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I need an easy guide to overklocked my Galaxy tab 2 7.0 P3110

Hey,
I am new here, before I bought the tab2 7.0 I hade a Motorola Defy. So I know something about roots, OC and etc'... but tablets I didn't got exprienced.
Can I do Overclocking in the stock ROM?
if yes, plz give me an easy guide to do that.
if not, I want to learn how to do it for all the way...
Thanks for help.

Questions should be posted in Q&A forums. Do not post questions in Development forums.
Thread moved.

You need to root it, install CWM and flash a kernel that is for stock and has OC. dsb9938 has a good one that I ran at 1.2Ghz.
Sent from my GT-P3113 using Tapatalk 2

thanks.
I would be happy if you will give me links for guides for root and etc...
of course that the root wil be for the stock ROM.

The performance on stock is terrible, installing CM9 worked wonders for my Tab, no need to overclock.

poulsen93 said:
The performance on stock is terrible, installing CM9 worked wonders for my Tab, no need to overclock.
Click to expand...
Click to collapse
Cyanogenmod is even better overclocked! You simply need to flash CM and Metalikernall and over clock to your hearts content

BlueRaider said:
Cyanogenmod is even better overclocked! You simply need to flash CM and Metalikernall and over clock to your hearts content
Click to expand...
Click to collapse
BINGO! :thumbup:
Sent from my GT-P3113 using xda premium

OK. I will install the CM9 mod but give me some links...

Smi1ey321 said:
OK. I will install the CM9 mod but give me some links...
Click to expand...
Click to collapse
Rom & gapps
http://forum.xda-developers.com/showthread.php?t=1727420
Sent from my HTC One X using xda premium

Smi1ey321 said:
OK. I will install the CM9 mod but give me some links...
Click to expand...
Click to collapse
CM9 a6 zip is the kernel you need to overclock
http://forum.xda-developers.com/showthread.php?t=1735258
Sent from my HTC One X using xda premium

thanks.
The kernel need to be installed before the CM9 or after?

Smi1ey321 said:
thanks.
The kernel need to be installed before the CM9 or after?
Click to expand...
Click to collapse
After to override the stock kernel.
Sent from my HTC One X using xda premium

[Q] Best rom for O3D?

Hello. I would Like to know which is the best ROM for O3D. with good battery life , working camera,3D support and less bugs it have its better. I tried NovAndroid It was really fast but The battery discharged in 2-4 hours. Then I tried the CM 7 but it was even worse then NovAndroid and then CM 10 nightly which had too much bugs. Right now Im using JB 4.1.0 but camera doesnt work and what is worst is that if your phone lags just a little bit it freezes and after some seconds the LG logo appear forever until you take the battery out

niko22225 said:
Hello. I would Like to know which is the best ROM for O3D. with good battery life , working camera,3D support and less bugs it have its better. I tried NovAndroid It was really fast but The battery discharged in 2-4 hours. Then I tried the CM 7 but it was even worse then NovAndroid and then CM 10 nightly which had too much bugs. Right now Im using JB 4.1.0 but camera doesnt work and what is worst is that if your phone lags just a little bit it freezes and after some seconds the LG logo appear forever until you take the battery out
Click to expand...
Click to collapse
wrong section
btw... there is no best ROM as there is no best car. it is up to you what you want/need.

p-vlad said:
wrong section
btw... there is no best ROM as there is no best car. it is up to you what you want/need.
Click to expand...
Click to collapse
well said sir.

Cm10 was that bad cause you didn't install wkpark's bootloader v1.25. If you want 3d you have to use ICS e.g. Xbsall's v8.
Gesendet von meinem LGE-P920 mit Tapatalk 2

If i install the bootloader will it work better? The worst problem was that when phone freezed even when trying to play youtube video and I needed to take out battery 4 times a day because of freezes. And If I install all the things which are needed with ROM which would be better xbsall's rom or cm10 / or ThiaiZO3D? I will not act like I know these things I am total noob at this . And Can I brick my phone by changing bootloader or baseband?
Sent from my LG-P920 using xda app-developers app

p-vlad said:
wrong section
btw... there is no best ROM as there is no best car. it is up to you what you want/need.
Click to expand...
Click to collapse
I want a fully working fast and stable rom. Why wrong section ROMs belongs to android development or not?
Sent from my LG-P920 using xda app-developers app

