xperia r800i restart problem done by octopus..[Reference]
Xperia PLAY R800i Done via flashing with octopus
damaged..
pag open mo lalabas yung logo ng sony ericson tapos shutdown na...
procedure....
open octopus box SE
select model r800
load firmware.....R800_3.0.A.2.184_UK_WORLD.oct
and click write firmware...
tapos..sundan lang....
Please, reconnect battery, hold "back" key and connect USB cable
wait for flashing....

done na po.....kaya testing agad....


done
logs...
Welcome to Octopus Box SE Software version 1.0.9
--------------------------------------------------------------------------------
Platform: SE Qualcomm
Selected model: R800
Octopus smart card is present.
Please, reconnect battery, hold "back" key and connect USB cable...OK
Reading info...
IMEI: 357302-04-192561-0
MSN: CB5A1D9EVB
Sending loader...OK
Shutting down...OK
Selecting output file...OK
Destination file: "R800_Bad_21-12-2012_13-59-58.FUL"
--------------------------------------------------------------------------------
Platform: SE Qualcomm
Selected model: R800
Please, disconnect battery, attach testpoint and connect USB cable...Canceled.
--------------------------------------------------------------------------------
Platform: SE Qualcomm
Selected model: R800
Opening "R800_3.0.A.2.184_UK_WORLD.oct"...OK
Please, reconnect battery, hold "back" key and connect USB cable...OK
Reading info...
IMEI: 357302-04-192561-0
MSN: CB5A1D9EVB
Sending loader...OK
Writing Firmware...
Writing AMSS...OK
Writing AMSS_FS...OK
Writing CACHE...OK
Writing FOTA0...OK
Writing FOTA1...OK
Writing KERNEL...OK
Writing ADSP...OK
Writing APPS_LOG...OK
Writing SYSTEM...OK
Writing USERDATA...OK
Shutting down...OK
Xperia PLAY R800i Done via flashing with octopus
damaged..
pag open mo lalabas yung logo ng sony ericson tapos shutdown na...
procedure....
open octopus box SE
select model r800
load firmware.....R800_3.0.A.2.184_UK_WORLD.oct
and click write firmware...
tapos..sundan lang....
Please, reconnect battery, hold "back" key and connect USB cable
wait for flashing....

done na po.....kaya testing agad....


done
logs...
Welcome to Octopus Box SE Software version 1.0.9
--------------------------------------------------------------------------------
Platform: SE Qualcomm
Selected model: R800
Octopus smart card is present.
Please, reconnect battery, hold "back" key and connect USB cable...OK
Reading info...
IMEI: 357302-04-192561-0
MSN: CB5A1D9EVB
Sending loader...OK
Shutting down...OK
Selecting output file...OK
Destination file: "R800_Bad_21-12-2012_13-59-58.FUL"
--------------------------------------------------------------------------------
Platform: SE Qualcomm
Selected model: R800
Please, disconnect battery, attach testpoint and connect USB cable...Canceled.
--------------------------------------------------------------------------------
Platform: SE Qualcomm
Selected model: R800
Opening "R800_3.0.A.2.184_UK_WORLD.oct"...OK
Please, reconnect battery, hold "back" key and connect USB cable...OK
Reading info...
IMEI: 357302-04-192561-0
MSN: CB5A1D9EVB
Sending loader...OK
Writing Firmware...
Writing AMSS...OK
Writing AMSS_FS...OK
Writing CACHE...OK
Writing FOTA0...OK
Writing FOTA1...OK
Writing KERNEL...OK
Writing ADSP...OK
Writing APPS_LOG...OK
Writing SYSTEM...OK
Writing USERDATA...OK
Shutting down...OK