How to fix the start up problems

SOURCE: 7610 Gsm start up failed,contact retailer.

System might be damanged,

You can hard reset the phone (Factory Settings)
This will reinstall the operating system inside the phone back to how it first was.
(internal memory gets formatted then the rom reloads the os back)
(Solves all kinds of problems.)

Switch the phone "OFF"
Hold "3" (button) + "Green Call" (button) + "*" (star button)
Switch the phone "ON" while holding the above three buttons.
Continue holding for about 20 seconds then let go.

Please note this will format all the saved information stored in phone memory. including phonebook numbers (if not stored on SIM card).
Try to make backups first.
You have been "Warned".

Best of Luck.

SOURCE: failure to start up, contact retailer, n77 please help

take out battery and sim then wat a bit and put them back in if this doesnt work take it to your service shop.

SOURCE: start up failed, contact the retailer.

your cell infected by virus refresh your software by internal data cable

SOURCE: E72 Nokia message coming as

why e72 nokia message coming not appear name my contact, whereas the contact name is available