Tutorial: How to gets Headphones working with Sony Xperia Z Ultra (SOLVED)
.jpg "Tutorial: How to gets Headphones working with Sony Xperia Z Ultra (SOLVED)-FeatureUp")
Boy, have headphones changed in the last few years. From something that was simply a black wire that split into 2 earpieces, they’ve morphed into a plethora of options and varieties with an assortment of buttons, sliders, and connections, each meant to make your music experience a little bit more convenient. And with the addition of OEMs designing and creating earphones for specific device models, compatibility issues may arise when you plug them into a new device for the first time.
For Sony Xperia Z Ultra users, XDA Forum Member Pannam offers up a potential fix for issues with headphone / device incompatibility where certain buttons do not work on some devices. The fix basically consists of a simple tweak of a system value labelled headsethook. But first, you must install the provided keytest.apk and with it, find the numerical scancode of your headset. Once that’s done, simply change the headsethook value to the scancode of your headset. You then change the headset scancode to the original headsethook value, and install a third party headset app.
For Sony Xperia Z Ultra users, XDA Forum Member Pannam offers up a potential fix for issues with headphone / device incompatibility where certain buttons do not work on some devices. The fix basically consists of a simple tweak of a system value labelled headsethook. But first, you must install the provided keytest.apk and with it, find the numerical scancode of your headset. Once that’s done, simply change the headsethook value to the scancode of your headset. You then change the headset scancode to the original headsethook value, and install a third party headset app.
.jpg "Tutorial: How to gets Headphones working with Sony Xperia Z Ultra (SOLVED)-FeatureUp")
Tutorial: How to gets Headphones working with Sony Xperia Z Ultra
1. Get backup of your Sony Xperia Z Ultra before doing any process.
1. Get backup of your Sony Xperia Z Ultra before doing any process.
2. Your Sony Xperia Z Ultra must be rooted.
5. Now connect Handset to Xperia Z Ultra and open KeyTest now click any buton.
6. Scancode will appear over there notedown that code ( i.e : 257 )
7. Now Browse to system/usr/keylayout/msm8974-taiko-mtp-snd-card_Button_Jack.kl (use rootbrowser)
8. You need to search HEADSETHOOK
9. Now replace key with scancode number.
10. It should be look like this
#original: key 226 HEADSETHOOK WAKE
#changed: key 257 HEADSETHOOK WAKE
11. Now change the scancode number, in my case key 257 to 226 (or the key HEADSETHOOK is assigned to)
12. It should :
#original: key 257 VOLUME_UP WAKE
#changed: key 226 VOLUME_UP WAKE
13. One more app will reqiuired to finish process Download Headset Button ControllerTrial
14. Restart your Sony Xperia Z Ultra and Configure buttons as per your wish.
Best of Luck ! I hope it was helpful. In case if you got error or you don't know what to do next just leave one comment we would like to help our reader. -- Yes don't forget share this post with your friends.
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