Google’s mid-range Pixel 6a with a 6.1-inch OLED display runs at 60Hz, but there’s a way to unlock 90Hz mode. Twitter user TheLunarixus have created a mod to unlock 90Hz mode on the Pixel 6a, and they are working on a custom ROM to make it easier for any Pixel 6a owner to unlock the better refresh rate.
ledge Senior Editor Sean Hollister has tested the mod on his own Pixel 6a, and confirmed that it works. We don’t know if the display panel actually supports 90Hz, or whether it’s effectively overclocking it to get a faster refresh rate. We’ve contacted Google for comment on whether the 90Hz is just a software lock, or if it’s actually a lack of a display panel.
The mod exists because many in the Android community noticed that the Pixel 6a has the same Samsung display as the larger Pixel 6 display, and aroused curiosity. Google enables 90Hz on its 6.4-inch Pixel 6 panel, but the two displays aren’t exactly the same.
mode now very Involved. To unlock the 90Hz option on the Pixel 6a you’ll need to enable debugging mode and OEM unlock in the settings (which you won’t be able to do on locked carrier handsets), and then unlock the bootloader, manually flash Android 13 beta. With that disabled, and flash a modified vendor_boot image.
If it all went over your head or you’ve never heard of XDA Developers, it’s probably best to wait on a custom ROM. The result of all these hacks unlocks the Smooth Display option and the ability to force the maximum refresh rate to 90Hz in the developer settings.
Others in the Android community have also tested this mod and confirmed that it is legit. Mishal Rehman He noticed a green tint on his handset after applying the mod, and we’ve seen the same (though some others haven’t had the issue).
There are also some concerns about the long-term impact on the Pixel 6a display. developer Kuba Wojciechowski warned That Samsung may not rate the Pixel 6a’s display up to 90Hz, and that is likely just overclocking. TheLunarixus says we won’t know for sure until the mod runs on over 100 phones.
“We are not making the panel more difficult in terms of power, all this mod involves adding a new frequency mode to the driver with the height and width values modified from the Pixel 6’s s6e3fc3 driver,” TheLunarixus says says, “No voltage etc was modified here, we use our own gamma table.”
Anyhow, TheLunarixus tells ledge They’re working on a custom ROM with the ROM to make it “completely stable and ready for the public.” We’ll be keeping an eye on our own handsets to see if unlocking 90Hz mode has any long-term implications, and here’s hoping Google or Samsung Display why the 90Hz option isn’t officially available on the Pixel 6a.