[Q] How to add Reboot Option in Android 4.2.1 ? - Android Q&A, Help & Troubleshooting

Is there any simple method to add Reboot option in android 4.2.1?
Dont tell me download app from google play.
i Am using Karbonn Titenium S2.

Sankha1 said:
Is there any simple method to add Reboot option in android 4.2.1?
Dont tell me download app from google play.
i Am using Karbonn Titenium S2.
Click to expand...
Click to collapse
but where you want to add reboot option?

Vaibhav Chauhan said:
but where you want to add reboot option?
Click to expand...
Click to collapse
Any where in the device.
might be in home screen or in Device menu ..
i saw a post adding reboot , recovery and bootloader options in Power menu ( http://forum.xda-developers.com/showthread.php?t=2449007 )
but its very complicated.
Note - :
I only want Reboot Option,
So is there any way i can simply add ONLY Reboot Option in my Device? (Plz Dont tell me to download apps from play )

Sankha1 said:
Any where in the device.
might be in home screen or in Device menu ..
i saw a post adding reboot , recovery and bootloader options in Power menu ( http://forum.xda-developers.com/showthread.php?t=2449007 )
but its very complicated.
Note - :
I only want Reboot Option,
So is there any way i can simply add ONLY Reboot Option in my Device? (Plz Dont tell me to download apps from play )
Click to expand...
Click to collapse
there are also exposed module but its for Xperia rom

Vaibhav Chauhan said:
there are also exposed module but its for Xperia rom
Click to expand...
Click to collapse
oke but what about Karbonn Titenium S2 or Android 4.2.1 Jelly Bean?
Is it possible to add?

If you are looking for easy, you're out of luck. Adding this directly into the rom would require knowledge in decompiling / compiling apps, smali code editing, as well as being rooted as just the beginning steps. Knowing how to load the original firmware / software from the manufacturer in case it doesn't work and gets you stuck in a bootloop is almost certainly something you should be able to do before you even think of attempting. Either way, you'll need to root. Only other way to reboot the phone is via terminal and adb commands.

es0tericcha0s said:
If you are looking for easy, you're out of luck. Adding this directly into the rom would require knowledge in decompiling / compiling apps, smali code editing, as well as being rooted as just the beginning steps. Knowing how to load the original firmware / software from the manufacturer in case it doesn't work and gets you stuck in a bootloop is almost certainly something you should be able to do before you even think of attempting. Either way, you'll need to root. Only other way to reboot the phone is via terminal and adb commands.
Click to expand...
Click to collapse
oke ... can u describe the process step by step?
i only want rebbot menu .

Sankha1 said:
oke ... can u describe the process step by step?
i only want rebbot menu .
Click to expand...
Click to collapse
& why android does not provide this option by default?

Sankha1 said:
oke ... can u describe the process step by step?
i only want rebbot menu .
Click to expand...
Click to collapse
You'd have to find a dev that is familiar with your phone, or at least Karbonn software. They don't sell these phones in the US, so I've absolutely no experience with them. There are general guidelines for doing stuff like this, but it's very specific to your firmware as well, especially if Karbonn has a special UI that needs it's own kind of app decompiler or rules to decompile like HTC Sense software or MIUI. It's gonna be 100x easier and faster to just root it and reboot with an app.

Have you tried something like holding the power and volume up or volume down buttons (at the same time) for several seconds?

Sankha1 said:
& why android does not provide this option by default?
Click to expand...
Click to collapse
Android has that option. You would have to ask Karbonn why they were too lazy to enable or add the code. Many other Android phones have this standard including most popular Samsung, HTC, LG, and Sony phones, just to name a few.

