Samsung BAD IMEI Repair (Mail In)
Black listed or blocked IMEI problem?
Simply put, we change your IMEI with a donor with a process similar to "Flashing" + "JTAG".
You simply pop in your SIM card and start talking and surfing!
The donor is from your exact model. In very rare cases it will be substituted with a model that is 100% compatible. So there will never be any issues of LTE/4g/3g incompatibility and network issues.
And yes, a new IMEI sticker is applied to your phone.
Done by the right people and correct techniques, there are no laws in the U.S. that prohibit these types of services.