Kodaro said:
Cm10 was that bad cause you didn't install wkpark's bootloader v1.25. If you want 3d you have to use ICS e.g. Xbsall's v8.
Gesendet von meinem LGE-P920 mit Tapatalk 2
Click to expand...
Click to collapse
And what is point of bootloader?
Sent from my LG-P920 using xda app-developers app

niko22225 said:
I want a fully working fast and stable rom. Why wrong section ROMs belongs to android development or not?
Sent from my LG-P920 using xda app-developers app
Click to expand...
Click to collapse
Questions should be posted in general section or in a thread about a Rom.
Sent from my LG-P920 using xda app-developers app

Would anyone answer me question about rom and stop saying I used wrong section please ? Im sorry I didn't know where to put it
Sent from my LG-P920 using xda app-developers app

niko22225 said:
Would anyone answer me question about rom and stop saying I used wrong section please ? Im sorry I didn't know where to put it
Sent from my LG-P920 using xda app-developers app
Click to expand...
Click to collapse
If I were you and would need 3d I would use xbsalls v8 Rom, or if I had some free time I'd set up dualboot and use as second Rom any 4.2 Rom if I need the newest os or 4.1 Rom if I need bluetooth
Sent from my LG-P920 using xda app-developers app

Don't do Cyanogen mod it will brick your phone.
ICS is good but you can't root it. no recovery mode.

linuxlol said:
Don't do Cyanogen mod it will brick your phone.
ICS is good but you can't root it. no recovery mode.
Click to expand...
Click to collapse
I have installed Cyanogenmod on Multiple Devices not once has it ever bricked a device infact you're more likely to brick your device flashing official updates xbsall has a a guide to recover from a brick so its not even an issue. please do some more reading ics has root . it has recovery just not a Custom one (CWM/TWRP)thats why wkparks Bootloader exists.
IF you Ain't Devi'N Don't a Start A thread in Dev Section.
@Mod Close thread or move it to General.

actually the root doesn't work because you can't get into recovery.
'waiting for device.'

linuxlol said:
actually the root doesn't work because you can't get into recovery.
'waiting for device.'
Click to expand...
Click to collapse
actually, you should read more carefully

tang097 said:
actually, you should read more carefully
Click to expand...
Click to collapse
nope says 'waiting for device.'
it flashes ICS properly but not recovery.
Power + Vol Down + 3d button does nothing but boot phone normally.

berni987654321 said:
If I were you and would need 3d I would use xbsalls v8 Rom, or if I had some free time I'd set up dualboot and use as second Rom any 4.2 Rom if I need the newest os or 4.1 Rom if I need bluetooth
Sent from my LG-P920 using xda app-developers app
Click to expand...
Click to collapse
Is there any guide to set up dualboot? and can I brick my phone with it and does It make phone slow ? I heard about xbsalls rom but it is saying that I first need to install different kernel but I dont know how to do that because my recovery doesnt have that option. And Which 4.1 or 4.2 would you recommend? I already used jb. but camera doesnt work and It would be really pain if I want to take a quick picture and I would need to reboot my phone for different rom with working camera. And If I install kernel will it be set on both of the roms? or I can set different for both of them?. btw Thanks for reply

linuxlol said:
Don't do Cyanogen mod it will brick your phone.
ICS is good but you can't root it. no recovery mode.
Click to expand...
Click to collapse
I alreaady tried CM both 7.2 and 10 both didnt bricked my phone and I had CWM recovery working with them...and root too...

