E72 fell inside water and now displays "Phone Start-up failed message"

[kilog]

Hi Folks and happy new year to all,

the E72 of my wife fell inside water briefly
I opened it and dry it and put back the battery
after pressing on this is what I got this:
1- the first time: the message "Error while starting Nokia E72. Phone Start-up failed. Contact the retailer."
2- then I shut the phone, waited for 1 hour and restarted the phone. This time the result was OK. the phone was working perfectly
3- after I remounted everything and press the startup button again. This time the phone did no more start and from that time up to now (1 month) I have the same message ""Error while starting Nokia E72. Phone Start-up failed. Contact the retailer."

Please tell me what tool can I use to start this phone and if possible RECOVER the data inside

I dont have any backup

Here are some data from the phone:
- RM-530
- Model E72-1

Regards

[joel1126]

try to upgrade the version of your e72...sometimes the only problem is the software...if still same error the problem is the PM ic of your e72...