Okkoma dannawa athi ne ape චිරි චිරි වැස්ස sahodarayage ANDROID වැඩකාරයෝ thread eka
matat hituna itin Sony Ericsson use karana kattiyata wadath help wena widihata main concepts tika dala thread ekak danna
mage inbox eka pirena eka slow wei ne etakota 
mamath Android walata panne 2012 January
mul days tike nikan matat pissu wage
but XDA
So onna basic faq's walin thread eka patan gannawa
Danata 2011 Xperia series eka witarai mata support karanna can,but kalin and 2012 danna ayath help karanna
What is rooting
Rooting is like a main gateway which will unlock all you android's hidden abilities , it gives the user full control over your phone .Linux Super User = Android Root .
Will root void warranty
Yes
but you can unroot,so no worries
So how to root my Xperia 2011 series model ?
First you need to downgrade to 4.0.2.A.0.42 fw.Then follow
doomLord's thread
http://forum.xda-developers.com/show....php?t=1320350
WTF is boot loader
Bootloaders are used to boot operating system on our device . Usually our phone's bootloader will be locked by Sony Ericsson during its production itself . Almost every custom rom we install has its own KERNEL which is responsible for overclocking the cpu & other stuff.To install custom roms which contains custom kernels we need UNLOCKED BOOTLOADERS .
Ohh so how can I unlock boot loader of my 2011 Xperia handset
There are 3 methods,
01.Unlocking via Sony's Official website - FREE
02.Via S1tool - FREE
03.Via SEtool2 - PAID
Ok tell me more about these
01.Sony website method
Sony has provided a website where we get an unlock code for each IMEI no. type in that code and your bootloader will get unlocked officially . This is the easiest unlocking method possible .
BUT THERE ARE DOWNSIDES
1. Bye bye warranty,will void warranty 
2. Will loose DRM Keys = bye bye Sony apps like track Id
3. Bye bye pc companion,no more updating or repairing with pc companion 
So here you go,
http://unlockbootloader.sonymobile.com/
To re-lock boot loader(still apps like track id won't work due to drm keys getting deleted :/
http://forum.xda-developers.com/show....php?t=1134335
02.S1tool method
In this method you will need to short circuit a testpoint in phone and patch boot loader with S1tool,not that much recommended for noobs
Also how to do varies from phone model to model.In short here what to do in Neo V/Neo
That is the testpoint you need to short circuit by using a copper wire and connect it to - battery point.For NEO V testpoint is located deep within a slot covered by a black patch which is above our SIMCARD slot.
We need to connect a copper wire to that test point and this point in battery
Steps
1.Download S1tool from
here
2.Connect test point to the ground and attach USB cable. Wait while Windows shows finding new device, disconnect test point immediately. Windows won't find drivers.select drivers manually from the archive of SEtool. Agree to install 'untrusted' drivers.
3. Reboot PC
4.Run S1tool, press 'Patch semcboot' and follow tho on-screen instruction
RELOCK : ONLY THE RESTORE BUTTON PRESENT IN S1TOOL WILL RELOCK YOUR BOOTLOADER , other procedures will not work.Connecting TP to ground while using RESTORE button is not necessary.
03.SETool2 method-PAID
Go to here http://phoneunlockserver.com/forum/ and contact Jinx13,tell him you were sent by Thilina of MobileFree.ru,xda
and maybe you will get a small discount 
btw I recommend this method to anyone,best method to unlock boot loader 
As I remember his prize is 20 UK pounds
Ok now tell me what is CWM recovery
CWM recovery is also known as ClockWorkMod Recovery.Its the best recovery tool we got for our 2011 Xperia's.
Advantages,
1. Installing custom roms ,patches , flashable zips 
2. Backup & restoring your rom(it can take a full image of rom as its been
) 
3. Wiping system,cache & other partitions
& lot more................I'm lazy to type 
How to install
1. Enable USB Debugging on handset
2. Connect data cable to phone and pc 
3. Download and extract - http://www.mediafire.com/?txjlbeaa36xxxe6
4. Download and install ADB drivers - http://www.mediafire.com/?wh345tb5yyl6y02
5. Run install-cwm1.cmd in zip you downloaded in step 3,wait till it finishes
6. Switch off your phone , press the power button and keep pressing the volume down button when you see Sony Ericsson for the first time until you see CWM.Keep pressing volume key at boot logo(not boot animation)
You will see this now 
Ok WTF is a kernel
It is a bridge between applications and the actual data processing done at the hardware level. The kerne.......... READ 
http://en.wikipedia.org/wiki/Kernel_%28computing%29
So in Androids simply kiwwot os eka boot karanne kernel eken.So eka eka rom ekata eka eka kernels have.To flash a custom kernel you need to unlock boot loader.Read above
Dan nidi mathai machanla,ituru tika heta dannam