How do i get K9-mail/my Blade to turn on 2g for 1 min?

[Guest iNoobz2Droid]

I use K9 as mail client (like many of you probably) and my mail accounts don't use imap or whatever but pop3 and smtp so currently K9 is set to check for mails every 2hours

but is it possible somehow to deactivate 2g usually (to save batterie life) and to make the blade automatically establish the 2g connection for 1 min for checking mails?

[Guest Magnets]

Battery fu https://market.android.com/details?id=com.t...e=search_result

Juice defender https://market.android.com/details?id=com.l...e=search_result

Green power saver https://market.android.com/details?id=org.g...e=search_result

[Guest iNoobz2Droid]

ok that can get me the balde online every 2 hours for 2 min....

but how to tell K9-mail to check for mails exactly when its online?

[Guest Magnets]

ok that can get me the balde online every 2 hours for 2 min....

but how to tell K9-mail to check for mails exactly when its online?

K9 detects the connection and checks for new mail each time you are connected (well, it does for wifi so I presume it does the same for mobile data)

Batteryfu tells your device to sync each time it turns data on too, it may be an option.