Signal Guard Pro

3.9
339 reviews
1K+
Downloads
Content rating
Everyone
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About this app

[Suceessful Case]:

1. losing signal problem of Motorola Phone 4G.
2. Signal block problem of Samsung S3,Note2.
3. Unregistered problem of Samsung android series as S4,S3,Note2,Note3.
4. Signal offnet or diving problem of cell phone
5. Show your Carriers's signal distribution,Services provided by the Cloud Data Center.


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.

1,Baseband locking function:
it can set working baseband in 2G,3G or 4G.

2,Cell tower locking function:
it can switch to the most powerful cell tower nearby, Combination of rational setting 2G/3G/4G baseband,it will enhance signal stability and improve quality of connection.

3,WIFI management function:
control WIFI connection,real-time examine frequency channel, DBM and other informations, change or erase connecting password, more effective and convenient than system’s wifi management.

4,WIFI channel diagnostics function:
It can automatically analysis available wireless router frequency channels,give tips of conflicted and interferenced channels and available free ones,therefore solve the problem of slow wifi connection.

5,Power saving function:
When actived, power saving function will turn on flight mode,close wifi and GPS. Thus no need of worrying midnight call or message wake you up.


[Function Description]

1) cellphone communications signal restore funtion to restore broken and weak network, enhance signal.
2) cellphone baseband lock, base station refresh function to improve the cellphone signal quality.
3) WIFI connection management, improve the diagnostic function to improve WIFI connection rate.
4) Signal power saving function to save cellphone power, extend standby time.
5) monitoring cellphone signals work status , double icon displays the amount of telecommunications signals.
6) Use combination of sound, vibration, LED three ways to remind lost signal and signal network restored.
7) Record logs of losing signal and restore signal network, for check and management later.
8) The app can be set to boot from the start, provide whole time monitoring.
9) Support all the software and hardware of Android models in the market. Support monitoring and restoring the signal even the cellphone is in standby or hibernation mode.

[Upgrade Info]

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.

By installing this app you agree to the following privacy policy:
http://www.wintterm.com/privacy_en
Updated on
Feb 9, 2022

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available

Ratings and reviews

3.9
330 reviews
A Google user
November 12, 2018
The trial version of this app shows some noticeable signal improvement at the beginning. Just after an hour or two everything back to normal. So I trust the pro version and firmly believed, it will do the job. After the installation of the pro version, soon realised, this app is a total dis aster. It's an absolute waste of money. The most annoying thing the mobile vibrates when signal strength improves or weaken. I will be happy if this app can at least maintain network signal while on call. This app will do nothing other than consuming storage space
8 people found this review helpful
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A Google user
April 23, 2019
very disappointed after spending $5.00 for an app that has caused more problems then it tried to fix. says it repairs my connection. I had to terminate the app to get my connection back. Don't recommend for the note 9.
5 people found this review helpful
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Ty & Rhonda McBride
November 11, 2022
Seemed to be working well so I purchased the pro version. Now I keep getting a message that says it has a bug and waiting for that to be fixed. Disappointing.
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What's new

V4.5.1 (20220205):
1. Optimizing Signal Analysis Strategies.
2. fix bugs.