Upgrade Credit Checks

[DMNLJ]

So I have been with Three around 8-9 years, always had a handset and the Unlimited plan.

I went to upgrade today and then failed the credit check. Seems odd with the length of time I have been with Three.

seems to be a lot of users in the same predicament and unsure why this process is now needed, resulting in a loss of customers 

[Xxxhrismoz]

I have 2 lines with them and they won't let me upgrade because I failed the credit check. It's stupid because no other network treats you like this