Sankha1 said:
oke but what about Karbonn Titenium S2 or Android 4.2.1 Jelly Bean?
Is it possible to add?
Click to expand...
Click to collapse
you can also add via lidroid toggles but you have to decompile and compile systemui and framework

Planterz said:
Have you tried something like holding the power and volume up or volume down buttons (at the same time) for several seconds?
Click to expand...
Click to collapse
I tried, here are the outcome :
1) Pressed power and volume down button = Take Screen Shot.
2) Pressed power and volume Up button = Nothing Happened.
3) Pressed power and volume Up & down button Together = Phone Switched Off.

es0tericcha0s said:
Android has that option. You would have to ask Karbonn why they were too lazy to enable or add the code. Many other Android phones have this standard including most popular Samsung, HTC, LG, and Sony phones, just to name a few.
Click to expand...
Click to collapse
But I think Android is removing this option in Phone .
If its not, then why android did not provide the reboot option in "MOTO G" ?? ( Motorola , owned by Google.)
My bro has Moto G(8 Gb). but there is no Reboot Option in Power Menu. (Only power Off & Airplane Mode is Available)

Vaibhav Chauhan said:
you can also add via lidroid toggles but you have to decompile and compile systemui and framework
Click to expand...
Click to collapse
How to do it?
any Step by Step Guide?!

Sankha1 said:
How to do it?
any Step by Step Guide?!
Click to expand...
Click to collapse
try this
http://forum.xda-developers.com/showthread.php?t=2384245
fund the codung for reboot button in status bar

Sankha1 said:
But I think Android is removing this option in Phone .
If its not, then why android did not provide the reboot option in "MOTO G" ?? ( Motorola , owned by Google.)
My bro has Moto G(8 Gb). but there is no Reboot Option in Power Menu. (Only power Off & Airplane Mode is Available)
Click to expand...
Click to collapse
Nope. 2 phones does not make a trend. I own a cell repair shop and see dozens of different phones every week. The majority offer reboot options. But save yourself the hassle, root and install an app like this: https://play.google.com/store/apps/details?id=de.j4velin.notificationToggle unless you want to play with the decompiling, compiling of the app and reinstalling of an app like the systemui without having a custom recovery and a nandroid backup, which, I am trying to tell you, is a bad idea. I used to be a recognized themer back in the day and have done many mods like this. Doing this without a custom recovery is foolish unless you LIKE restoring your phone from the soft bricked state.

If your phone is rooted, install the Xposed Framework (if you haven't already) and try this module.

Planterz said:
If your phone is rooted, install the Xposed Framework (if you haven't already) and try this module.
Click to expand...
Click to collapse
Heh Can't believe that one didn't come to me. Was just thinking of the easier toggle solution. Xposed is amazing though.

Sankha1 said:
Is there any simple method to add Reboot option in android 4.2.1?
Dont tell me download app from google play.
i Am using Karbonn Titenium S2.
Click to expand...
Click to collapse
Others posted about Xposed modules, I didn't notice if you said you are rooted or not, but if you are, and you install Xposed (not entirely difficult to install if you know enough to root), then checkout GravityBox, it works with lots of stock roms, and it has an option to add an Advanced Reboot menu, it even has a Screenshot option.
That is the best thing I could reccommend, if you are uncomfortable with something like that, then you really don't have any other choice but to install some kind of widget from the Play Store, I know you said not to say that, but it's just a fact, if your phone doesn't have a restart feature (which would be quite rediculous, haven't seen an Android phone like that), and you can't figure out how to use something like Xposed, then the Play Store is your only real option.

