Samsung Galaxy A20 Rear Back Body Housing Replacement Battery Door - White

About this product

This is a replacement rear back body housing (battery back door) for the Samsung Galaxy A20, released in 2019, finished in white. The Galaxy A20 ships with a plastic back and frame in Black, Blue, Red, Deep Blue, or Coral Orange - white is not one of Samsung's original finishes, so this is an aftermarket replacement shell for anyone whose factory back cover is cracked, faded, or missing, or who simply wants a white housing. It is molded to the phone's exact 158.4 x 74.7 x 7.8mm body and its 169g weight profile, with a cutout positioned for the A20's 13MP + 5MP rear camera pair. This part covers the back only; it does not include the 6.40-inch Super AMOLED display, the battery cell, or any internal circuitry.

• Purpose-molded for the Samsung Galaxy A20's 158.4 x 74.7 x 7.8mm plastic-back chassis
• Cutout aligned to the 13MP + 5MP dual rear camera housing
• Access point for the USB-C charging port at the base of the device
• Bottom cutout for the headphone jack, retained on the A20
• White finish, differing from Samsung's original Black, Blue, Red, Deep Blue, and Coral Orange colorways
• Direct replacement for the factory back door - no adhesive frame or battery included

How it fits your Samsung Galaxy A20

Because the A20 has a plastic back and frame rather than glass or metal, its rear housing is a single molded panel that snaps and clips into the mid-frame - this replacement is cut to that same 158.4 x 74.7mm footprint and 7.8mm depth so it seats flush without adding bulk to the 169g device. The camera cutout is positioned to match the 13MP + 5MP rear camera stack exactly as Samsung placed it, so the lenses sit level with the housing rather than recessed or overhanging. At the bottom edge, the opening lines up with the USB-C charging port and the headphone jack, both of which the A20 retains, so cable access and audio use are unaffected once the housing is fitted. Because this covers only the exterior shell, it has no effect on the 6.40-inch Super AMOLED panel or its 1560 x 720 resolution - those remain exactly as the front assembly delivers them.

What you should know

This housing is verified to fit the Samsung Galaxy A20 only - it is not sized for the Galaxy A20s, A20e, A21, or A30, which use different camera placements and chassis dimensions despite similar names. It replaces the outer back panel and battery door alone: it does not include a battery, camera lens glass, or any internal component, and it is cosmetic and structural rather than a shock-absorbing case - it restores the phone's original body but does not add drop protection beyond what the stock plastic housing offered. Fitting a replacement rear housing means opening the device to access the mid-frame clips, which can affect your manufacturer warranty if the device is still under one, and we recommend having it fitted by a qualified phone repair technician rather than attempting a full teardown yourself. Since white is not a factory color for the A20, expect a deliberate color change from the original Black, Blue, Red, Deep Blue, or Coral Orange finish rather than an exact factory match.

Buying with confidence

Dastyab.pk accepts returns within 7 days on unused, uninstalled items, so you can check the fit against your Samsung Galaxy A20 before committing to installation. We deliver Pakistan-wide, and this listing states plainly what the part does and does not cover so you know exactly what you're ordering.