[guess] k790 java "operation failed"?

[carlito276]

Greetings,

I just wanted to know why this message appears in my k790 screen when I want to start an application or a game. and if its possible how to solve this problem without flashing the phone. this is my only guess.

Goodbye.

[centur]

With XS++ 2.2 flash your K790. Files for flashing : Downloads - R1KG001_RED52 - Top Sony Forums

[ZombiMor]

you should try to delete the java app and reinstall it

[carlito276]

Men, how im going to delete the java aplications? read well! i cant enter to the java folder nor the aplications folder.

please, how can i correct this fail without flashing the phone. cause i think that if you flash the phone several times it could become a problem, right? or no?

[lucianu]

i had the same problem ... like getting "operation failed" when trying to start the applications and i took it to the service ... they flashed it i dont think there is other thing you can do ... it could be the security certificates or something but after a flashing it will work like new =) u can flash it how many times you want =) like installing an OS i think if not someone correct me.

[carlito276]

Ok, I may flash the phone. but centur I got something to ask you.
I know how to Flash the phone cause I already Flashed once but there was an issue, my configuration was lost, I mean, Bluetooth list, Wap cofiguration, alarms and so many adjustments. I want, if its possible that you tell me a way to do the flash without losing these configurations. and by the way I want to know what firmware is better to put in my phone. Goodbye

[centur]

Ok, I may flash the phone. but centur I got something to ask you.
I know how to Flash the phone cause I already Flashed once but there was an issue, my configuration was lost, I mean, Bluetooth list, Wap cofiguration, alarms and so many adjustments. I want, if its possible that you tell me a way to do the flash without losing these configurations. and by the way I want to know what firmware is better to put in my phone. Goodbye

When I flash my K800 to K810 and try other phones sofware Bluetooth list stay like before flashing , but settings and other adjustments you make again - no alternative variant.
Try update with SEUS , but I don't know result with Java games/applications.

[mtm]

I think your configuration will be lost if you flash a new FW.. but i think for configuring, it wont take a long time..

[carlito276]

I've made a Backup of my GDFS and that's all. When I finished the flashing I put back my old GDFS in to the phone and EUREKA, yes, my wap data account was there. I hope this information can be useful for you to.

so, dont forget, when you flash your phone always save your GDFS. this is an easy task with setool2lite. you just pres read GDFS and done. it will save a backup of your GDFS in the setool directory in a .bin format. so when you finish the flash of your phone write the old GDFS on your phone to have your old conf.

Note: Some data always be lost like alarms, call list, installed applets (that's what I wanted), etc.

Best Regards. I Will Close This.