Premium
Download LTE Discovery 4.19 APK
Target: Android 8.0 (Oreo, API 26)
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What's new in LTE Discovery 4.19
- Fix signal widgets for Android O+, which requires a notification
- Remove old signal widgets, try the new one with better formatting and changes information depending on the size
About LTE Discovery 4.19
LTE Discovery is a powerful signal discovery and analysis tool with many advanced features and customizations available.
Premium
Key features:
- Identifies LTE band for Verizon, AT&T, Sprint, T-Mobile, and several other countries (support for more carriers added with the crowdsource feature and user aid)
- Identifies EARFCN and Band for any country/provider when using a Qualcomm processor and ROOTED
- Live band identifier and signal data in the notification bar
- Refresh cell radio (reset data connection) to connect to best signal available* (Note: Google added restrictions in Lollipop and above, so it may require root or be unavailable)
- Automatic refreshing of mobile radio for different conditions
- Alert notification for LTE bands and GCIs (connected and disconnected)
- Save LTE logs
- Automated visual logger (Sprint + Pro only)
- EARFCN band calculator (range and precise UL and DL frequencies) (Pro)
- Wide range of settings to customize your experience (Pro)
- Advanced LTE, 4G, 3G, GSM, CDMA data (GCI, PCI, TAC, RSRP, RSRQ, band, EARFCN, frequency)
Disclaimer:
- This is an advanced app with some features specific to only some devices/carriers. Many thanks to the community for the support and the questions and feedback.
- "Best signal available" doesn't mean this app can make LTE appear where there is none. There is no such thing as an "LTE signal booster" app, what actually happens is forcing the device to search again for the best signal rather than staying connected to an older, possible stale connection.
- Not all devices/carriers are supported for LTE bands and other advanced signal data. These are limitations of those devices.
- At this time, the in-app map is only used for showing current location. Though, Sprint+Pro users may have more feature. Support for more carriers is currently in active development.
- From user reports, Verizon sometimes provides tower location, but they are typically inaccurate.
If you work in the industry, feel free to email us if you have any knowledge that may be able to help us. (Our email can be found in-app)
By resetting the mobile connection, you can fix many common network related issues like: continuous low signal, data disconnection, poor call quality, signal instability, and more. You could also fix these issues by restart/reboot your phone, or you could just let LTE Discovery reset your radios in a few seconds. But, better signal quality is not a guarantee, especially if you are in a carrier zone with little coverage.
RATINGS: If you like this app, please support us by rating it 5 stars and helping with a +1, or let us know how we can improve the app. We are always working and striving to improve the app.
SUPPORT: If you notice any problems, please use the "Send debug email" option in-app and provide us as much information as possible about the problem and how we can recreate it.
LTE Discovery 4.19 variants
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:4.20(238) for Android 4.1+ (Jelly Bean, API 16)
Uploaded:April 7, 2019 at 6:15PM UTC
File size:10.63 MB
Downloads:725
Version:4.19(236) for Android 4.1+ (Jelly Bean, API 16)
Uploaded:March 31, 2019 at 6:15AM UTC
File size:10.59 MB
Downloads:212
Version:4.18(235) for Android 4.1+ (Jelly Bean, API 16)
Uploaded:March 28, 2019 at 2:38AM UTC
File size:10.60 MB
Downloads:116
Version:4.15(231) for Android 4.1+ (Jelly Bean, API 16)
Uploaded:May 28, 2018 at 4:17PM UTC
File size:10.03 MB
Downloads:708
Version:4.14(230) for Android 4.1+ (Jelly Bean, API 16)
Uploaded:May 27, 2018 at 8:14PM UTC
File size:9.98 MB
Downloads:295
Version:4.13(228) for Android 4.1+ (Jelly Bean, API 16)
Uploaded:May 12, 2018 at 3:54PM UTC
File size:10.07 MB
Downloads:240
Version:4.12(227) for Android 4.1+ (Jelly Bean, API 16)
Uploaded:May 10, 2017 at 3:59PM UTC
File size:9.61 MB
Downloads:1,132
Version:4.11(224) for Android 4.1+ (Jelly Bean, API 16)
Uploaded:March 9, 2017 at 6:43PM UTC
File size:9.49 MB
Downloads:496
Version:4.10(223) for Android 4.1+ (Jelly Bean, API 16)
Uploaded:March 3, 2017 at 6:22AM UTC
File size:9.50 MB
Downloads:853
Version:4.9(221) for Android 4.1+ (Jelly Bean, API 16)
Uploaded:February 4, 2017 at 6:26PM UTC
File size:9.46 MB
Downloads:1,478
Version:7.5.2
Uploaded:August 7, 2026 at 5:49PM UTC
File size:18.22 MB
Downloads:9
Version:7.5.1
Uploaded:August 5, 2026 at 3:18PM UTC
File size:18.21 MB
Downloads:11
Version:7.5.0
Uploaded:August 3, 2026 at 10:54PM UTC
File size:18.24 MB
Downloads:8
Version:7.4.40
Uploaded:July 17, 2026 at 8:28PM UTC
File size:13.29 MB
Downloads:18
Version:7.4.38
Uploaded:July 14, 2026 at 7:42PM UTC
File size:13.28 MB
Downloads:6
Version:7.4.37
Uploaded:July 9, 2026 at 11:49PM UTC
File size:14.69 MB
Downloads:20
Version:7.4.36
Uploaded:July 9, 2026 at 8:24PM UTC
File size:10.08 MB
Downloads:10
Version:7.4.34
Uploaded:July 8, 2026 at 6:46PM UTC
File size:9.88 MB
Downloads:20
Version:7.4.33
Uploaded:July 7, 2026 at 6:23PM UTC
File size:14.29 MB
Downloads:10
Version:7.4.32
Uploaded:July 7, 2026 at 4:16PM UTC
File size:14.28 MB
Downloads:8
