ESN Settings
Check ALL ESN: This will perform 3-4 carrier checks at once (3-4x times the cost or a single ESN check)
(Verizon, T-Mobile, and Blacklisted - as Sprint is optional)ESN+ Disabled: This will perform a Global "Blacklist" ESN check which will provide if the device has been reported lost or stolen only. (Recommended for non-US devices)
ESN+ Enabled: This will perform a "Finance" ESN check which will provide if the device is currently being "Financed" + "Blacklist". (Recommended for US devices)
(ESN+ check only applies to Sprint, Verizon, and T-Mobile, as AT&T is optional)
(AT&T can check for Finance on iOS only if requested to be enabled - twice the cost of a normal ESN check)
Status Example Terms
Good - Good standing
Clean - Device Under Contract - Good standing for now; will go bad once payments stop being made
Bad - Blacklisted (Lost or Stolen)
Bad/OB - Financed (Outstanding Balance)
Bad/UB - Financed (Unpaid Bills)
Not Compatible - The device is no longer supported on that network
Definitions of Terms
Good - Clean for activation with the specified carrier
Bad - Blocked, Barred, or Blacklisted by the carrier
OB - Outstanding Balance on the account holder
UB - Unpaid Bills on the account holder
Device Under Contract - Payment Plan active on device. Often referred as an installment payment