CyanogenMod works fine - 100%. The reason it get bricked is BECAUSE whoever installed it didn't even pay attention.
And regarding the CWMR in CM10 - it works. I used ADB-flashable version of OMAP4 BIOS (wkpark V1.25a bootloader), and flashed CWMR at the same time as an option.
P.S. I used SuperSU as original Superuser wasn't properly installed in the nightly distro of CM10. Nevertheless, root works fine.
P.S.S. The reason I bricked my LG Thrill 4G was because I was trying too hard.
Sent from my LG-P920 using XDA

[Q] How to install custom recovery after root?

first things first. I'm a noob. HAHA. but i'm willing to learn.
I recently rooted my phone by using chainfire's CF-AUTO-ROOT and it has stock recovery on it. Now, I want to install a custom recovery, specifically cwm recovery. How will be able to do this? Do I have to unroot then root again? a step by step info will be appreciated. thanks

First of all find a cwm file for ur device specific to the model u have on google. Flash it with Odin n u will have the recovery.
Sent from my GT-P3100 using xda app-developers app

Use the search function, read, profit.
Sent high from my SGH-M919

reply
vehvariya said:
First of all find a cwm file for ur device specific to the model u have on google. Flash it with Odin n u will have the recovery.
Sent from my GT-P3100 using xda app-developers app
Click to expand...
Click to collapse
done finding cwm file that's compatible with my tab
Flashing? not really that well with android terms yet. after clicking "pda" then selecting the cwm file, should I click start? is that what you meant by flashing?
I appreciate your help.

Yeah first go to download mode holding power and volume down button and select the file in the PDA section n just click on start. And wait till pass. appears on the Odin screen. That's it.
Sent from my GT-P3100 using xda app-developers app

Or could just download rom manager and do it from there. Mush easier for a noob
Sent from my GT-P3113 using xda app-developers app

reply
vehvariya said:
Yeah first go to download mode holding power and volume down button and select the file in the PDA section n just click on start. And wait till pass. appears on the Odin screen. That's it.
Sent from my GT-P3100 using xda app-developers app
Click to expand...
Click to collapse
Got that! followed exactly what you said and poof - custom recovery. may i ask if you installed a custom rom in your tab 2? and if so, what rom is it?

reply
mymeatb18 said:
Or could just download rom manager and do it from there. Mush easier for a noob
Sent from my GT-P3113 using xda app-developers app
Click to expand...
Click to collapse
just saw it... at least i know that i can do that and at the same time i want to be famillaw with odin any suggestion on custom roms?

My using the cm 10.2 recent build. Works very well.
Sent from my GT-P3100 using xda app-developers app

rom?
vehvariya said:
My using the cm 10.2 recent build. Works very well.
Sent from my GT-P3100 using xda app-developers app
Click to expand...
Click to collapse
I also would like to install cm 10.2. is it stable? I tried searching and I found pac rom and if i'm not mistaken 3 custom roms are installed into 1 rom.
I also would like to ask if it is really necessary to wipe all data before installing a new rom? and if so, would apps like titanium backup pro would be able to backup every single app or information that is in my tab/

Yeah u have to wipe cache and dalvik cache. 10.2 nighties r stable. No issues with me.
Sent from my GT-P3100 using xda app-developers app

i use cm10.1.3rc2, it's good!
just release at 2013-9-5

cm10.1
impliu said:
i use cm10.1.3rc2, it's good!
just release at 2013-9-5
Click to expand...
Click to collapse
I would like to give that a try. do you have any links on where I can find instructions on how to install that? also links on the files that are needed. thanks.

cm10.2
vehvariya said:
Yeah u have to wipe cache and dalvik cache. 10.2 nighties r stable. No issues with me.
Sent from my GT-P3100 using xda app-developers app
Click to expand...
Click to collapse
can you post a link on how to install cm10.2 along with the files that are needed to be downloaded. thanks.

