Leaked image reveals T-Mobile will bring its free voice line deal back

T-Mobile’s latest Black Friday deal has leaked on Reddit. The carrier will be giving a free line to new and existing accounts with two or more lines on eligible plans. T-Mobile has held free-line promotions like this in the past, but the catch is that you can’t stack this promotion with any of the add-a-line deals that it’s currently offering. The promotion will allegedly go live on Wednesday, November 25 and any existing account with 2 (all the way up to 11) lines will be able to add a free line to the account. As mentioned earlier, the free line can’t be stacked with any other...