[Q] Rooting Android - Android Q&A, Help & Troubleshooting

Hello guys.. i just bought Lenovo A850..this device was running Android Jellybean 4.2.2 .The problem is.. this device only has 2Gb internal..and it also dont have setting to move apps to SD card.. to move it to Sd card ..link2sd is require... so how to root this phone..?I cant even download biggest game like NOVA 3. Fifa or anything big files.. Can some one give me a tutorial??I also try to update my system and it says already up to date.
(Sorry for my bad english)

YoLanC said:
Hello guys.. i just bought Lenovo A850..this device was running Android Jellybean 4.2.2 .The problem is.. this device only has 2Gb internal..and it also dont have setting to move apps to SD card.. to move it to Sd card ..link2sd is require... so how to root this phone..?I cant even download biggest game like NOVA 3. Fifa or anything big files.. Can some one give me a tutorial??I also try to update my system and it says already up to date.
(Sorry for my bad english)
Click to expand...
Click to collapse
Well since is your first post, welcome :highfive:
About the internal, since you have too low for using methods like directory bind, I'd suggest you to swap it, look in the forums how to do it (Either case I'd suggest using it only with a 10 class MC).
Root:
Link l

Dear Sgdva... i clicked rooting kit and it says no available.. one more thing.. does it require to on usb debugging??my windows cant detect my usb debugging .. i tried to root with Kingo root and the software said my phone not connect to the windows.. can you post how to fix it..?? tq for your help..

Related

How to reach the root files ??

hi all
i want ask about how to connect my phone (optimus one) with computer ?
and how i can see root file for android os for edit and ?
Briefly more i want overclocking for my phone i am read more topic for that but i don't
How connect phone with computer and i don't know what it's interface software
between computer & phone ? Is it the (Root explorer) ? Or is there another
method ..
What is the operating system for computer ? xp or win7 ?
thank you very much ?
majdi star
Look for lg pc suite in your sd card
ccdreadcc said:
Look for lg pc suite in your sd card
Click to expand...
Click to collapse
No you seem to not understand what I mean
i mean how connect to android file system (root) files
l read more topic about how to make backup for system & how overclocking to cpu
but i don't know i do these because i don't how to connect my phone with computer
There are commands through cmd bar
Added specific files such as nand for add these files you need insert some command in command bar in cmd ....
All I want To do a backup & overclock cpu i want how method form (a-z) that mean from connect the usb cable between phone & computer to finish backup & overclocking ........
majdi star
You are really confused, assuming that you have rootef your phone n installed a custom Rom, below r the answers.
1. For overclocking, you need a specific kernel... search da forum for that.
2. For back up and restoring ur NAND, do it via custom recovery, it will then b saved on the sd card. You don't need a software to view the backup. Just mount the sd card on to the system via usb n view the files.
3. If you want to view the root files of ur phone on your pc, download n install "droid explorer".
4. Root explorer is mot an intermediate software between your phone n pc. It has to b installed on your phone n files can b viewed within the phone.
If you have not rooted n installed a custom rom with an OC kernel, u can't do any of the above things. Hope this helped.
Sent from my LG-P500 using XDA App
Mithun_srk05 said:
You are really confused, assuming that you have rootef your phone n installed a custom Rom, below r the answers.
no sear i am not confused but i am not good in english and i am new in android that mean win you When you explain to me about android I do not understand you because I don't understand is programming related terms android.
1. For overclocking, you need a specific kernel... search da forum for that.
yes i know i need specific Kernel but how use it ??? i read some topic about these but But I can not deal with this program installed on my phone !!
2. For back up and restoring ur NAND, do it via custom recovery, it will then b saved on the sd card. You don't need a software to view the backup. Just mount the sd card on to the system via usb n view the files.
yes i know then but whats mean " custom recovery " and how do it ?
3. If you want to view the root files of ur phone on your pc, download n install "droid explorer".
4. Root explorer is mot an intermediate software between your phone n pc. It has to b installed on your phone n files can b viewed within the phone.
If you have not rooted n installed a custom rom with an OC kernel, u can't do any of the above things. Hope this helped.
Sent from my LG-P500 using XDA App
Click to expand...
Click to collapse
i want know how to do all things form "a-z" step by step can you explain me how to do these step by step .....
I know that many of my questions may be silly but I am a new user does not know anything about andored own use but do not know the methods developed so Otnmy to serve me this service if you can so
Thank You and Excuse on myself when permanent because of the language .......
Accept my thanks and I hope that I have not disturbed .
majdi star
For Backup you need to flash recovery go her read #4
and how to use linux commands you can get all the information here good luck
majdi star said:
i want know how to do all things form "a-z" step by step can you explain me how to do these step by step .....
I know that many of my questions may be silly but I am a new user does not know anything about andored own use but do not know the methods developed so Otnmy to serve me this service if you can so
Thank You and Excuse on myself when permanent because of the language .......
Accept my thanks and I hope that I have not disturbed .
majdi star
Click to expand...
Click to collapse
Majdi,
Please refer to the below link for answers to all your questions N no,u nva disturbed... This forum is for sharing knowledge n helping each other to make a better phone out of the stock one
http://forum.xda-developers.com/showthread.php?t=
Mithun

