Samsung Galaxy Z Flip4 Back Cover Replacement
This price is for the SM-F721 and SM-F721B. To find your model number, open Settings, scroll down and tap About phone. The model number is on that screen.
Three months warranty on the part and the work. Installed in under three working days.
- Samsung authorised service centre
- Original Samsung parts
- Listed on samsung.com as the Durban repair partner
- Serving Umhlanga and Durban since 2007
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A drop onto a corner is usually what cracks a Flip4's rear glass. The panels are bonded to the frame with adhesive, which keeps them solid in daily use but means a proper replacement involves heat, careful lifting and fresh adhesive.
That is workshop work, and it is what this repair covers. Original Samsung cover, professional fitting, both included in the price shown.
Signs you need this repair
- Cracked glass on the rear of either half
- Web of cracks spreading from one corner
- Back panel lifting away from the frame
- Loose glass fragments around the hinge side
Samsung Galaxy Z Flip4 at a glance
| Display | 6.7 inch Foldable Dynamic AMOLED 2X, 120Hz |
| Battery | 3700mAh |
| Released | August 2022 |
Common questions
Is the back glass repair urgent or can it wait?
It is not an emergency, but cracked glass sheds fragments and lets dust and moisture reach the inside of the phone. On a folding phone, debris working its way toward the hinge is worth avoiding. Sooner is better, especially if the glass is lifting.
Will you need my phone unlock code?
Yes, please. We test the phone before and after any repair, and that needs the phone unlocked. If you prefer not to share your code, you can remove it before dropping the phone off and set it up again when you collect.
Can I fit a back cover myself with a kit off the internet?
We would not suggest it on a Flip4. The panels are bonded with adhesive, the cover screen and camera sit close to the glass, and prying without experience cracks more than it fixes. A professionally fitted original cover seals properly and keeps the phone solid.
Other repairs for this device
Working out what is wrong
If you are not certain what has failed, these work through the symptoms.
- The screen stays black
- It will not charge
- The charge does not last the day
- A green or pink line down the display
- It went in water