Hey there.. Here is the procedure to install cm 10.2
First get into the recovery mode and follow the steps.
1. First do a factory reset.
2. Go to advanced menu not clear dalvik cache.
3. Wipe cache partition.
4. Get the latest nightly for ur device from here http://get.cm and flash it.
5. Download the Google apps for 4.3 from here http://goo.im/devs/BaNkS/GApps 4.3 (choose the first link) and flash it.
6. Reboot device.
U will have cm 10.2.
Sent from my GT-P3100 using xda app-developers app

superSUnoob said:
just saw it... at least i know that i can do that and at the same time i want to be famillaw with odin any suggestion on custom roms?
Click to expand...
Click to collapse
Your thread is changing direction but I can't resist commenting anyway. If your tablet is rooted, stock I don't think you will see big benefits to a custom ROM. For other tablets I use like the Kindle, Nook and N7 custom roms can make a huge difference. I'm running CM 10.? Or variants of that on those devices. My most used tablet is this 2.7 with stock ROM. If you must try another ROM, I'd suggest a sick based ROM that is deodexed with sound or visual enhancements. Also, changing to a noon, Touchwiz launcher will make big differences. GOOD LUCK!
P.S. quess what a ROMaholic might be.

ROMaholic
king200 said:
Your thread is changing direction but I can't resist commenting anyway. If your tablet is rooted, stock I don't think you will see big benefits to a custom ROM. For other tablets I use like the Kindle, Nook and N7 custom roms can make a huge difference. I'm running CM 10.? Or variants of that on those devices. My most used tablet is this 2.7 with stock ROM. If you must try another ROM, I'd suggest a sick based ROM that is deodexed with sound or visual enhancements. Also, changing to a noon, Touchwiz launcher will make big differences. GOOD LUCK!
P.S. quess what a ROMaholic might be.
Click to expand...
Click to collapse
just noticed that my thread is changing direction
I would like to give that "sicked based ROM" a try. any links to those ROMs? and if im not contented, I can revert back to stock rom right? or can I try the "sicked based ROM" and stock ROM thru dual booting?

reply
vehvariya said:
Hey there.. Here is the procedure to install cm 10.2
First get into the recovery mode and follow the steps.
1. First do a factory reset.
2. Go to advanced menu not clear dalvik cache.
3. Wipe cache partition.
4. Get the latest nightly for ur device from here http://get.cm and flash it.
5. Download the Google apps for 4.3 from here http://goo.im/devs/BaNkS/GApps 4.3 (choose the first link) and flash it.
6. Reboot device.
U will have cm 10.2.
Sent from my GT-P3100 using xda app-developers app
Click to expand...
Click to collapse
thanks for this info. I will try this before I try the "sicked based ROM" (evil laugh) :laugh:

[Q] its not possible flash any custom roms

Hi everybody, i got seriously problem. I tried all possible solution to flash my i9003 but without any results. Anytime when i try install any zip file with Custom Rom my phone just write message Can't open /sdcard/RemICS.....zip (bad)
Instalation aborted....
What is wrong with it???? Its Galaxy i9003, reflashed with Odin to Gingerbread DDLF2, with root and Custom Recovery. Iam wanna throw it tru window Any ideas please??? I could not find anything when i google it. thanks for any advice.

Try another rom like resurection Remix or cm10.1 alpha9.
Sent from my GT-I9003 using XDA Premium 4 mobile app

don't format system after flashing ddlf2.
directly install 10.2 or any custom rom over it.
procedure =
1) flash ddlf2
2) root it
3) go to recovery and directly install 10.2 or any rom you like.
4) wipe data/reset. (optional)
(don't format anything or else it will give you
that error)
hope this helps you.

thanks
very thanks people, i did it exactly as you recomended, but still i got the same error its my first phone what i can not flash...very sad But thanks for your advice.

Are the Roms that you're trying to flash based on 4.3?
If yes in CWM recovery go to "mounts and storage" and mount all that is unmounted.
Than flash the Rom.
It worked for me.
You can even try to redownload the Rom file, it can be corrupted.
Cheers

Lol, people still use this phone?

pointystar said:
Lol, people still use this phone?
Click to expand...
Click to collapse
Our devs made this device rocks, we have a good development of rom and kernels, better than other high- end devices.
Sent from my GT-I9003 using XDA Premium 4 mobile app

acuicultor said:
Our devs made this device rocks, we have a good development of rom and kernels, better than other high- end devices.
Sent from my GT-I9003 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I had this phone like 4 years ago, my first smartphone ever. Loved it, eventually traded it with my brother for a laptop.

