium which i tbought that i would not have to do once i rooted.
Click to expand...
Click to collapse
You need to enable Unknown Sources before you can install non-Market apps
http://forum.xda-developers.com/showthread.php?t=867637
This is also an example of how you can mess up your phone by having root access.
That is part of the problem that i do not have that option in two.one. that is why i had to sideload all of those programs. are you saying that i screwed up my phone. i tried clicking on the link but this googlw ad comes up and i cant get past it.
Ok, i got through to the link. But the guy seems pretty shaky as to whether you should follow his instructions. Is this legit or what?
Maybe one of you guys can help. I'm new to alot of this but my last droid x was rooted and it was great I used z4root worked perfectly. But now I have a new X and a z4root apk. On my laptop, now what? Last rooted X, I was fortunate enough to catch z4root on the market, like a day before they updated. HELP!!!!!
Sent from my DROIDX using XDA App
There are instructions in another post in this forum on how to enable Non-Market Apps, also known as Unknown Sources. With Titanium Backup, make sure that you grant it root permissions when it asks, and that it says something like this on the overview:
Root access: OK (BusyBox 1.17.2 from system)
HyperShell (FAST!): YES
Fast/Auto app install: Yes (using HyperShell)
SQLite: YES (SQLite 3.7.2 included)
Then just click on Backup/Restore at the top, and you'll get a list of all your apps. If you don't have backup/restore at the top, your sd card isn't mounted on the phone, unplug your usb cable and hit Menu > More > Reload application.
From Backup/Restore, you get a huge list of all the apps on your phone. Just scroll down to the AT&T stuff, tap them, and click uninstall in the top-right corner. If you're not sure if you want to uninstall something, because it might belong to something important, click Freeze instead. Freezing will stop the app from running, and stop it from showing up in your tray, but you can easily unfreeze it to restore it if it turns out it was important.
Here's the list of stuff I have frozen/uninstalled:
AdService 1.0
all of the "AT&T" apps
all of the "com.motorola" apps
Data Manager and Data Manager Service
Help Center
Home (I use ADWLauncher, don't remove this if you don't already have an alternative launcher installed)
MediaSync
Mobile Video
all of the "MotoBlur" apps
My Uploads
Phone Portal
Quick Contact
Social Messaging, Social Messaging Service, Social Networking, and Social Status
Sticky Note
Video Editor Lite
Vlingo Voice
Weather 2.1
WHERE
Work Contacts
Mobile Banking
Magic Smoke Wallpapers
Kodak Perfect Touch
AT&T Address Book
Quickoffice
YPmobile
As for enabling unknown sources, it's a bit of a pain, you'll need to be comfortable with a command line to do replace the files, and comfortable with a hex editor if you want to edit your own instead of reusing someone else's files. I managed to screw up my phone in the process and had to completely reflash and start over, it wasn't fun.
His instructions do work, but his .sh file doesn't work, you'll need to paste the commands one by one into your command prompt. I preferred to edit my own files, so I wouldn't have the same market ID, and that's just slightly more complex. I can help you through it either way though, just make a post over in that thread if you're having problems.
bubba90744 said:
Maybe one of you guys can help. I'm new to alot of this but my last droid x was rooted and it was great I used z4root worked perfectly. But now I have a new X and a z4root apk. On my laptop, now what? Last rooted X, I was fortunate enough to catch z4root on the market, like a day before they updated. HELP!!!!!
Sent from my DROIDX using XDA App
Click to expand...
Click to collapse
You just need to get z4root installed on your phone, it should be pretty straightforward. The Droid X shouldn't be blocking non-market apps, so just download it from your phone and run the .apk to install.
So do I hook my phone up to my laptop, and put the apk. on my sd?
Or download the apk. directly to my phone from the site?
Sent from my DROIDX using XDA App
I found the link, but the directions are too complicated for my novice understanding of technology. It looks like I am stuck. I don't want to try what he's saying and take any chances. Are there any other alternatives? Or do you have any other suggestions as to how to make the most of the space that I do have with the att bloatware, because I am constantly running out of room. It is a strange phenomenon that I don't understand, that when I turn on the phone it will have around 40mb to play with, and after a few hours it is down to 16 and then 10, and then before I know it, the phone is telling me that my memory is full. So then I reset and it's back to ~40 again. Do you have an explanation? Thanks.

[Q] Is it possible to ROOT my x8 whithout using a pc!

Hey i want root my xperia x8 but i cant access any computer! Is there any way that really is working for the E15i?
Plzz reply i need help!!!
I think it's possible... You would need phone with windows mobile and installed Linux or Widows 95 emulator... But I'm not sure
Sent from my X8 using Tapatalk
It is posible but if your phone brike , you will not be able to fix it without xrecovery or a pc.
Anyway, there are many apps that claim they can root your phone many works good.
You could probably do it all manually via Terminal Emulator (from the market), but it's description claims it cannot help you root your phone, so perhaps not.
Worth a try though, download the 'rageagainstthecage' script and see if you gain root.

[Q] VM USA Intercept Clean no junk apps?

I have switched jobs and ended up with a VM Samsung Intercept I am growing to like it but I hate the bloatware other then rooting it is there anyway to uninstall the junk I will never use and keep the other junk from running at start up every single time?
At a fresh boot I have 52 Megs after running advanced task killer and stopping the bloatware I have 62
Amazon MP3 Never used it never will use it it runs at start up every single time I reboot the phone and I have to go in and kill it (Makes me want to never use Amazon again)
MAPS I have turned off all location bases services but everytime I reboot the phone that dang maps loads again (I Hate it)
Market I use it to download apps and games but I don't need it running every single time I reboot
Voice Dailer never use it doubt I ever will
SSA (not sure what it is)
Hello,
I have the same problems as you do. Download an app called startup cleaner from the marketplace. There you can have it kill the apps you don't want at startup. It's the closest way to getting rid of them without rooting your phone.
Everyone asks this, it's not unique to one phone
These are system apps and are in a system directory that is write and delete protected. Think of root as admin on a computer it grants you special privileges like write and delete.
You lack the permissions necessary without root. As for the answer to you question I think you knew it when you posted and after this should most defiantly know the correct answer is often the most obvious.
When I was new to android I was worried too, but don't worry. Just find a "stock rom" and if you need to ever send the device in you will be able to flash the stock images on to the built in flash memory. It's like any writable memory you can always write over it with original information if you have source for the original info.
Hi I don't have a Samsung Intercept but I know that any rooted phone can remove bloatware using the app, Titanium Backup. You need to be rooted in order for app to work, and it is free.
Eric
Yeah you have to root your phone before you can remove system apps. I suggest anyone root there phone, you can make it like 100 times better. Go over to sdx-developers.com and look around in the intercept section for how to root your phone!
Sent from my SPH-M910 using Tapatalk
Very simple
Rooting this phone is quite simple - using only help and posts from xda I was able to root my intercept, remove the annoying bloatware (which really makes the system run great) and use my phone as a full infrastructure mode Wi-Fi hotspot for my android tablet.
Don't waste your time with startup cleaners and task killers - just head over to the dev section and read the guide and root your phone - then install Titanium Backup from the market - you can use it to remove factory installed apps but still keep a backup of them - you will need to restore them if VM ever pushes out another OTA update (which I doubt; I don't see us getting gingerbread on this device)
PM me if you need help rooting your Intercept. You need a data sync cable, a windows PC, and a little bit of time to get it going.

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