Cellular-Z

3.9
1.76K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Cellular Z is a telecom signal quality and Wifi network info, channel info software, the main functions are as follows:
1.Dual SIM mobile phone network information (SIM card serving cell, serving cell signal quality,neighboring cells).
2.Wifi information (connected, nearby Wifi list, Wifi channel 2.5 and 5 GHz).
3. Current location information GPS Satellites
4. Device information (battery, hardware, system).
5.speedtest.
6.Map track,indoor coverage.
PS: READ PHONE STATE & ENABLE LOCATION is necessary , with out these permissions app can show nothing !!!
Updated on
12 Jan 2022

Data safety

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3.9
1.76K reviews
A Google user
29 July 2019
Very impressive app - ONLY AFTER getting past the initial screen! I assume there's an 'ok/agree' button at the bottom if the screen, but only the top 3mm of a rounded frame peeks up from the bottom, and I cannot scroll up. After tapping several times on the edge of the cropped frame, it accepted my click, and began asking for permissions (system popup boxes thereafter). Looks good, still exploring features.
12 people found this review helpful
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A Google user
6 June 2019
I would really like an explanation on the satellite display. Can't figure it out. That aside, I would recommend this. Very detailed information, no ads, dark color scheme. Needs call access to display info for SIM1 and SIM2 (separately!), location access for location (duh) and satellite info, and storage access to save cell signal strength maps (manually, of course). Also shows WiFi info (with nearby channel usage) and miscellaneous device info, and has an integrated Ookla speedtest. (App needs all perms to work at all iirc.) Every part of this app is a tool, not a service. That is a good thing.
65 people found this review helpful
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A Google user
29 March 2019
All you want to know about your phones connectivity and then some! A lot of information and functionality in one slick and techie looking interface. I use this app all the time. One minor issue, place names on the map are often in Chinese (I think). Not sure why since I'm currently in the US.
37 people found this review helpful
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What's new

1. 5G INFO OPTIMIZATION
2. EXPORTED FILE MANAGER
3. WiFi INFO EXPORT
4. LOCATION&GPS INFO EXPORT