diff --git a/openandroidinstaller/app_state.py b/openandroidinstaller/app_state.py
index c1341526..f13d6288 100644
--- a/openandroidinstaller/app_state.py
+++ b/openandroidinstaller/app_state.py
@@ -1,4 +1,5 @@
 """This file contains a class and function to manage the app state over various steps."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/openandroidinstaller/installer_config.py b/openandroidinstaller/installer_config.py
index 01ac57b0..f1fc90eb 100644
--- a/openandroidinstaller/installer_config.py
+++ b/openandroidinstaller/installer_config.py
@@ -1,4 +1,5 @@
 """Class to load config files for the install procedure."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/openandroidinstaller/openandroidinstaller.py b/openandroidinstaller/openandroidinstaller.py
index 1708eab1..0a834d04 100644
--- a/openandroidinstaller/openandroidinstaller.py
+++ b/openandroidinstaller/openandroidinstaller.py
@@ -1,4 +1,5 @@
 """Main file of the OpenAndroidInstaller."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/openandroidinstaller/styles.py b/openandroidinstaller/styles.py
index 9ac227d3..6b1a1816 100644
--- a/openandroidinstaller/styles.py
+++ b/openandroidinstaller/styles.py
@@ -1,4 +1,5 @@
 """This module contains different pre-configured style elements for building the application."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/openandroidinstaller/tooling.py b/openandroidinstaller/tooling.py
index 0403264b..50e170b7 100644
--- a/openandroidinstaller/tooling.py
+++ b/openandroidinstaller/tooling.py
@@ -595,28 +595,23 @@ def search_device(platform: str, bin_path: Path) -> SearchResult:
     try:
         # read device code
         if platform in ("linux", "darwin"):
-            # check if grep is installed and find the right path
-            try:
-                grep_command = check_output(["which", "grep"]).decode().strip()
-            except CalledProcessError:
-                logger.error(
-                    "Failed to detect a device. Please make sure `grep` is installed."
-                )
-                return SearchResult(
-                    msg="Failed to detect a device. Please make sure `grep` is installed."
-                )
             # run the command to get the device code
-            output = check_output(
-                [
-                    str(bin_path.joinpath(Path("adb"))),
-                    "shell",
-                    "getprop",
-                    "|",
-                    grep_command,
-                    "ro.product.device",
-                ],
+            command = [
+                str(bin_path.joinpath(Path("adb"))),
+                "shell",
+                "getprop",
+                # "|",
+                # "grep",
+                # "ro.product.device",
+            ]
+            logger.info(f"Run command: {command}")
+            device_prop = check_output(
+                command,
                 stderr=STDOUT,
             ).decode()
+            output = [
+                line for line in device_prop.split("\n") if "ro.product.device" in line
+            ][0]
         elif platform in ("windows", "win32"):
             # run the command to get the device code on windows
             output = check_output(
@@ -639,8 +634,8 @@ def search_device(platform: str, bin_path: Path) -> SearchResult:
             device_code=device_code,
             msg=f"Found device with device code '{device_code}'.",
         )
-    except CalledProcessError:
-        logger.error("Failed to detect a device.")
+    except CalledProcessError as e:
+        logger.error(f"Failed to detect a device. {e}")
         return SearchResult(
             msg="Failed to detect a device. Connect to USB and try again."
         )
diff --git a/openandroidinstaller/views/addon_view.py b/openandroidinstaller/views/addon_view.py
index 16e4427e..d9eaa78d 100644
--- a/openandroidinstaller/views/addon_view.py
+++ b/openandroidinstaller/views/addon_view.py
@@ -1,4 +1,5 @@
 """Contains the select addons view."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/openandroidinstaller/views/base.py b/openandroidinstaller/views/base.py
index 20e2392f..34d68cf5 100644
--- a/openandroidinstaller/views/base.py
+++ b/openandroidinstaller/views/base.py
@@ -1,4 +1,5 @@
 """Contains the base class for views."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/openandroidinstaller/views/install_addons_view.py b/openandroidinstaller/views/install_addons_view.py
index be26062d..bc11dc98 100644
--- a/openandroidinstaller/views/install_addons_view.py
+++ b/openandroidinstaller/views/install_addons_view.py
@@ -1,4 +1,5 @@
 """Contains the install addons view."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/openandroidinstaller/views/install_view.py b/openandroidinstaller/views/install_view.py
index 7d8e444e..b01640ed 100644
--- a/openandroidinstaller/views/install_view.py
+++ b/openandroidinstaller/views/install_view.py
@@ -1,4 +1,5 @@
 """Contains the install view."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/openandroidinstaller/views/requirements_view.py b/openandroidinstaller/views/requirements_view.py
index 92039a83..ccbd50cf 100644
--- a/openandroidinstaller/views/requirements_view.py
+++ b/openandroidinstaller/views/requirements_view.py
@@ -1,4 +1,5 @@