Related

[Q] Casio G'zone Commando Custom ROM

Hello. Maybe some of you have heard of a certain phone known as the Casio G'zone Commando. It is rugged phone from Verizon, and I think it is time that someone develops a custom rom. Even with all of the bloat uninstalled, it still freezes up every once and awhile. This phone isn't very popular, so not many people have tried a get a custom rom on it. Through my research, this is what I found out: The Commando doesn't have a way to get into a recovery menu (there is no key combanation) However, I know that Getitnowmarketing has posted a working recovery on androidforums.com, but you still need to hook it up to a computer to use it. So what does this have to do with custom roms? Also, what is a bootloader, and how would I unlock it on the Commando?? I really need some help. If no one will volunteer, I may just try to pull this off, but first, I am gonna need some education on custom roms and technical android stuff. Thank you!
I have been fooling around with the commando as well, and have found that if you have it connected to your laptop and while booting up you press the power+camera+vol down buttons it will pull up a hard reset screen. During this time I also had Odin3 v1.70 and it shows under the ID:COM - 0:[COM51] highlighted in yellow. Could we at this point download custom firmware, or possibly root?
Any help would be appreciated!
Tommy Top Drive said:
I have been fooling around with the commando as well, and have found that if you have it connected to your laptop and while booting up you press the power+camera+vol down buttons it will pull up a hard reset screen. During this time I also had Odin3 v1.70 and it shows under the ID:COM - 0:[COM51] highlighted in yellow. Could we at this point download custom firmware, or possibly root?
Any help would be appreciated!
Click to expand...
Click to collapse
That's very interesting! I think this means that there is a way to recover your phone if something goes wrong!
Unfortunately, I still don't know if this is enough. Somehow we need to get an expert to help answer our questions...
Hopefully one of our devs will be a real sweetheart and get ICS rolling on this device.
There are there no known ICS ROMs for this device???
No, there is not an ICS or JB rom for this device. I don't know if it would be able to run stock JB and ICS well considering it is 800 mhz (I've heard somewhere the recommended ICS speed is 1 ghz), but overclocking is always an option (I think overclocking is easier on custom roms). Also, JB or ICS may run better on it with some customization.
But either way, a custom rom, whether it be based on Android 4.x or 2.x would be great! I would learn how to do things like unlocking the bootloader and making custom roms, but time is an issue for me. I just wish there was a dev out there willing to do this. I would even consider donating!
jzoo said:
No, there is not an ICS or JB rom for this device. I don't know if it would be able to run stock JB and ICS well considering it is 800 mhz (I've heard somewhere the recommended ICS speed is 1 ghz), but overclocking is always an option (I think overclocking is easier on custom roms). Also, JB or ICS may run better on it with some customization.
But either way, a custom rom, whether it be based on Android 4.x or 2.x would be great! I would learn how to do things like unlocking the bootloader and making custom roms, but time is an issue for me. I just wish there was a dev out there willing to do this. I would even consider donating!
Click to expand...
Click to collapse
My husband just got this phone for free from verizon and it came already installed with ics software...if i could root it i can pull the stock ics off of it but i havent fooled much with it, i know this is an old thread but if anyone found any tips let me know...i also have a question about it...the phone is eating battery like crazy and it seems to be device idle using up all the battery so i'm using its not really going into sleep mode, anyone have this problem and know how to fix it? this is just the beginning of my research on the phone as i've always had galaxy series phones and never come across this problem but the wake locks seems to be going nuts and without root i dunno where to start...any tipes from anyone or things i should know about this phone?
ice.candi said:
My husband just got this phone for free from verizon and it came already installed with ics software...if i could root it i can pull the stock ics off of it but i havent fooled much with it, i know this is an old thread but if anyone found any tips let me know...i also have a question about it...the phone is eating battery like crazy and it seems to be device idle using up all the battery so i'm using its not really going into sleep mode, anyone have this problem and know how to fix it? this is just the beginning of my research on the phone as i've always had galaxy series phones and never come across this problem but the wake locks seems to be going nuts and without root i dunno where to start...any tipes from anyone or things i should know about this phone?
Click to expand...
Click to collapse
Is the commando a 4g one or the first commando? I'm asking because I have the c771 but it only has 2.3.3 gingerbread
Sent from my Xperia Play using xda premium
Yeah I actually realized his is the 4g one neither version seems to have very much support of any kind I wonder if it would be possible to take the ics rom off the new one and make it work on the old one but that is far beyond my scope most I can get is a file dump from the 4g the rest would have to be left to much more capable hands lol all I can even find on the 4g version is rooting it
《☆Sent☆From☆A☆Black☆Galaxy☆To☆Infinity☆And☆Beyond☆》
ice.candi said:
Yeah I actually realized his is the 4g one neither version seems to have very much support of any kind I wonder if it would be possible to take the ics rom off the new one and make it work on the old one but that is far beyond my scope most I can get is a file dump from the 4g the rest would have to be left to much more capable hands lol all I can even find on the 4g version is rooting it
《☆Sent☆From☆A☆Black☆Galaxy☆To☆Infinity☆And☆Beyond☆》
Click to expand...
Click to collapse
At least you can root his, I haven't been able to root the c771 yet lol
Sent from my R800x using xda premium
darkharbinger81 said:
