how can i enter sony recovery ?

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hey ..
i ask about how can i log in Recovery mode for Xperia Arc LT15i without flashing kernels.
I want to enter recovery of sony , want to keep sony logo and the ability also to enter recovery without pc.

Do you have you root? If do you can install clockworkmod/cwm which will get you into recovery mode there is a link to download in the dev section or go to market and download it is free.

Sent from my LT18i using XDA App

thanks For your reply.
i've tried to root my device by " DoomLord v4 zerg rush " but it failed.
could you help me rooting it ?

Originally Posted by Muhammed Jalal

thanks For your reply.
i've tried to root my device by " DoomLord v4 zerg rush " but it failed.
could you help me rooting it ?

uhm are you using the stock rom from sony?
because i'm pretty sure .62 cant be rooted with zergRush

Like the post above you can't directly root.62 with zergrush method.

If your bootloader is locked you can use flashtools to downgrade to .42 then get root with zergrush, then you can update over the air to .62 and still keep root.

If your bootloader is unlocked do not update over the air out you will brick your phone.

Look at the stickies you will find all the tools you need.

Sent from my LT18i using XDA App

the Bootloader is opened and i uses a prerooted kernel and Windy Ser1es 30.5 rom.
when i try to use titanium back up, it said Root : can't access. so why ? i dnt know.
now, i want to do root manually, how i can do this ?
i want to keep my opened boot loader and keep sony logo with recovery, how can i do this also ?

Flash DooMKernel to get root and then flash the other kernel to keep the Sony logo.
But why do you want to keep that Sony logo?
DooMLoRD's bootlogo looks much better


Sent from my iPad 2 using Tapatalk

thanks for your reply.
another 2 Qs :
-what's the difference bet. CM7.2 and CM9.0 and which is better ?
-which kernel is best to use ?

CM7.2 = Android 2.3.7
CM9 = Android 4.0.4

For CM ROMs the included kernels are the best

For gingerbread from Sony I'd say go for DooMKernel


Sent from my iPad 2 using Tapatalk

thanks ..
can you help here in this thread also: http://forum.xda-developers.com/show....php?t=1609861