Merge pull request #402 from AdguardTeam/agm-1882

[AGM-1882] Update steps in manual-certificate.md

docs/adguard-for-android/solving-problems/manual-certificate.md

@@ -22,17 +22,21 @@ Follow these steps to install AdGuard certificate:
     - The safety of this filtering process
     - The necessity of AdGuard certificate
 
-    Consecutively tap *Next* → *Next* → *Save certificate* on these screens.
+    Consecutively tap *Next* → *Next* → *Save certificate*.
 
 1. Tap *Save* at the bottom of the opened *Download* folder.
 
-1. After saving, tap *Open Settings*, navigate to *Encryption & credentials*, and then choose *Install a certificate*.
+1. After saving, tap *Open Settings*.
 
-1. You might see a warning, if so, tap *Install anyway*. From the list, select the file with AdGuard certificate.
+1. Tap *More security settings* → *Encryption & credentials* → *Install a certificate* → *CA certificate*.
+
+1. You might see a warning. If so, tap *Install anyway* and enter your PIN if necessary.
+
+1. Select the AdGuard certificate file. Its name should look like *adguard_1342_020322.crt*.
 
 You're all set! Once the certificate is installed successfully, you've enabled HTTPS filtering.
 
-Please note that the steps provided are based on the Google Pixel 4 smartphone. If you're using a different Android device, the exact menu names or options might vary. For easier navigation consider searching for a certificate by accessing your device's settings and entering "certificate" or "credentials" in the search bar.
+Please note that the steps provided are based on the Google Pixel 7 smartphone. If you're using a different Android device, the exact menu names or options might vary. For easier navigation consider searching for a certificate by entering "certificate" or "credentials" in the settings search bar.
 
 If you experience issues during the manual certificate installation (for example, you installed the certificate, but the application keeps ignoring it), you can follow one of the solutions below.