At least you can root his, I haven't been able to root the c771 yet lol
Sent from my R800x using xda premium
Click to expand...
Click to collapse
I've found a few methods to root it. You just need adb and google lol
My dad has the original commando, and his upgrade is in April. It's a ways off, but I may be able to make a port of CM for it from my OG droid CM7 rom since they are similar. I'm not sure yet, since I've never tried making a CM port before, but I'll give it a shot after I get my new phone and customize it around the same time. Who knows, maybe I'll be able to release a stable port for it.
eragon5779 said:
I've found a few methods to root it. You just need adb and google lol
My dad has the original commando, and his upgrade is in April. It's a ways off, but I may be able to make a port of CM for it from my OG droid CM7 rom since they are similar. I'm not sure yet, since I've never tried making a CM port before, but I'll give it a shot after I get my new phone and customize it around the same time. Who knows, maybe I'll be able to release a stable port for it.
Click to expand...
Click to collapse
I just rooted my Commando just need a recovery for it now
SENT FROM MY ROOTED CASIO COMMANDO
Check the Phandroid forum. There is a lot of good info on the commando, including a recovery.
Sent from my GT-P1000 using Tapatalk 2
Tommy Top Drive said:
Check the Phandroid forum. There is a lot of good info on the commando, including a recovery.
Sent from my GT-P1000 using Tapatalk 2
Click to expand...
Click to collapse
My commando did a soft reboot and hasn't booted since
Sent from my prestige7L_4.1 using xda app-developers app
[CWM + ROOT] Rooting a Casio gzone ca201L (Korea)
jzoo said:
No, there is not an ICS or JB rom for this device. I don't know if it would be able to run stock JB and ICS well considering it is 800 mhz (I've heard somewhere the recommended ICS speed is 1 ghz), but overclocking is always an option (I think overclocking is easier on custom roms). Also, JB or ICS may run better on it with some customization.
But either way, a custom rom, whether it be based on Android 4.x or 2.x would be great! I would learn how to do things like unlocking the bootloader and making custom roms, but time is an issue for me. I just wish there was a dev out there willing to do this. I would even consider donating!
Click to expand...
Click to collapse
[How to] Rooting Casio gzone ca-201L
1) Put ca-201l_cwm-signed.zip and ca-201l_root-signed.zip on the phone's SD card. *(Search google for this)
2) Turn off the phone.
3) Press Volume Up+Tactile Key + Power button and hold untill you get a vibration.
4) An Android logo shows up.
5) Press the Tactile Key and a standard Recovery picture shows up.
6) Choose "Apply Update from External Storage" using Volume Up and Down keys and press OK by pressing the Power button to choose and install ca-201l_cwm-signed.zip
7) Do the same to install ca-201l_root-signed.zip
8) Once done, chose "Reboot system now".
NOTE: I just rooted a guys ca-201L in canada…the phone was from Korea…
If you want the download links, please send me an email request. or just do a google search for these 2 file names and download them. Donations welcome! :good:
CWM & Root zips for Casio commander gzone ca-201L...
Sunhawk01 said:
[How to] Rooting Casio gzone ca-201L
1) Put ca-201l_cwm-signed.zip and ca-201l_root-signed.zip on the phone's SD card. *(Search google for this)
2) Turn off the phone.
3) Press Volume Up+Tactile Key + Power button and hold untill you get a vibration.
4) An Android logo shows up.
5) Press the Tactile Key and a standard Recovery picture shows up.
6) Choose "Apply Update from External Storage" using Volume Up and Down keys and press OK by pressing the Power button to choose and install ca-201l_cwm-signed.zip
7) Do the same to install ca-201l_root-signed.zip
8) Once done, chose "Reboot system now".
NOTE: I just rooted a guys ca-201L in canada…the phone was from Korea…
If you want the download links, please send me an email request. or just do a google search for these 2 file names and download them. Donations welcome! :good:
Click to expand...
Click to collapse
Your welcome darkharbinger81
Sunhawk01 said:
[How to] Rooting Casio gzone ca-201L
1) Put ca-201l_cwm-signed.zip and ca-201l_root-signed.zip on the phone's SD card. *(Search google for this)
2) Turn off the phone.
3) Press Volume Up+Tactile Key + Power button and hold untill you get a vibration.
4) An Android logo shows up.
5) Press the Tactile Key and a standard Recovery picture shows up.
6) Choose "Apply Update from External Storage" using Volume Up and Down keys and press OK by pressing the Power button to choose and install ca-201l_cwm-signed.zip
7) Do the same to install ca-201l_root-signed.zip
8) Once done, chose "Reboot system now".
NOTE: I just rooted a guys ca-201L in canada…the phone was from Korea…
If you want the download links, please send me an email request. or just do a google search for these 2 file names and download them. Donations welcome! :good:
Click to expand...
Click to collapse
Would you be so kind as to give some direction on just how you rooted that phone? I am running Mepis linux and not a windows computer but, I desperately would like to root my Casio c771 to get rid of some of the verizon junk on it . Thank you for considering.
CAL21 Question
Is this method also applicable for the Japan version of CA201L? I ahve the Japan version (Casio GZone CAL-21 by Au KDDI. Can I root my phone using this method? Sorry, noob here.
Thanks!
Sunhawk01 said:
[How to] Rooting Casio gzone ca-201L
1) Put ca-201l_cwm-signed.zip and ca-201l_root-signed.zip on the phone's SD card. *(Search google for this)
2) Turn off the phone.
3) Press Volume Up+Tactile Key + Power button and hold untill you get a vibration.
4) An Android logo shows up.
5) Press the Tactile Key and a standard Recovery picture shows up.
6) Choose "Apply Update from External Storage" using Volume Up and Down keys and press OK by pressing the Power button to choose and install ca-201l_cwm-signed.zip
7) Do the same to install ca-201l_root-signed.zip
8) Once done, chose "Reboot system now".
NOTE: I just rooted a guys ca-201L in canada…the phone was from Korea…
If you want the download links, please send me an email request. or just do a google search for these 2 file names and download them. Donations welcome! :good:
Click to expand...
Click to collapse

