Money saving expert Martin Lewis has issued an urgent call to everyone with a monthly mobile phone bill following price hikes by every major operator in April including Three, EE, Vodafone and O2.

All the major phone networks have issued price rises this month which are higher than inflation, averaging about eight percent increases linked to the CPI’s inflation rate, usually with as much as 3.9 percent extra added on top.

But you don’t necessarily have to accept the price hike, Martin…