Finally, the SONY logo fades. The “Hello” screen appears. The 4K display is crisp. The refresh rate is buttery. The ghost is gone.
You will now spend the next three hours logging back into everything, re-downloading apps, and muting notification channels. But for a brief, beautiful moment—as you swipe across the home screen and it responds instantly —you will remember why you bought the Xperia 1 IV in the first place. How to Hard Reset SONY Xperia 1 IV
Your SONY Xperia 1 IV was once a marvel. The 4K 120Hz display, the true optical zoom lens, the Snapdragon 8 Gen 1 hummed with potential. But lately, it has become a different beast. Apps crash before they open. The keyboard appears thirty seconds after you need it. The battery drains like a sieve, not because of the infamous SD 8 Gen 1 heat, but because some rogue background process is chewing through cycles. Finally, the SONY logo fades
You’ve tried the soft reset (holding Power + Volume Up for 15 seconds—the device vibrates three times and restarts). It helped for a day. Now, the ghost in the machine has won. It is time for the ultimate solution: the Hard Reset (Factory Data Reset). The refresh rate is buttery