[Q] Galaxy SII Cracked Screen how can I access my Data?

So yeah as the title states my internal screen is completely scattered, I can't use touch anymore nor see anything. But when my device is turned on and I connect it via Usb to my PC I hear the Usb connection sound. My Device is rooted and I think the debug mode is unfortunately deactivated.
Is there any way I can recover my Music and Pictures? Maybe through recovery mode? Or just a programm that bypasses the lockscreen?
I tried a lot hope someone can help me!
Thanks in advance!
-Removed for Personal Information-
Is there no way?
You should be able to use ADB to copy your stuff from your phone to your PC, and you won't need to guess what's on the phone's screen while you're doing it. Lots of tutorials on how to use it on here/elsewhere (search).
MistahBungle said:
You should be able to use ADB to copy your stuff from your phone to your PC, and you won't need to guess what's on the phone's screen while you're doing it. Lots of tutorials on how to use it on here/elsewhere (search).
Click to expand...
Click to collapse
I searched about 2 hours for solutions. The problem is usb debug mode isn't activated on my phone so ADB doesn't recognize my device..
You're pretty much boned then & you're going to have to guess where you are in recovery (if you're someone who flashes roms & messes around with your phone I can't see why you wouldn't have USB debugging on by default).
No easy fixes. Unless you want to wait until you've replaced the screen.
Edit - What buttons you need to press to get to where you need to be in recovery in order to mount the card will depend on what version of recovery you have given many kernel builders modify it. Find someone using the same kernel as you & ask them to help you navigate your way thru.
MistahBungle said:
You're pretty much boned then & you're going to have to guess where you are in recovery (if you're someone who flashes roms & messes around with your phone I can't see why you wouldn't have USB debugging on by default).
No easy fixes. Unless you want to wait until you've replaced the screen.
Edit - What buttons you need to press to get to where you need to be in recovery in order to mount the card will depend on what version of recovery you have given many kernel builders modify it. Find someone using the same kernel as you & ask them to help you navigate your way thru.
Click to expand...
Click to collapse
It was a fresh install of RR and so it wasn't activated at the night I destroyed it. Bad Luck I guess ^^ The problem is I won't replace the screen because I got a Galaxy Nexus for the same amount of money the new screen would cost..
So the buttons are not the same in every RR recovery?
Depending on which version of CWRecovery the kernel has/how (if) the kernel dev has modified it will determine how many button presses & how you have to go up/down through menus.
Post in the RR discussion thread & ask someone to walk you through as I suggested yesterday.
Yeah I understand what you mean about the cost to replace the screen Vs cost of a new phone.
Vicious_Colours said:
It was a fresh install of RR and so it wasn't activated at the night I destroyed it. Bad Luck I guess ^^ The problem is I won't replace the screen because I got a Galaxy Nexus for the same amount of money the new screen would cost..
So the buttons are not the same in every RR recovery?
Click to expand...
Click to collapse