 """Contains the requirements view."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/openandroidinstaller/views/select_view.py b/openandroidinstaller/views/select_view.py
index e4ab1ba2..9f76a3f7 100644
--- a/openandroidinstaller/views/select_view.py
+++ b/openandroidinstaller/views/select_view.py
@@ -1,4 +1,5 @@
 """Contains the select files view."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/openandroidinstaller/views/step_view.py b/openandroidinstaller/views/step_view.py
index 99fae039..8780946d 100644
--- a/openandroidinstaller/views/step_view.py
+++ b/openandroidinstaller/views/step_view.py
@@ -1,4 +1,5 @@
 """Contains the steps view."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/openandroidinstaller/views/success_view.py b/openandroidinstaller/views/success_view.py
index b9e20458..2a564846 100644
--- a/openandroidinstaller/views/success_view.py
+++ b/openandroidinstaller/views/success_view.py
@@ -1,4 +1,5 @@
 """Contains the final success view."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/openandroidinstaller/views/welcome_view.py b/openandroidinstaller/views/welcome_view.py
index bba78cc6..505e791e 100644
--- a/openandroidinstaller/views/welcome_view.py
+++ b/openandroidinstaller/views/welcome_view.py
@@ -1,4 +1,5 @@
 """Contains the welcome view."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/openandroidinstaller/widgets.py b/openandroidinstaller/widgets.py
index 1d72d933..e9d779de 100644
--- a/openandroidinstaller/widgets.py
+++ b/openandroidinstaller/widgets.py
@@ -1,4 +1,5 @@
 """Contains functions and classes to get different elements and widgets of the installer."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/scripts/build.py b/scripts/build.py
index be410aab..4a65cda3 100644
--- a/scripts/build.py
+++ b/scripts/build.py
@@ -1,4 +1,5 @@
 """Script to build the OpenAndroidInstaller executable on different platforms with pyinstaller."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/scripts/check-install.py b/scripts/check-install.py
index 63c4eda2..bd30c3b0 100644
--- a/scripts/check-install.py
+++ b/scripts/check-install.py
@@ -1,4 +1,5 @@
 """Check if adb works and print the version."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/scripts/download-tools.py b/scripts/download-tools.py
index c8a4c230..5c2f4df4 100644
--- a/scripts/download-tools.py
+++ b/scripts/download-tools.py
@@ -2,6 +2,7 @@
 
 Inspired by: https://gitlab.com/ubports/installer/android-tools-bin/-/blob/master/build.js
 """
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/scripts/lineageos-on-galaxy-a3.py b/scripts/lineageos-on-galaxy-a3.py
index 8839b8e5..2d2f461c 100644
--- a/scripts/lineageos-on-galaxy-a3.py
+++ b/scripts/lineageos-on-galaxy-a3.py
@@ -5,6 +5,7 @@
 Example usage:
     poetry run python scripts/lineageos-on-galaxy-a3.py --recovery images/samsung-galaxy-a3/twrp-3.6.2_9-0-a3y17lte.img --image images/samsung-galaxy-a3/lineage-16.0-20190908-UNOFFICIAL-a3y17lte.zip
 """
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/scripts/lineageos-on-pixel3a.py b/scripts/lineageos-on-pixel3a.py
index 97b7d6fa..a5fdb613 100644
--- a/scripts/lineageos-on-pixel3a.py
+++ b/scripts/lineageos-on-pixel3a.py
@@ -3,6 +3,7 @@
 Example usage:
     poetry run python scripts/lineageos-on-pixel3a.py --recovery images/google-pixel3a/lineage-19.1-20220830-recovery-sargo.img --image images/google-pixel3a/lineage-19.1-20220830-nightly-sargo-signed.zip
 """
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/scripts/lineageos-on-sony-xperia-z.py b/scripts/lineageos-on-sony-xperia-z.py
index 8478c1c3..29603a02 100644
--- a/scripts/lineageos-on-sony-xperia-z.py
+++ b/scripts/lineageos-on-sony-xperia-z.py
@@ -3,6 +3,7 @@
 Example usage:
     poetry run python scripts/lineageos-on-sony-xperia-z.py --recovery images/sony-xperia-z/twrp-3.6.2_9-0-yuga.img --image images/sony-xperia-z/lineage-18.1-20220214-UNOFFICIAL-yuga.zip
 """
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/scripts/utils.py b/scripts/utils.py
index 51707274..e0950644 100644
--- a/scripts/utils.py
+++ b/scripts/utils.py
@@ -1,4 +1,5 @@
 """Reusable functions for flashing."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/tests/test_app.py b/tests/test_app.py
index 760e24c3..69754eb4 100644
--- a/tests/test_app.py
+++ b/tests/test_app.py
@@ -1,4 +1,5 @@
 """Test if the main app starts up."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/tests/test_configs.py b/tests/test_configs.py
index b7a09e05..a55b64d8 100644
--- a/tests/test_configs.py
+++ b/tests/test_configs.py
@@ -1,4 +1,5 @@
 """Test existing config files for schema."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/tests/test_progress_bar.py b/tests/test_progress_bar.py
index 793c60dd..21b58189 100644
--- a/tests/test_progress_bar.py
+++ b/tests/test_progress_bar.py
@@ -1,4 +1,5 @@
 """Test the ProgressIndicator class."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,
diff --git a/tests/test_terminal_box.py b/tests/test_terminal_box.py
index fbb9a06a..ea9266ca 100644
--- a/tests/test_terminal_box.py
+++ b/tests/test_terminal_box.py
@@ -1,4 +1,5 @@
 """Test the TerminalBox class."""
+
 # This file is part of OpenAndroidInstaller.
 # OpenAndroidInstaller is free software: you can redistribute it and/or modify it under the terms of
 # the GNU General Public License as published by the Free Software Foundation,