How can a blacklisted iphone 5s be unblacklisted

You'll have to contact the service provider who blacklisted the phone. Most won't do this though as the phone would have been blacklisted for being lost or stolen.

if the number is blacklisted need to notify the party that put you on the list --if phone is on black list because stolen you have a parts phone if your the owner and recovered phone notify your provider

You must call the person you have bought the cell phone from and ask passcode. Apart from this, there are not many options left. In case, you cannot contact the previous owner, you need to go to service-center and they will unlock your phone for some payment.

Contact the seller on eBay. If unable to get satisfaction, contact eBay customer service; PayPal or your credit card company - depending on how you paid for the phone.

you can try to get T mobile to remove it but I doubt they will since that is the only to stop cellphone thieves,right now

The only way is if the registered owner applies to have this done. Until that is done anyone found with it can be charged with receiving stolen property.

It can be a little tricky, but you shouldn't have to exert too great a force. If it's not opening with the force you'd use to insert a card into an ATM, then there could be some physical damage. Your next move is based on whether you bought the phone from your provider or from a 3rd party company, and if you have any kind of warranty/insurance on it.

If you bought the phone from your provider and it's still under warranty, just take it to the nearest office or call your provider. They'll give you instructions for how to bring/send it in for testing and either repair or replacement.

If you bought the phone from your provider and it's insured but not under warranty, the procedure should be roughly the same as above, except that you'll also have to submit a deductible. You'll need to consult with your insurance plan to determine what that deductible will be.

If you bought the phone from a 3rd party company, you'll have to contact them to determine what options are available to you. In most cases, it should be roughly the same as above, except you'll take/send it to the 3rd party company.

Sadly, whether you bought the phone from your provider or a 3rd party, if it's not under warranty anymore and it's not under any insurance plan, if the same door won't open up, you'll have to pay out of pocket for the repairs, or explore your options for purchasing a brand new phone. The good news is, if your phone is old enough to no longer be under warranty, you *MAY* be eligible for an upgrade subsidy. If this is the route you have to go, make sure you check with your provider to see if you are eligible and see what ALL your options are.

HTS
-Jason

try going to the apple site and troubleshooting first

Hi try and go on security settings and if you can well if it is there and click on it and see if it says incoming calls off then clik on the word on but if that does not work go and see an expert