phone problems

after i flash a rom and when i get to setup menu it says unfortanately phone has stopped!! doesnt matter which rom i flash it says the same thing!! tried with omni rom official beanstalk rom and bs harmony rom!! please help thx in advance

What steps are you taking when you flash a ROM?
Sent from my Nexus 5 using xda app-developers app

freddienux74 said:
after i flash a rom and when i get to setup menu it says unfortanately phone has stopped!! doesnt matter which rom i flash it says the same thing!! tried with omni rom official beanstalk rom and bs harmony rom!! please help thx in advance
Click to expand...
Click to collapse
Are you wiping data when you flash the rom?
If you don't have any important stuff on your phone, I would just flash the factory images and start over with the rom process.

freddienux74 said:
after i flash a rom and when i get to setup menu it says unfortanately phone has stopped!! doesnt matter which rom i flash it says the same thing!! tried with omni rom official beanstalk rom and bs harmony rom!! please help thx in advance
Click to expand...
Click to collapse
Please tell us also what is your phone's status at the moment. Like is your phone rooted with bootloader unlocked and stuff like that.
Sent from my Nexus 5 using XDA Premium 4 mobile app

Bruce Lee said:
Please tell us also what is your phone's status at the moment. Like is your phone rooted with bootloader unlocked and stuff like that.
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Well since he's flashing a rom, it would be rooted and the bootloader unlocked.

aooga said:
Well since he's flashing a rom, it would be rooted and the bootloader unlocked.
Click to expand...
Click to collapse
It never hurts to ask though. Maybe he did something different and bypassed something. You never know. You got to have the whole story. :sly:
Sent from my Nexus 5 using XDA Premium 4 mobile app

Kreateablaze said:
What steps are you taking when you flash a ROM?
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
I did full wipe then dalvik cache
Sent from my Nexus 5 using Tapatalk

I'm rooted! When I flashed Mahdi ROM no issues! Mahdi ROM actually is my backup ROM also
Sent from my Nexus 5 using Tapatalk

freddienux74 said:
I'm rooted! When I flashed Mahdi ROM no issues! Mahdi ROM actually is my backup ROM also
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Wait it's working now?
Sent from my Nexus 5 using XDA Premium 4 mobile app

Bruce Lee said:
Wait it's working now? No its not working! Mahdi ROM is my daily driver and my backup! I'm thinking now it might be kernel issue. Do you think the kernel might be issue?
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
No its not working now! I meant my daily driver is Mahdi ROM and I use
Sent from my Nexus 5 using Tapatalk

When you flash the ROM it also flashes the kernel that comes with it.
So if you are using Mahdi ROM then everything is ok but if you try a different ROM you get the error constantly?

using the ClockworkMod recovery.
If you receive issues on flashing, double check your download. If nothing, I suggest using the ClockworkMod recovery.

mistahseller said:
When you flash the ROM it also flashes the kernel that comes with it.
So if you are using Mahdi ROM then everything is ok but if you try a different ROM you get the error constantly?
Click to expand...
Click to collapse
Yes
Sent from my Nexus 5 using Tapatalk

storm007 said:
If you receive issues on flashing, double check your download. If nothing, I suggest using the ClockworkMod recovery.
Click to expand...
Click to collapse
I switch to cwm and same issue! Its weird! I mean again today I flash 4 different ROMs and as soon as I get to setup same issue! Unfortunately phone has stopped!
Sent from my Nexus 5 using Tapatalk

freddienux74 said:
I switch to cwm and same issue! Its weird! I mean again today I flash 4 different ROMs and as soon as I get to setup same issue! Unfortunately phone has stopped!
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Phone has stopped is related to your gapps

freddienux74 said:
I switch to cwm and same issue! Its weird! I mean again today I flash 4 different ROMs and as soon as I get to setup same issue! Unfortunately phone has stopped!
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
The type of recovery you use will have no bearing on it, hundreds of people on here use twrp and cwm.
All I can suggest and it was suggested before is to wipe your phone completely and start over again. Something went wrong, clearly.