Bro....try la option no 2 hard reset method yg aku bg  td....xperlu on phone

repair pakai flashtool je bro..

1. download latest flashtool kat sini..
http://androxyde.github.com/Flashtool/

2. pilih firmware mana2 yg ko nak kat sini (make sure yg file ftf):
http://forum.xda-developers.com/showthread.php?t=1330314

3. masukkan file tu dlm folder firmware.

4. buka flashtool pilih flashmode dan ikut arahan dia..

5. selesai..

1. back up your contact to SD Card..
2. back up your app with titanium back up..
dont worry about picture or song..factory reset just wipe your phone without touch your SD Card..

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Added on May 2, 2012, 3:12 pm

laa..buat apa flash alpha..tu yg belum siap punya..skrg ni dah byk official ICS dah ada..generic nordic, iberia, middle east, UK..ambik yg tu terus..ada dlm thread xperia arc general..cari kat situ..aku skrg ni pakai arconium ICS 2.2..lancar je walaupun pakai arc dan bukan arc s..

xpe..lama2 nanti mesti faham..ye la..henset beribu..mana x gabra kalau jadi apa2..
aku cadang ko flash balik ICS official..ROM yg tu mmg dah siap 100%..
kalau bootloader ko dah unlocked elok pakai custom ROM ICS..yg tu lagi clear..diaorg dah tweak macam2..semua bg upgrade..

welcome to the family..

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Added on May 2, 2012, 3:28 pm

ni yg official utk generic nordic..
http://uploaded.to/file/gkb1s1sl

kalau flash ROM official ICS x perlu nak cari kernel lain..sebab kernel tu dah dalam pakej ROM tu sekali..
lain la kalau nak pakai custom ROM baru kena cari kernel yg sesuai..
bootloader ko dah unlocked ke belum?

kalau flash ROM official ICS x perlu nak cari kernel lain..sebab kernel tu dah dalam pakej ROM tu sekali..
lain la kalau nak pakai custom ROM baru kena cari kernel yg sesuai..
bootloader ko dah unlocked ke belum?

xyah ler cikgu2..aku pon tau sikit2 je ni..
aku link kan ROM yg aku pakai skrg ni..test la ye?..
http://forum.xda-developers.com/showthread.php?t=1515148

aku cadang elok pakai stock kernel..lebih stabil..
doomlord punya kernel ada bug sikit time wifi/hotspot..

ni custom ROM ICS yang dibuat berdasarkan official ICS Nordic..senang kata dah ditambahbaik dari yang official..

keh keh..kena ingat yg paling penting sebelum flash custom ROM kena flash kernel dulu..kalau x nanti sangkut kat logo tu..

yap..kalau official x perlu..
just ingatkan kalau nak install custom ROM saja..kena flash kernel pakai flashtool dulu..pastu baru install custom ROM pakai CWM..

it happen sometimes (backlight on itself without any touch) but it is not a big deal..just make sure we're always doing all the things that can save our battery juice like toggle off the widget (bt, wifi, 3G etc..)..

teringin nak guna custom rom ,can tweak and customize more..but dont want to unlock bootloader yet...my phone still young

hmm, i am new in this, i would like to know if the se arc, and not arc s, update able to 4.0? and any of the side effect that may occur?

1. use custom kernel
2. use No Frills CPU Control (free) or Set CPU (paid) 

Update: Seems he "whacked" the phone a bit, then okay! @_@

Anyone experienced this before? Or other MAJOR problems I should be aware of? This is our first smartphone and we do like it very much, and want to use it for a few years more at least.

who here using arc s white set?

wanna ask..its easy to take care?