Signal Guard Free

Signal Guard Free version history

Version	4.5.0
Updated	2 years ago
Changelog	V4.5.0 (20200424): 1. Support for full screen phones. 2. Compatible with the new Android system(8 9 10). 3. Status bar supports system background color. 4.Wifi management function optimization. 5.Cell tower information function optimization.

Version	4.4.0
Updated	7 years ago
Changelog	V4.4.0 (20170204): 1. Added signal self-test function,preset correct repair mode. 2. Fixed bugs that were refreshed in the event list. 3. Updated the feedback module. 4. Some problems have been improved.

Version	4.3.0
Updated	8 years ago

Version	4.1.0
Updated	8 years ago