-check with farmanager if the the backup is stored somewhere on your phone.
-check the available phone memory and see if it is smaller than before
-if you cannot access backup on your phone than certain parameteres have to be changed so that backup is created on your memory card instead in your phone.
let me know, and ill give you an example how to change parameters.
IT WORKS as i tested it on
-Z710 CID 49
-K800 CID 51
-W660 CID 52
****NOTE****
Go TO FILE MANAGER in your phone.
check if you have all of these folders
-Camera Album
-Music
-Pictures
-Videos
-Themes
-Web pages
-Games
-Applications
-Other
THESE TWO ARE IMPORTANT FOR PROCEDURE TO WORK
-MP3
-MSSEMC
If you are missing those two then change backup folder to this in XML file
EXAMPLE OF FIRST TWO LINES
<?xml version="1.0" encoding="UTF-8"?>
<customization>
<file-operations>
<file-op parse-mask="fa" op="copy" source="IFS/bluetooth/BT_MRU_List.cfg" dest="tpa/user/other/backup/IFS/bluetooth/BT_MRU_List.cfg"/>
<file-op parse-mask="fa" op="copy" source="IFS/corrections/BT_DynamicSettingsInfo.txt" dest="tpa/user/other/backup/IFS/corrections/BT_DynamicSettingsInfo.txt"/>
This will make sure that BACKUP is created under OTHER FOLDER in the phone. Then you should be able to access it by FILE MANAGER in your phone menu!
OR
<?xml version="1.0" encoding="UTF-8"?>
<customization>
<file-operations>
<file-op parse-mask="fa" op="copy" source="IFS/bluetooth/BT_MRU_List.cfg" dest="card/other/backup/IFS/bluetooth/BT_MRU_List.cfg"/>
<file-op parse-mask="fa" op="copy" source="IFS/corrections/BT_DynamicSettingsInfo.txt" dest="card/other/backup/IFS/corrections/BT_DynamicSettingsInfo.txt"/>
This will make sure that backup is saved on your memory card (MAKE SURE IT IS IN THE PHONE BEFORE YOU DO THIS).