My E75 Navigation key sticks then freezes, it would not move.
Navigation key sticks, sluggish operation then it simply would not move at all. i did turn it in to Nokia so called Care center for the 2nd time within a week time with same fault not fixed. it is still there. i think it is a hardware problem with the NAV key button itself yet they say it's a software problem, we will see.
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The only reason your cursor would "freeze" is your CPU is running at 100%. Press "control-alt-delete" keys at the same time and find the process that overloading the CPU and close it. If you cursor never moves, your glidepad is broken. Do you have a "stick" to move your cursor? Many Thinkpads do. Usually have a red cap on it and is located near the b g h keys. If the stick doesn't work either, it's the overloaded CPU problem.
Try resetting the phone, but first reduce the load on your memory card. Note that every phone has its own memory limit, just like computers, ok?. Now, on idle screen of your phone, type: *#7780#.Take care. Obinna
If your phone not responding, I think you should reset your phone. But before you do this, make sure you have put off your SIM and memory card from the phone, and make a back up of your data. There are three steps of resetting the phone : Nokia E75 Soft Reset:
This option restores the .ini files from the ROM.
Does not erase data (photos, videos, documents) nor applications from a
third party. Key Code *#7780# (click this combination of keys on the
keyboard in the mobile) Nokia E75 Hard Reset:
This option restores the original operating system from the ROM.
Formats the C: partition and deletes all data including the memory card.
Key Code *#7370# (click this combination of keys on the keyboard in the
You can also achieve Total Reset by pressing and holding down
following keys: * + 3 + Green Button (call) immediately after turning
the mobile on.
Note: To proceed to reset, the battery must be full and the
mobile device connected to the charger. If during the course of reset,
the mobile stop receiving electricity it can ruin the internal flash
memory of the mobile device and stop function.
Or you can check this sites : http://anythingnokia.com/nokia-tips/nokia-e75-full-reset-soft-reset-and-hard-reset/
Full format solution for NOKIA
Switch-off your phone. 1. Press and hold 3
keys; Green dial key, * Star key, no. 3 key on keypad and then press
the power on/off to swtich on the phone. Remember, do not let go the 3
press and hold keys until you see a formatting word screen show! 2.
After a few minutes when the Full phone formatting completed, your phone
will back to original system and factory settting.