8 actions that could void your Xiaomi Warranty Forever

Saturday, 29 November 2025 at 17:09

Warranty protection is your safety net. Seriously, it gets your factory-fault repairs done for free—usually for two years on your Xiaomi phones or tablets. If you bypass the official service centers, you lose that net. No coming back.

Being under warranty is really about being careful. You need to know the hard rules.

Below are the eight most important actions according to Xiaomi Support forums. Do any of these things, and your Xiaomi warranty is automatically voided. It doesn't matter where you are or what device you own.

1. Water Is Your Enemy

Unless your Xiaomi phone has that fancy IP68 water-resistant certification—and most don't—do not get it wet. Water contact causes permanent internal damage, and guess what? Instant loss of warranty. Just stay away from liquids.

2. Ditch the Random Chargers

I know that cheap adapter at the convenience store looks fine, but just say no. Using an unapproved charging adapter is one of the biggest reasons warranties get canceled! Your Xiaomi needs a specific voltage. The wrong charger can absolutely trash the battery or other components. Always use the original Xiaomi adapter.

3. Don't Even Think About Rooting

Look, rooting your phone or unlocking the Bootloader is tempting for personalization. But here’s the brutal truth: it completely nullifies your warranty. Xiaomi sees that as unauthorized messing around with the software. You can't undo it, either—once the Bootloader is unlocked, that warranty is gone for good.

4. Custom ROMs Are a No-Go

You want better performance or a different look? Fine. But flashing a custom ROM—a non-official operating system—makes you ineligible for warranty service. The official centers can tell you did it, even if you reflash the stock HyperOS later. They will refuse your repair. You've been warned.

5. Physical Abuse Isn't Covered

This is common sense, but people still try. Any physical self-damage, like drops, cracked screens, or hard impacts, is 100% your responsibility. The warranty does not apply. You'll pay for those repairs. Just buy a decent case! It keeps the warranty valid.

6. No Unauthorized Tweaks

Do not change the device physically—no third-party screen replacements or component swaps. Do not mess with the software either (like trying to overclock the processor). Xiaomi only fixes phones that are in their original factory condition. Leave it alone!

7. Wear and Tear Isn't a Flaw

Don't send your phone in because the color is fading or the battery isn't holding a charge as long as it did two years ago. Normal wear and tear is not covered. This includes aging and surface scratches. Clean your device regularly; that’s the best you can do.

8. Acts of God (Or Nature)

Sadly, if your device is damaged by a flood, an earthquake, or fire, the warranty won't help. These are "acts of nature," and the manufacturer isn't liable. It's truly unfortunate, but that's the rule.

Final Word

Seriously, these eight tips are the difference between a free fix and a very expensive one. Stick to official accessories and use only Xiaomi service centers. Don't mess this up!

Key Takeaways

Permanent Void: Rooting or unlocking the Bootloader instantly and permanently cancels the warranty.
Liquid Risk: Submerging devices without an IP68 rating in water is grounds for immediate warranty denial.
Charging Danger: Using non-genuine or unapproved charging adapters can damage internals and void your coverage.
Physical & Software: Any physical damage (drops, cracks) or unauthorized software changes (like Custom ROMs) void the free repair guarantee.
The Rule: Always use original Xiaomi accessories and rely solely on official service centers for any work.