Signal Guard Pro v4.0.0 APK

Signal Guard Pro
Does your cell phone losing signal or offnet frequently?
Does your grey-market cell phone keep losing signal?
Is the signal normal when your cell phone sleeping?
Do you get losing signal warning when entering subway,basement,computer room and tunnel?
You would suffer above problems more or less when using cell phones.Cell phone does lose signal in certain places.Could we get beforehand warning of losing singal? Could we restore signal?
SignalGuardPro real-time monitoring signal quality and working condition of your cell phone.It can give beforehand warning with ring,vibration and LED three methods when signal abnormalities occurs,such as entering places like subway,basement,computer room and tunnels or caused by uncorrectly baseband settings. And it can automatically restore signal networking within 6 seconds(fastest), in accordance with the signal parameter settings. The whole restore process will be recorded in database which could be checked later.
Suceessful Case:

• losing signal problem of Motorola Phone 4G.
• Signal block problem of Samsung S3,Note2.
• Unregistered problem of Samsung android series as S4,S3,Note2,Note3.
• Signal offnet or diving problem of cell phone

Downloads 

Signal Guard Pro v4.0.0 APK (1.6 MB) | Mirror