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sailfishos-sony-tama / main

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Sony XZ2 Compact: After replacing Battery/Screen the Touch works only on 2nd/3rd turn on Screen. #193

Closed FingusDE closed 1 year ago

FingusDE commented 1 year ago

I have flashed my Sony XZ2 Compact to 4.4.0.58 and did a OTA to 4.4.0.72 with zypper-update like shown here in the instructions.

All was working without any flaws then i decide to replace the Screen (had scratches and Battery hast lost 18% Capacity).

After replace i did not glue the Display to the body to test all functions.

Then i recognize that after entering the Encription-Password and booting to Lockscreen/Homescreen the Touch works just for the first time the Display being on, when locking the Phone with the Power-Key and unlock it with the Power-Key again the Touch doesn´t work even with the old Display.

Unlocking the Unit with Fingerprint after pressing the Power-Key to turn Display on works always, but Touch stay dead.

Then i trying something around and figured out when i turn it 2-3 times on and off the Touchscreen works. What is also supect, in the first Screen after Booting the Unit (Entering Encription-Password) the Touch works every time when switch on/off the screen.

Did i reset something important by replacing the Battery? (CMOS-Data?) Is this Issue known? How can i solve it? (Reflash original Android and then SailfishOS again?)

FingusDE commented 1 year ago

In the meantime i flash stock android Image back to the device with Emma-Tool from Sony and the Touch-Display is working perfectly, i will now do the Tama 4.4.0.58 Flash and report again.

FingusDE commented 1 year ago

Ok. update to 4.4.0.72 went fine and Touchscreen still working on every turn on/off.

Now i will take a look on installing my apps step-by-step and watch out if maybe a software has triggered that.