I worked a lot for this and finally find a way . It is more tricky and cumbersome but worked flawlessly . So the steps are below
- Pre-requirement
- Windows/Linux PC
- Notepad++ for windows/in linux any not so stupid text editor
- ruby installed with nokogiri gem
- Smsbackuprestrore app from play store
- some knowledge of cmd mode
2. Install smsbackuprestore app in your kaios device from
https://github.com/frayar/SMSBackupRestore . You can use webide/kiosrt/omnisd which way you like . Do not forget to enable curser in menifest
- Open app in kiaos device and take backup which should back up in SDcard named backup-messages.xml
- transfer this file in PC
- Open this file in notepad++
- add at begining <messages> and at end </messages>
- search and replace "&" with "and"
- save the changes
3. Now open Microsoft excel (you can use libre Calc but required knowledge to import xml file in spreadsheet)
- In excel enable Developer option from rebbon customization (search on internet for specific instruction)
- In developer menu click on import in xml section and import the backup-massages.xml file
- If occur any error while importing remove or modify specific lines in notepad++
- After importing click on a new column and rename it as date1
- in date1 column Paste the formula (=(((COLUMN_ID_HERE/1000/60)/60)/24)+DATE(1970,1,1) where column id is the id of column timestamp
- now format column as yyyymmddhhmmss
- copy all data from column date1
- paste data in notepad++ in new file and save
- copy data from notepad++ and paste in a new column in excel
- now open developer option in excel
- click on source in xml section
- your xml file structure will show in right hand side
- right click on timestamp and remove the link then again right click and link it to the first cell of column where we paste data from notepad++
- now export it from xml section and save it
3. now open the attached gammusms2android.txt file and rename it gammusms2android.rb and open in notepadd++
- follow the instruction
- our backup file format is somewhat different from it
- so i modify it
- you just have the rename excel export xml file to back.xml
- now open cmd at directory where backup and gammusms2android.rb reside
- run the command "gammusms2android.rb back.xml > sms-import.xml"
- if no error then a sms-import.xml file will created in folder
4. move this sms-import file in android
- open smsbackuprestore app in andoid and restore
- enjoy
Comment if you face problems