My mobile n70 can not perform to recieve to write mesage.ect mobile say's message not enough memory to perform ooperation.delete some data first.

you need to delete some of your texts also go to your setting and click auto delete on it will delete the last one everytime you fill up your box so you will never run out of space.

format your memory,then reset your mobile,switch off your mobile and turn on

go for factory settings reset. it will be restored to the condition in which it was shipped. remember to back-up your data before you try that.

upgrade your phone software and format it.

just check ur service center number in message setting and correct them, then you will receive and send message

try to reformat your phone first turn off your phone and press hold * 3 call sign and turn on your phone you must hold press those key until your phone is reformatted

Here "Not Enough Memory" Suggests either the SIM Memory is full or the Phone Memory is full. It has nothing to do with te Memory Card.

As you say there is only one SMS in the INBOX, I suggest you check the SIM Memory. It will be full. Delete some data from SIM memory. It shud work

You need to change default storage device on your phone, from phone memry to card memory. In other words, move all data (messages, songs, videos etc) from your phone memory to card memory.
for example, go to messages>options>other>momory in use - change it to memory card instead of phone. (if your memory card is not named, it will be displayed as NO NAME).
Do the same with other data also.

nthing to worry change ur message setting ,put memory card memory as memory in use. after cahnging tht u cn easily save ur files to ur memory card

look 800mb free space is on the memory card ok

so if you have any files saved in phone memory transfer it to memory card

if you recieve any song from bluetooth the phone memory should be double than the file you are recieving so try the other solution.

i give you a code that will not erase any data *#7780#