I've inherited an original (broken?) Nexus 7

From a young Nephew that's probably tweaked it one too many times..
There doesn't seem to be any damage to it, but it doesn't ever boot just showing the Google logo & an unlocked padlock.
If I hold the power/volume buttons for a while I'm taken to 'Team Win Recovery Project v2.2.1' I don't really understand much of what is here, but if I go to the reboot menu & choose one of the options it says 'No OS installed! Are you sure you wish to reboot?'
Is there anything that someone who doesn't have a clue (that would be me) can do to fix this or is it only fit for the trash?
Thanks.
miseryguts said:
From a young Nephew that's probably tweaked it one too many times..
There doesn't seem to be any damage to it, but it doesn't ever boot just showing the Google logo & an unlocked padlock.
If I hold the power/volume buttons for a while I'm taken to 'Team Win Recovery Project v2.2.1' I don't really understand much of what is here, but if I go to the reboot menu & choose one of the options it says 'No OS installed! Are you sure you wish to reboot?'
Is there anything that someone who doesn't have a clue (that would be me) can do to fix this or is it only fit for the trash?
Thanks.
Click to expand...
Click to collapse
Actually yes, assuming it's just missing an OS aka a Rom on these forums, that is quite easy to fix, could you possibly specify what version of the nexus 7 you have?
Sent from an Xposed LG-G2/LS-980
Critical Detox said:
Actually yes, assuming it's just missing an OS aka a Rom on these forums, that is quite easy to fix, could you possibly specify what version of the nexus 7 you have?
Sent from an Xposed LG-G2/LS-980
Click to expand...
Click to collapse
I believe it's a 16Gb 2012 version.. don't know about wi-fi as I haven't been able to boot it yet

