"operation failed" on k790a

[fordahuslt]

I have been searching the net for 1 week now. and they seem not to be a solution to solve that java problem. I tryed to reset all and even update new firmware from seus and it still dont work. I tryed the setool2 but it seems to have a problem with my cid 53.

All I really want is to reinstall java on my cell so I can use opera mini browser and googlemap(java version) I find it so stupid that they came up with a hot phone like that , but when java crashes not even a total reset can bring it back. I thought that stuff was imbeded in the rom so it would restore itself after a hard reset.

so how can I get back java(without sending my phone for 15 days to factory)


do I have to change the frameware. do I have to flash and how to do that?
can I then flash back to seus frameware if the other(firmwares form this site) does not work


Stev for first time post!

[Peti]

No big deal. The issue is caused by some error in the phone's configuration. The easiest way to fix it, is REFLASHING MAIN & FS! You can find all the tutorials you may need here (on this site I think), or here.

[subrata]

also you can find some more tutorials in forum. just use search button.

[justme]

No need for a search since there's an extra category for the tutorials which is even on the top of the site

[Shadow Player]

setool2 but it seems to have a problem with my cid 53.

Only SEToolBox3 supports DB2020 CID53 at the moment.

do I have to change the frameware. do I have to flash and how to do that?

It's called "Firmware" Actually.. you don't have to change it but it's recommended to flash with the latest firm aviable.

[Peti]

And also JDFlasher supports it, so then there's no need for the box soft. This problem is easy to solve with JDFlasher, as it is only reflashing main & fs and customizing, though FW's are not free...

[fordahuslt]

don't you need far manager to use jdflasher ? I found setool2 could not find setool3 anywawe and cannot find far manager. But I got the jdflasher file.

by the way thanks for the replies you guys are real cool!!!!!!

I got K790_R8BF003_MAIN_GENERIC_EV_RED53.mbn as a firmware and I did not pay for it!!! unless I got it wrong and that it's not a firmware? you guys keep saying that it is an easy problem to fix but I don't know where to find the proper files to do this.

thanks peti for far manager link I found it!

[Shadow Player]

Hey!

SE Firmwares are 3 files: MAIN (That's the one you got), FS and CDA. I don't recommend CID53 because you won't ber able to patch the phone for free. SETool3Box is a paid hardware component that uses a free software but requires this box to work.
Use these:

Downloads - R8BF003_RED52 - K790_R8BF003_MAIN_GENERIC_EV_RED52 - SE Users

Downloads - R8BF003_RED52 - K790_R8BF003_FS_CENT_EUROPE_RED52 - SE Users

Downloads - K790 - HB1-06_Generic_CDA102568_106_R3A_GENERIC_AMERICA_1 - SE Users

Use the CENT EUROPE FS becuase there's no AMERICA yet.
If your phone is allready CID 53 you are forced to use a CID 53 firmware, if not - use CID 52.-

[fordahuslt]

it's already cid53!!!

"configuration error.pleasecontact your service provider or..."

this is what i get after trying to fix a problem that was suppose to be easy to fix

I got K790_R8BF003_FS_AMERICA_2_RED53
K790_R8BF003_MAIN_GENERIC_EV_RED53
HB1-06_Generic_CDA102568_107_R4A_GENERIC_AMERICA_2

I folowed the jdflasher instruction and it does not work at all
now I can't even use my fliking phone

these things are never as simple as they explain in tutorial never..... unless it'S a video tutorial than no one can go wrong!!!!

[Akshay]

^^^^^^^^^^ dude chill

its really easy.
use Jdflasher