Introduction |
Use this guide to replace a damaged or broken rear glass panel on your Samsung Galaxy S21 Ultra. | | This guide was performed on the ***SM-G998B/DS*** (international) model. Other models have an additional antenna cable sitting in the edge of the midframe. | | If you do not replace the adhesive seals when reassembling, your device will function normally, but will most likely lose its waterliquid ingress protection. | | You’ll need replacement adhesive to reattach components when reassembling the device. |
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