[Q] RECOVERY Hotkey...??!! DEVELOPERS PLZ Help

To All Galaxy 5 developers,
Please, sensiorly leave your replies here, about this issue. Can't we modify our galaxy 5's BOOTLOADER and just enable hotkey functionality for recovery (just as there is one for Download mode vol down+select+power)?
I want a permanant hotkey. Not the temporary one that disappears after a data wipe.
There are total three hotkey functions on our Galaxy 5:-
1)Hard Reboot (Vol. Up + Power)
2)Download mode (FOR ODIN)
3)ARM11 boot mode (useless for us)
NOW, Almost all of the Galaxy 5 users are in need of the 4th Hotkey functionality,
That is Recovery hotkey (If possible to create then we can set it as Vol. Up+select+power)
It is found in cheaper devices than our Galaxy 5 also (like Galaxy y, Galaxy star, etc.). Just an issue with our Galaxy 5 is that it was launched earlier than these devices.
So, finally I want to know, if it is really possible to edit bootloader (or boot.img also may work) to enable a Recovery hotkey
OR
Is it a totally hardware based and cannot be enabled by us?
Plzz leave your knowledgeable replies here.
I really need this...Plzz tell me the truth.
Thanks in advance.
Does mobile Odin work on our device? If so can flash d recovery without a
Pc n then get into recovery mode
Sent from my GT-I9103 using Tapatalk
venkatraman said:
Does mobile Odin work on our device? If so can flash d recovery without a
Pc n then get into recovery mode
Sent from my GT-I9103 using Tapatalk
Click to expand...
Click to collapse
It works. But what about bootloop situations and many such others?
a developer named nEnd in madteam has already did Recovery Hot Key. It also worked fine in CM7 to 10. but he lost his mobile and stopped the development. If someone else can take that project to their hands and develops for CM11, it will be very helpful.
madkiran said:
a developer named nEnd in madteam has already did Recovery Hot Key. It also worked fine in CM7 to 10. but he lost his mobile and stopped the development. If someone else can take that project to their hands and develops for CM11, it will be very helpful.
Click to expand...
Click to collapse
I told I want a permanent hotkey. The one by nEnd gets vanished after a data wipe.
bhattbhargav60 said:
I told I want a permanent hotkey. The one by nEnd gets vanished after a data wipe.
Click to expand...
Click to collapse
Nobody knows how to unlock the bootloader of our device.
We can't get a permanent hotkey until somebody unlocks it.
Sent from my GT-I5500 (CM11)

[Q] Few questions from a new Android user

Hi everyone I recently bought a Sony Xperia Z2 Tablet
Model number: SGP512
Build number: 17.1.A.2.36 (at this time I think I will upgrade to 23.0.1.A.4.30)
But as it is my first Android device I don't know how to root, so I have a few questions, hope you guys can help me
1. Can I perform root on my Tablet?, if the answer is Yes, how can i do it?
2. Is there a way to enter like a thethered mode on Android like in iOS, I mean when you press 10 sec. home + sleep button, then 15 sec only home button you enter that mode so you can restore from factory settings the device (that was an example on ios devices), but here on this tablet I heard something about the power button and up on the volume something like that
3. If I do incorrectly the root can i restore my Tablet without losing anything or leaving it usless?
4. Should I update to the newest version available?
Thank you, I would very glad if you could help me
Slade112 said:
1. Can I perform root on my Tablet?, if the answer is Yes, how can i do it?
Click to expand...
Click to collapse
Flash SuperSU to gain Root. Required is an unlocked bootloader and a recovery, though.
You can also flash custom ROMs via the recovery if your bootloader is unlocked
Slade112 said:
2. Is there a way to enter like a thethered mode on Android like in iOS, I mean when you press 10 sec. home + sleep button, then 15 sec only home button you enter that mode so you can restore from factory settings the device (that was an example on ios devices), but here on this tablet I heard something about the power button and up on the volume something like that
Click to expand...
Click to collapse
If you have installed a recovery, you can make a backup of your device (called Nandroid backup).
Slade112 said:
3. If I do incorrectly the root can i restore my Tablet without losing anything or leaving it usless?
Click to expand...
Click to collapse
If you unlock your bootloader, you lose Sony's DRM keys. Basically, if you unlock your bootloader and install a recocvery, you have to know what you do. As a beginner, follow all instructions to the point. There are people who have difficulties following instructions, these tend to brick their devices. If you are one of them, stay on the stock ROM!
Slade112 said:
4. Should I update to the newest version available?
Click to expand...
Click to collapse
Read the forums here
I'm using the Android 4.4.4 PAC ROM from the original Android Development forum, so I don't follow the changes Sony does.
Note: If you start messing around with your device, nothing is idiot-proof anymore. You can completely mess up your device if you act stupid.
As a general rule of thumb, before attempting to play around with your device, you should know what a bootolader is, the difference between a Kernel and an OS etc. If you don't know this, learn this before messing around with your device. Otherwise catastrophies can be expected (AKA "learning the hard way").
Everything is explained here in these forums in detail. Use the search button. Read the treads. Have fun.

Categories

Resources