Originally Posted by liamdavis

Try to format your phone but before doing it make sure you save all your important files and specially your contacts.

yeah,i really tried this
thanks

Try to format your phone but before doing it make sure you save all your important files and specially your contacts.

it doesn't work,maybe my nokia has been poisoned

Originally Posted by Davis14

Nice topic and i like it and tremendous information.
Which increase my information on this topic. Thanks a lot of share this information.

do you know how to solve this problem?

Nice topic and i like it and tremendous information.
Which increase my information on this topic. Thanks a lot of share this information.

Originally Posted by camstuf

Here's a few things you might try:
Check phone for updates, update if required.
Plug in the phone while using ebook, see if that makes a difference.
Delete ebook from phone, see if the phone performs better.
Install a different ebook reader;

Back up personal data, do a hard, factory reset.

thanks,i have deleted the ebook but it didn't help,and i plug the phone,it just turn white and nothing else showed...

Here's a few things you might try:
Check phone for updates, update if required.
Plug in the phone while using ebook, see if that makes a difference.
Delete ebook from phone, see if the phone performs better.
Install a different ebook reader;

Back up personal data, do a hard, factory reset.

my Nokia has suffered by some unknown things,when i read E-book,it gets dead,and i have to wait for several hours to restart it,i don't know whether my Nokia is suffering virus ....but i read E-book online and hasn't downloaded it