higher class sd did have difference ..
the most easy way to find it out is by copy thing into different class sd .. there u will see the speed ..
am using class 10 .. all app in sd ..
no lag issue

no reboot issue for me ..
been playing dungeo defend and asphalt 6 lately ..
smooth ..
using hk rom ....

class 4 abit lag lo ..
is it ori sd with arc ? i had switch to class 10 dna ..

yes .. the first class 10 32gb dna sd of mine have some issue .. had 1to1 exchange with the seller .. now no problem ..

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Added on July 1, 2011, 11:39 amhave .. go to normal mode and u have have the setting in ur menu ..
different mode will enable different setting menu

This post has been edited by stevenX: Jul 1 2011, 11:39 AM

pm me ur email
by the way, am using hk rom ..
and the appxtra.apk i downloaded somewhere

This post has been edited by stevenX: Jul 7 2011, 09:28 PM

both is good
if u have alot of movie, music or picture .. get bigger size and faster class

why kenot ? hmm lowyat can upload apk file 2.4mb or not ?

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Added on July 8, 2011, 8:52 amwhy kenot ? hmm lowyat can upload apk file 2.4mb or not ?

This post has been edited by stevenX: Jul 8 2011, 08:52 AM

normally when i start it ..
it ady lock before i press the 'navi' button

use 'File Expert'
inside you can enable web sharing
and you can access ur sd content using ur laptop within the same wifi network

mine is more magical ..
it was 15% ... i take out battery and put it back .. magically become 100% and never drop for 15min .. than shut down sendiri ..

the back cover he mean is the 'piece' of thing to cover sexy back .. the 'piece' original is the pieces to cover battery ..

case is like condom while cover is like skin ..

nice this can shut someone who said arc camera are too hype in marketing..

This post has been edited by stevenX: Aug 15 2011, 06:27 PM

as info from china web .. its LT15i .

dont let go .. or else u will miss the bravia screen and nice camera ..
im having arc and sgs2 ..
if talking bout screen and camera i still prefer my arc

coz bravia is about reality display ..
while
super amoled is about color enhanced .. which i think its more on cartoon style ..

u will see the different when u hand on both .. and play the same movie .. or photo ..
dun care other who say about sony screen view from side not nice .. coz NONE of the owner or any user will view the screen of their unit when using from side or whatever angle

same like the new evo 3d .. also need to view from front ..
its about owner experience .. not from other point of VIEW lol ..

well .. thats just my 2 cents

guide is here and the flashed firmware

http://forum.xda-developers.com/showthread.php?t=1044201

either 1 also can ..
but i flash HK

go to setting -> mobile network setting -> network type -> 3g

by the way are you using rm48 plan ?
if so .. its only 1gb .. after 1gb the speed will drop to 7kbs .. ..

im using rm68 plan .. youtube smooth load ..