These GSI images just consist of the system.img and you would additionally have to flash the vbmeta to disable the verification check in most cases. While that’s well and good, the major issue is once the ROM has been flashed. Since these are not device specific but generic in nature, they aren’t explicitly designed for your device. So you might come across a few issues during the normal course of its usage. In the past, we have covered about issues related to 5G, Bluetooth, 90Hz Display, DT2W, and No Audio in Bluetooth/Wired Headphones. And now, there has been another entry to this list. Numerous users have voiced their concern that the headphone jack on their device is no longer working after flashing a GSI ROM. The audio instead ends up playing via the device speakers. If you are also in the same boat, then this guide will make you aware of a nifty workaround to resolve this bug.
Fix Headphone Jack not working in Custom/GSI ROMs
While the below process will not wipe the data from your device, but it is still recommended to take a backup beforehand. Droidwin and its members wouldn’t be held responsible in case of a thermonuclear war, your alarm doesn’t wake you up, or if anything happens to your device and data by performing the below steps. That’s it. These were the steps to fix the issue of the headphone jack not working in custom/GSI ROMs. If you have any queries concerning the aforementioned steps, do let us know in the comments. We will get back to you with a solution at the earliest.
5G, Bluetooth, 90Hz Display, DT2W not working in GSI ROM: How to FixNo Audio in Bluetooth/Wired Headphones in GSI ROM [Fixed]Device not booting after flashing GSI: How to FixStuck on Bootloop after flashing GSI: Fix by Disabling DM-Verity or Android Verified Boot