Update prebuilt/common/etc/apns-conf.xml

APN settings for Telfort are wrong. They should be:

  <apn carrier="Telfort" mcc="204" mnc="12" apn="internet" proxy="193.113.200.195" port="8080" mmsc="http://mms" mmsproxy="193.113.200.195" mmsport="8080" type="default,supl,mms" />

Regards,

Nika.