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--- doc:appunti:hardware:doogee_x93 [2022/03/14 09:05] – [Termux:API problems] niccolo
+++ doc:appunti:hardware:doogee_x93 [2022/03/16 10:26] (current) – niccolo
@@ Line 1: / Line 1: @@
 ====== Rooting the Doogee X93 Android Phone ======
+{{:img:star_full.png?nolink&22|}}
+{{:img:star_full.png?nolink&22|}}
+{{:img:star_empty.png?nolink&22|}}
+{{:img:star_empty.png?nolink&22|}}
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+| {{:img:pros_icon.png?nolink&32|}}  | **Good price**: 86 € at March 2022.\\ **Android 10**.\\ 4350 mAh **Battery**.\\ Easy **rooting**.  |
+| {{:img:cons_icon.png?nolink&32|}}  | Limited to **3G telephony**.\\ Outdated screen resolution **600x1280**.\\ **Notification LED** does not exists.\\ Battery optimization **too much aggressive**: widgets and apps are stopped.  |
 The Doogee X93 smartphone is a cheap Android phone, priced at about 86 € in March 2022.
@@ Line 82: / Line 92: @@
 adb push boot.img /sdcard/Download
 </code>
+FIXME **WARNING**: It may be prefreable to install an old version of Magisk, e.g. **version 23.0**. The main developer of Magisk switched to work for Google/Android, so some features were removed and/or revamped in newer version of the app. E.g. the **Check SafetyNet** function was removed and the **MagiskHide** feature was changed in **Enforce DenyList**. See this post explaining the developing policy change: **[[https://topjohnwu.medium.com/state-of-magisk-2021-fe29fdaee458|State of Magisk: 2021]]**.
 Using the phone file manager, install the Magisk app and run it.
@@ Line 149: / Line 161: @@
 {{.:doogee-x93:doogee-x93_fastboot-mode.jpg?direct&360|Doogee X93 Fastboot Mode}}
+===== Android Fingerprint =====
+<code>
+~$ getprop ro.build.fingerprint
+DOOGEE/X93_EEA/X93:10/QP1A.190711.020/1630486559:user/release-keys
+</code>
 ===== Termux:API problems =====
-On this phone I experienced a **[[..:android:termux_problems#termuxapi_not_working|Termux:API problem]]**. As far as I understand it is a mix of power saving features (the DuraSpeed option) and the Android customization of this phone which prevents the autostart af app at bootstrap.
+On this phone I experienced a **[[..:android:termux_problems#termuxapi_not_working|Termux:API problem]]**. As far as I understand it is a mix of power saving features (the DuraSpeed settings) and the specific Android release of this phone which prevents the autostart af apps at bootstrap.
 It seems that some steps in the right way to solve the problem are explained in this **[[https://github.com/termux/termux-api/issues/447#issuecomment-927314582|issue #447 comment]]** and in this page **[[https://bbs.blackview.hk/viewtopic.php?t=532725|Widgets not working after restart]]**.
-Basically (a partial workaround) consists in installing the **[[https://github.com/Magisk-Modules-Repo/MagiskHidePropsConf/blob/master/README.md|MagiskHide Props Config]]** module in Magisk, then execute a command line procedure which will create a **Magisk boot script**, that script will use **Magisk resetprop tool** to change on the fly two options in **/system/build.prop** Android file.
+A partial workaround consists basically in installing the **[[https://github.com/Magisk-Modules-Repo/MagiskHidePropsConf/blob/master/README.md|MagiskHide Props Config]]** module into the Magisk app, then execute a command line procedure which will create a **Magisk boot script**. That script will use **Magisk resetprop tool** to change on the fly two options in **/system/build.prop** Android file.
-<code>
+Download the **MagiskHidePropsConf-v6.1.2.zip** file and install it from the Magisk app (Modules=> Install from storage). You can find more info about the MagiskHide Props Config module here: **[[https://forum.xda-developers.com/t/module-magiskhide-props-config-safetynet-prop-edits-and-more-v6-1-2.3789228/|MagiskHide Props Config - SafetyNet, prop edits, and more]]**.
-~$ getprop ro.build.fingerprint
-DOOGEE/X93_EEA/X93:10/QP1A.190711.020/1630486559:user/release-keys
-</code>
 From the Termux command line verify that **ro.hct_autostart_manager** and **ro.freeme_freemanager** properties are set to **1**:
@@ Line 171: / Line 187: @@
 </code>
+You can also check the **/system/build.prop** file using root privileges:
 <code>
@@ Line 180: / Line 198: @@
 ro.hct_autostart_manager=1
 </code>
+Using the **props** command line tool (provided by the //MagiskHide Props Config// module, which requires root permissions), change that properties to 0 at **post-fs-data** stage.
+<code>
+tsu
+props ro.freeme_freemanager 0
+props ro.hct_autostart_manager 0
+</code>
+Here it is the interactive output of **props**:
 <code>
@@ Line 212: / Line 240: @@
 or an option from above: 2
 </code>
+Once **rebooted**, you can confirm that the properties were changed:
+<code>
+~$ getprop ro.hct_autostart_manager
+~$ getprop ro.freeme_freemanager
+</code>
+This workaround is not sufficient, you have also to **disable DuraSpeed** at all (with Termux:API only version 0.50.1 it is not possibile to disable it for the app only). **After a reboot** you have to **enable and then disabled DuraSpeed again**.
+===== Termux:Widget problems =====
+It is not possibile to add the **Termux:Widget** to the home screen. To do so the Termux app needs the permission to **draw over other apps**, starting with Android 10. On this phone it is not possibile to grant this permission to the Termux app, the operating system denies that.