Network Signal Guru

Download: Network Signal Guru 4.7.7 APK

  • Compatible with Android 4.1+
  • Developer: QTRUN Technologies
To install this bundle, you will need: APKServices Installer.

Android Certificate

Package:  com.qtrun.QuickTest
File MD5:  e6c38f83bcdf45b7e5e147889ca82a2a
Certificate MD5:  77fe257378c6da1c6b8e19d8b6fede67
Certificate:  Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 17578853 (0x10c3b65)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Beijing, L=Beijing, O=qtrun.com, OU=product, [email protected]
        Validity
            Not Before: Dec  3 01:49:11 2015 GMT
            Not After : Nov 27 01:49:11 2040 GMT
        Subject: C=CN, ST=Beijing, L=Beijing, O=qtrun.com, OU=product, [email protected]
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (4096 bit)
                Modulus:
                    00:af:a6:4c:dc:20:f6:9f:f2:07:d2:33:cb:15:23:
                    fa:6e:cb:af:6b:b2:a3:19:64:9e:18:70:15:09:59:
                    20:70:8c:9e:28:af:1d:e7:35:82:7e:f6:07:cd:fb:
                    b3:ce:43:72:e3:cf:de:eb:22:f6:88:b3:8e:e0:4f:
                    64:3e:9a:94:bc:46:46:d5:49:fc:14:31:ac:92:96:
                    19:21:53:75:e6:4b:c9:d2:ce:3e:0e:92:cf:30:44:
                    6f:69:de:16:8b:05:99:c5:47:7e:a2:de:73:eb:fa:
                    73:b4:1b:ba:5e:b7:2d:5c:c7:d2:24:c9:88:91:c4:
                    83:4f:46:41:81:40:e0:9e:d3:ed:1b:4f:d1:b8:a5:
                    96:95:ea:ed:43:e2:9a:a5:09:2c:21:2d:dc:14:b3:
                    ea:19:7c:e5:d1:27:92:be:b7:a4:99:e3:30:46:4e:
                    52:29:70:e4:37:48:fa:54:46:64:28:3d:f4:5c:d3:
                    fe:ff:c5:65:0e:18:81:2c:12:ff:cb:46:db:7c:50:
                    60:79:72:1a:ea:c9:7c:32:68:55:2d:f0:35:9b:5c:
                    59:bc:7a:8a:23:fa:36:89:ca:a2:bf:ff:d8:f7:43:
                    77:43:05:0b:32:11:8a:cf:22:3f:b8:9e:39:e7:38:
                    7b:1d:6c:8a:43:7a:1b:a4:d6:d7:fb:87:5e:a7:c2:
                    72:06:ff:a0:19:5e:36:91:06:c6:c4:ad:d1:fa:dc:
                    05:a3:78:9c:6d:ac:f2:19:e3:99:37:5b:19:59:41:
                    df:b6:e0:f9:dd:51:24:2c:70:4b:d1:d4:e7:99:0f:
                    76:b9:0e:af:04:32:d2:a8:ac:4c:76:cb:6e:98:89:
                    b1:48:71:68:b6:5c:4a:be:18:be:1b:db:b5:a3:7f:
                    86:be:e0:2e:29:5a:be:6b:10:08:42:c0:b1:7b:91:
                    c5:33:72:7a:55:f5:da:65:20:25:e9:3c:fd:98:58:
                    07:d0:95:ce:5c:97:a3:45:21:75:66:60:a0:3d:7a:
                    16:84:d1:81:c2:11:93:d3:12:fc:77:0b:1c:4a:5f:
                    6e:2a:4f:e0:74:81:cc:2f:a5:2c:5d:31:7b:8d:7e:
                    3c:7c:6e:04:4a:71:59:c7:f1:15:48:55:93:cc:3b:
                    4d:72:9d:1c:85:ac:24:f3:e0:d5:d2:fd:4c:c6:16:
                    cb:dd:4d:07:cc:9d:5d:a1:00:3c:3d:52:fd:01:d0:
                    f1:aa:52:a1:4e:98:7b:56:fc:d7:e8:73:81:2c:54:
                    3f:a1:b9:99:bd:65:4f:0c:a2:cd:f3:30:0a:17:d9:
