Galaxy S5 (SM-900F) freeze and reboot in edition mode (KitKat)

Hi All,

We are using Galaxy S5 (SM-G900F) with Kitkat 4.4.2. The rom model is G900FXXU1ANG9_G900FOXX1ANG5_G900FXXU1ANG8_HOME_Fix
In edition mode (sms, email, ...), we experienced an unexpected reboot after 30 seconds / 1 minute
This happens in some IMEI series, not all the phones

Do you experienced the same problem ?

Thanks for your help guys

Hervé