July 29, 2010
recent memory is full of trouble by 5800, reproduced a classic and share
tho this was intended for n97 it will still work for you phone in part. as it pertains to all c memory issues of all s60 phones.There are some things you can do to manage the C memory better / phone memory.
1. Clear your browser cache often
2. set different message allocation (if you have not done so already)
messaging-options-settings-other (set it to 999, and e memory)
3. Go to OVI store (app on your phone) and change that memory allocation for most apps.
opitons-account-settings-installation preferences

4. Remove Facebook, Accu Weather, Bloomberg, apps from the C drivve and reinstall them via OVI store and place them in the E memory / mass memory
NOTE: If you are using Nokia Messaging application, it can only store data on the C drive so keep that in mind
NOTE: RAM is another issue with N97. Don keep too many apps running at the same time as it will run out of RAM and either close all applications on the spot or crash the phone and result in restart.
BETTER RAM management: Here are some things to consider
also consider investing in the best taskman 1.99 $ in the ovi store or y browser (free) to manage your ram and all the apps that are runnig on the phone that you might want to close if you are not using them.
http:/ / www.drjukka.com / YBrowser.html
now y browser is free, it has a great amount of stuff you can do with it, but it is not as easy to use as best taskman and it does not look so pretty-that is if you care about looks over function. and here are the codes in case you need them With all these operations I recommend you TAKE OUT MEMORY CARD and DO A BACK UP OF YOUR STUFF!!! NOTE: In front of the hash key (#) there is also a STAR key that people often miss and state that the code does not work. 1 . * # 7780 # – Restore factory settings – resets all the settings to the default (you will not lose any data) Make sure you back up your data as you will lose all of it when you perform option 2 or 3 on this list. The default code for ALL operations listed here is 12345. * # 7370 # – Reformat your phone (out of the box, tho keep in mind that most newer nokia phones at least n series, e series and s60 based phones have udp – user data preservation so not ALL data may be lost. still it is a good idea to always do a back up of your stuff.) 3. This you perform as a last resort. Nothing else is working.If the phone is not showing any activity, proceed with hard formatting, turn off your phone, hold the following buttons while pressing the power button. (the default code is 12345 ) hard reset – hold the following buttons * (star key), 3 (number button) and talk / green key . turn on the phone and do not release those buttons until you see the Nokia boot up screen. once you feel the phone power up you can let go off the power button while still holding all three buttons (for Nokia 5800XM – use the following buttons to do a hard reset, / GREEN / RED / CAMERAkeys pressed all at once on power up. this will only work on 5800 that have firmware version 20 … and up.) For Nokia N97 (unofficial version but works) isSHIFT / SPACE BAR / BACKSPACEwhile holding the power button. Again do not let go until you see the handshake screen. If these codes are not working the only thing for you to do is contact your Nokia Care Center / Service for assistance.