Your device may be in great cosmetic condition, but if the battery health on your device is below 90% it will soon need replacing. Battery replacements will break the water-tight seal on your device, as well as incur a cost to replace the battery, and involve the risks associated with any repair. Unfortunately, the device will no longer be in a fully original state - once the device has been opened.
Devices in our Great condition category are reasonably assessed to be fully original, in great cosmetic condition (as per our grading schedule), have a water-tight seal in-tact (not repaired), and a battery that will not require a replacement during a reasonable term of 12-24 months (<90%). Great devices that are traded-in are professionally tested, cleaned and offered on our site lease.grademobile.co.uk as an alternative to new.