o/t : Mobile phone contract increases

has anyone on long term Company mobile agreeements noticed that the line rental is/has increased recently [ RPI ?]

Clients old 'MAJOR NETWORK PROVIDER' agreement's line rentals  are apparently rising,&  client  is concerned this is a try on as old agreement is silent on this  [ ie line rental of say 30/mth sb that in essence in perpetuity ! ]   also seems strange that marketed  line rates will be then below those of the client -  a new ruse to churn......or .. mind is racing as to rational. !!

 

Client has several phones + is concerned

Anyone else noticed this recently [ certainly only noted with 1 major network provider so far ]