Newbie in applying ROM to improve performance

Hi guys, I am eyeing for improving performance of my LG OPtimus One, specially the Megatron ROM by applying cooked ROMS(probably the megatron). Unfortunately,I have less ideas yet about this due to I am still new to Android.
1. I have already rooted using Z4 for superuser
2. What to do next?
Please guide me guys......
Read here http://forum.xda-developers.com/showthread.php?t=901247
I would recommend the Nessy #Euridice ROM over Megatron....
Void echo rom + Dev caverman v3 kernel + galaxy s theme + CPU overclock = pwnage
@ccdreadcc
Hey...how's the dev caverman v3 kernel as compared to sippollo's or mik v1.1 ?
hell1134 said:
@ccdreadcc
Hey...how's the dev caverman v3 kernel as compared to sippollo's or mik v1.1 ?
Click to expand...
Click to collapse
just ultrasmoother
ccdreadcc said:
just ultrasmoother
Click to expand...
Click to collapse
really? sippollos incorporates miks and cavemans kernels into one.. i always thought that would work best
Trying is nt gonna hurt...
ccdreadcc said:
Trying is nt gonna hurt...
Click to expand...
Click to collapse
i tried cavemans, the multitouch is still buggy.. i think cavemans only fixes the touch response. sippollos uses cavemans touch fix and miks multitouch fix
i dnt play much games on o1 lol.
Its like very childish ..
Thank you for the reply guys.
I followed the Amon_RA recovery port..
In here: h t t p://androidforums.com/getitnowmarketing/221388-custom-recovery-optimus-one-p500-thunderg.html#post1896517
I am confused where is ADB shell or terminal?
Download terminal from market.
Sent from my LG-P500 using XDA App
Now I'm confused....when you say that you have followed the amon_ra recovery method, and yet you ask what is ADB... how did you do it ...
If I assume correctly, then you want to follow the amon_ra method...right?
in that case check this out :
http://www.addictivetips.com/mobile/what-is-adb-and-how-to-install-it-android/
for usb drivers, use the lg tool to download the usb drivers and then either install them manually or use lg tool to install them.
After that follow amon_ra method...
Guys, I am using a terminal emulator downloaded from the market which seems easier initially(In case this wont work, Ill go with hell1134's suggestion).
hell1134, sorry, I was quite confusing, I mean I am going to follow yet amon_ra
How to put the flash_image.img and recovery-RA-GNM-thunderg-1.1.0.img to the root of my SD card? It says cannot copy, write-protected or access denied... The scenario is I extracted the zip files downloaded from the site and then copy and pasted the two image files to the SD card.
Sorry, I am still newbie about these stuffs. Please help..
copy the 2 zip to root of sd
and also extract them (on sd)
then follow instructions
@ ciolnadu
Hahaha! I dont know if I got it right but I reformatted my SD card through Windows XP reformatting so it cleaned my SD card. Then I downloaded again the two zip files to my hard disk drive and extracted the two image files to the newly reformatted SD card.
Ok...now I get the picture...
To put the flash_image.img and recovery-RA-GNM-thunderg-1.1.0.img to the root of my SD card, connect your phone to your PC with usb cable. A notification will come on your phone where there will be an option to " turn on USB storage " -> select/click it.
It will immediately turn orange and there will be another option to " turn off USB storage ". Do not click it.
Yor phone will be recognised as mass storage device by your PC. Copy the flash_image.img and recovery-RA-GNM-thunderg-1.1.0.img files to the mass storage ( like any other usb storage device like pen drive ). MAKE SURE IT IS NOT PLACE IN ANY FOLDER.
Now on the phone click " turn off usb storage " on phone and disconnect from your PC.
Well...that puts those files to your sd card's root.
Edit: Oops ... guess was a bit late ..
One advice....try to format the SD card via phone settings...might remove most sd card related problems.
@ hell1134
That is what I did and they are pasted now =)
Now I am using the Terminal Emulator and Wifi Keyboard to follow and apply the terminal codes (quite confusing for a newbie indeed but I should manage ^^ ). Now the problem is I am stuck with the code:
# mv /system/etc/install-recovery.sh /system/etc/install-recovery.sh.bak
It says, "failed on '/system/etc/install-recovery.sh' - No such file or directly
What shall I do guys? Am I missing something?
Update:
Quoted from "Getitnowmarketing" answering to the same experienced from another user there:
You dont want that file there as it keeps recovery from "sticking" its not in all roms usually there ater you do an ota update. That command removes it. If its not there move on to next step.
>.< So seems my ROM hasnt it, so I must proceed to the next command
Update:
I am already rebooted to the Recovery Menu. I'm so excited hahaha!^^ (noob me)
I am doing a Nand Backup + Ext + Android Secure
Ill keep you updated guys. Thanks!