                    2c:2d:d2:b9:71:9c:78:17:ab:63:05:d8:0c:8b:72:
                    73:e4:9f:60:47:20:75:b6:5e:64:e2:2e:97:69:1f:
                    46:26:41
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                4C:20:24:97:BF:FC:16:1C:96:77:51:A4:A4:61:E1:F5:48:7B:B7:A6
    Signature Algorithm: sha256WithRSAEncryption
         87:75:9d:62:c0:e2:ae:a2:fb:24:d3:50:9c:b5:d1:96:88:93:
         e7:05:e3:46:c3:f4:f1:64:bd:ed:52:d5:7a:7a:d6:7d:ad:b9:
         ed:c3:25:dc:f3:17:26:80:67:ea:47:b2:81:90:6e:4a:94:81:
         06:3f:1d:f2:6f:26:4d:0f:91:0e:1c:c0:a5:84:22:c4:e7:15:
         08:c2:a3:dc:35:b0:77:de:6e:84:40:d9:ab:6e:9a:4a:7b:65:
         44:d4:04:20:ca:f6:53:b9:fd:18:94:62:dd:88:7f:7c:76:ce:
         ee:b3:19:cb:d1:de:3d:74:89:c8:a6:4f:d4:0b:14:ae:b6:fb:
         4b:12:7d:44:3a:92:2e:ec:e0:84:4e:31:66:57:b3:ff:6a:f9:
         99:da:5b:20:75:94:19:5f:a5:5d:b1:26:e4:bc:cd:c7:bf:10:
         8a:54:30:93:a8:a4:94:c4:9a:02:73:6a:e9:22:1e:b8:5a:62:
         5e:50:d4:ad:7d:b6:aa:83:94:ec:3a:39:49:71:37:4a:18:a4:
         7d:12:73:45:95:89:f4:25:ac:2e:1c:14:a9:85:82:0e:d9:81:
         04:53:14:3a:3a:eb:d8:f7:76:50:14:68:85:b2:db:40:1e:6f:
         8e:01:13:7d:62:5d:31:e1:a7:e1:a3:62:03:ec:90:86:52:65:
         a4:82:4f:4b:fd:f4:35:a8:e3:42:c4:b4:c7:fa:13:f5:4c:4f:
         b8:0c:06:da:d3:09:6f:28:a5:ee:89:9a:59:92:44:84:52:3c:
         76:43:5d:c4:51:7f:54:04:7d:bd:a0:db:dc:ec:92:6c:81:4e:
         fd:31:ce:a6:2c:46:b3:34:48:31:b7:0e:2b:84:a9:ca:6f:44:
         11:6c:d6:f7:45:ea:8b:8e:c8:16:0a:32:90:37:dd:1f:40:ab:
         7c:c7:77:3e:a6:22:e2:cb:6a:80:f5:a1:56:d8:a4:13:b6:3a:
         a1:04:2c:21:74:ee:c0:85:e7:9b:cd:4e:7f:3b:9e:ec:a3:76:
         0b:a5:6c:93:7c:0d:d2:d3:b1:38:75:bb:8a:c5:b9:fa:8e:68:
         2a:c5:f7:ec:86:de:ba:e5:d9:bc:cb:ba:86:38:ec:cd:cd:57:
         48:86:08:06:a1:62:4c:a8:9a:9e:5b:da:a7:9b:22:61:4e:02:
         f5:41:5d:a4:93:d4:78:0b:d0:e8:9c:ab:65:45:c1:b0:0a:29:
         1b:a0:b0:07:fd:c1:ee:83:ad:7c:b3:96:1f:b6:71:04:57:c7:
         c5:7b:51:eb:7f:b8:9e:10:77:b9:f3:1f:25:43:5f:f0:49:85:
         ff:88:81:23:dd:f2:57:49:43:5e:65:c2:29:2a:2e:35:6d:02:
         63:1a:e8:32:a6:71:17:9e
Data safety
Here's more information the developer has provided about the kinds of data this app may collect and share, and security practices the app may follow. Data practices may vary based on your app version, use, region, and age.

No data shared with third parties

The developer says this app doesn't share user data with other companies or organizations. Learn more about how developers declare sharing.

No data collected

The developer says this app doesn’t collect user data

Previous versions


Version: 4.5.7

Version: 4.5.7

Updated: February 13, 2023

Version: 4.2.2

Version: 4.2.2

Updated: July 22, 2022

Version: 4.1.1

Version: 4.1.1

Updated: May 22, 2022

Version: 4.0.6

Version: 4.0.6

Updated: February 11, 2022