T-Mobile says I need to erase my iPhone before they can unlock it, is this necessary? | MacRumors Forums
![New email from T-Mobile: Looks like those still on Sprint sims with TNA/MOCN will have Sprint Call Screener and Sprint Visual Voicemail deactivated/uninstalled soon and we now have access to T-Mobile's Scam New email from T-Mobile: Looks like those still on Sprint sims with TNA/MOCN will have Sprint Call Screener and Sprint Visual Voicemail deactivated/uninstalled soon and we now have access to T-Mobile's Scam](https://i.redd.it/2a73eykg5z071.png)
New email from T-Mobile: Looks like those still on Sprint sims with TNA/MOCN will have Sprint Call Screener and Sprint Visual Voicemail deactivated/uninstalled soon and we now have access to T-Mobile's Scam
![Dan Loewenherz on Twitter: "On May 6, I received an email from @TMobile saying my bill was ready. I try clicking on the link in the email, but I can't sign in. Dan Loewenherz on Twitter: "On May 6, I received an email from @TMobile saying my bill was ready. I try clicking on the link in the email, but I can't sign in.](https://pbs.twimg.com/media/E2f_S0_XMAI48bt.jpg:large)