[Q] Need Help: Rooting the WoPad V7+

I have a Chinese tablet that I need help rooting. It's this tablet linked (more like sectioned off) below...
h**p://
www
dealextreme
.com/p/7-capacitive-touch-screen-android-2-3-tablet-pc-w-wi-fi-hdmi-tf-4gb-vc882-arm-cortex-a8-1ghz-104916
(replace ** with tt)
The reason I'm trying to root this device is because its file structure is similar to some Samsung Galaxy devices where the SD card is shown as a shortcut in the internal storage, named "external_sd". I would like to install the SD files for Gameloft games to my external SD and right now the patcher isnt working properly for me. My last option is the app "GL to SD" and that requires a root. I would appreciate any help I can get. I've already tried a version of gingerbreak and all it did was install superuser yet I still have no root access
Tested procedure found here...
http://www.wopadusa.com/support/our...rum6/root-your-v7-windows-and-linux-thread48/
Watch out for the future ROM here:
http://forum.xda-developers.com/showthread.php?t=1421790
DON'T FORGET to hit THANKS button....

[Q] Apollo quicki 726 root

hi,i bought a tablet apollo quicki 726 model number (quicki 730) android version 4.0.3 kernel version 3.0.8 [email protected] #4 i write from about tablet im not good with this things can somebody help me to root the device or to install ubuntu or something because i cant even create a new folder in internal memory it keep give me the error i dont have permission.thank you.
You can use super1clickroot to root your device or other applications like that.
You can search in xda for: how to root a device
The results are generally guides which can help you to root your device
Regarding installing Ubuntu on a tablet I don't think it has ever been done before
Sent from my GT-I5800 using XDA
If you do get root, make sure to have clockworkmod for that particular device.. because if something goes wrong when you start 'experimenting' with apps with roots, atleast you have a backup.
Thank you very much
Cant access recovery menu
need more help please,in device manager in the computer i have this from the tablet (A13 Flash USB Device) i dont know what driver to install i try google usb drivers and didnt work,i cant access recovery menu and im totally lost ) can u give me some advice please?i put some pictures maybe can u help me.thank you
ttp://img600.image[/url] shack.us/img600/6906/img1150fw.jpg
ttp://img69.image[/url] shack.us/img69/9836/img1151lh.jpg

[Q] Need To Change Install Location Asus Memopad HD7 ME175KG

Hi
I have an ASUS MEMOPAD HD7 DUALSIM ME175KG .. which seems to only be available in some countries
I keep on getting messages that say I have insufficient storage for installing apps. I want to install a 2GB+ game on my sd card but I can't because I can't choose the default installation to be the sd card.
So I decided to root my device. I finally found the only existing way to root it which is vROOT 1.7.8.7753 thanks to this topic:
Code:
http://forum.xda-developers.com/showthread.php?t=2696155
I got my device rooted today. Checked it in the terminal by running the "su" command. Now I want to be able to choose where to install my apks.
Any help?
any ideas? anyone?
????????????????????????
anyone???
wow! #1 forum in support .. not even one reply to this topic and searching through the forum i see that lots of people can help me

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