Share your experience!
Hi !
First, i apologize if my message is not written with the right terms. I'm french-speaking and not used with technical terms.
So. Yesterday my Xperia Arc S asked me to update. I did it.
Since then, i'm having issues while using my phone... First, this morning, the phone freezed so i had to restart it by taking the battery off.
Now, several applications crash while using (from the browser to the homescreen !) and i can't mount my SD card !!!
When i try to mount the card, the phone displays a message "L'activité Paramètres de stockage (de l'application paramètres) ne répond pas" ("The activity of .... doesn't answer").
Are there issues with the updates ?
How can I solve my problems ? (the bigger one is about my sd card !)
Thanks for your support.
SeibZ
Solved! Go to Solution.
formatting memory card wont help.... the issue might have solved apparently
repair your software with sony ericsson update service (SEUS) or pc companion
seus- download this sony ericsson official update software and install it on your pc/laptop and follow the on-screen instructions http://dl-www.sonyericsson.com/cws/download/1/110/61/1323075336/Update_Service_Setup-2.11.12.5.exe
repair by pcc
(first do setup without connecting your mobile) ... do as follow
PCC> SUPPORT ZONE> PHONE SOFTWARE UPDATE> REPAIR PHONE (written with blue)
dont forget to mak correct answer helpfull answer
I finally solved the SD Card issue by formatting the SD card on my computer, altough it was working fine on my tablet... Next step is to copy back my 30 Gb of data.
But I'm still in trouble with error messages and crashing applications... (music player, dolphin, facebook, gmail, etc...). Every app crashes erratically with no apprent reasons
If someone has an idea about that, it'll be nice ! 
formatting memory card wont help.... the issue might have solved apparently
repair your software with sony ericsson update service (SEUS) or pc companion
seus- download this sony ericsson official update software and install it on your pc/laptop and follow the on-screen instructions http://dl-www.sonyericsson.com/cws/download/1/110/61/1323075336/Update_Service_Setup-2.11.12.5.exe
repair by pcc
(first do setup without connecting your mobile) ... do as follow
PCC> SUPPORT ZONE> PHONE SOFTWARE UPDATE> REPAIR PHONE (written with blue)
dont forget to mak correct answer helpfull answer
I did what you said and it seems to be ok now.
Thanks ! 
anytime
glad that everything is fine now 