Apple iPhone X 64GB Space Grey AT&T Locked Grade B

iPhone X 64GB Space Grey AT&T Locked Grade B

The iPhone X combines a 5.8 inch Super Retina OLED display with 64GB of internal storage in a stainless steel and glass body. It is intended for buyers who want Apple's first edge-to-edge screen and Face ID on a carrier-locked AT&T device. The Grade B rating means the unit may show dents, chips or scuffs on the housing and fine scratches on the screen. This model suits users who accept cosmetic wear in exchange for core flagship features.

Sustained performance

The A11 Bionic chip handles multitasking and 4K video recording, but prolonged heavy workloads will trigger thermal throttling as the sealed chassis lacks active cooling. Battery endurance drops noticeably during continuous GPS navigation or extended camera sessions. The 625 nits HBM peak brightness is only maintained for short intervals before the panel dims to protect the OLED. Buyers who need consistent peak output for hours should consider this limitation.

Compatibility checklist before ordering

Verify that your primary SIM is an AT&T Nano-SIM or that you are prepared to use the device exclusively on the AT&T network. The glass front and back are rated IP67 for water and dust resistance, yet any existing frame damage from the Grade B condition could compromise that seal. Wireless charging requires a Qi pad and a case thin enough to allow coupling through the rear glass. Confirm that 64GB meets your storage needs because the capacity cannot be expanded.