Updated May 28, 2026 · v3.5.17
LTE radio service available only to registered subscribers after inquiries (02-717-3801) in advance
LG U+ LTE Radio Service-Push Talk 3.0 > Service Features 1. One smartphone to walkie-talkie -Goodbye to heavy walkie-talkie, one light smartphone is enough. -Experience the best radio environment for the dedicated RP-350. 2. Use of 3G and LTE national networks for mobile operators -Ultra-high-speed data transmission possible through 3G and LTE. 3. There is no further communication failure. -Re-listen the missed message as an auto-save file 4. High utilization of smartphone -Various additional functions can be used compared to the existing TRS 5. Can be used abroad -Can be used overseas as well as in Korea > Radio function 1. Radio key button: -RP-350 exclusive radio keys: 2 (left, right), 1 touch on the screen -General terminal: Volume down key when the radio app screen is up 2. Place the mute on the top, you can mute immediately -"Mute state toast is displayed" when receiving radio while muted 3. Radio screen display -Current radio transmission channels are displayed -Display the total number of channels and the number of participants and online status -Touching the number of users on the screen moves to the participant view -Recipient's name (nickname) is displayed when receiving radio 5. Easy channel shift button -Designed to easily move the channel to the left or right 6. Bottom menu -Easy movement with channel/individual/radio history setting buttons -Channel menu: Channel list is displayed as a list and can be easily moved -Individual menu: Display a list of individual users of the channel to which you belong . Display opponent's presence (on/off) . Individual radio (1:1, 1:N) possible by selecting the other party. -Radio History Menu: Check (replay) and delete the radio history list of the corresponding channel 7. Various options -App screen view -Sending radio in the background state (only available for RP-350 terminals) -Turn on the radio screen when the screen is locked off (RP-350 terminal available) -Even when the radio app is terminated, it is automatically executed when the radio key is pressed (only for RP-350 terminals) -Screen LED color change: orange, blue -Change font size: Change the font size of the list -Offline Push function: If you set the push notification function, you can receive notifications even after the app is closed. 8. Patent function -Notification count and offline radio history can be checked when receiving offline messages ※ Caution: It is not compatible with Push-Talkie 2.0 version. > Terminal Information 1. Optimal terminal: RP-350 (dedicated terminal) 2. Optimized use of smartphone/tablet: V10, V20, G4, Galaxy S4, Galaxy Note 4 or higher, etc. 3. Available smartphones/tablets: Optimus G3, Galaxy Note 3 or higher, etc. 4. Supported O/S: Android5.0 Lollipop or higher Inquiries to join: Tel 02-717-3801, Gram Mobile Business Headquarters, biz@gram-mobile.com
8 years on Google Play
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