Motorola LEX L11 Software Upgrade Instructions For Verizon Devices

Rugged LTE FirstNet DeviceThe Motorola LEX L11 LTE public-safety smartphone designed for AT&T and FirstNet is now compatible with the Verizon network. All you need to do is follow the software upgrade instructions below.

The LEX L11 software update requires an active Verizon SIM. We tried to upgrade a LEX without a VZW SIM and were not able to complete the update. Evidently, the software update is provided by the carrier.

Remote Control Your APX Radio With BluetoothThe Android based LEX L11 is purpose-built for mission critical public-safety communications. It pairs with the APX 8000, APX 8000XE, APX 7000, APX 7000XE, APX 60000, and APX 6000XE series (Bluetooth enabled) radios and can be used as a wireless remote speaker-microphone.

LEX L11 Software Upgrade Instructions During Initial Setup

Software step-by-step Upgrade Instructions

LEX L11 Software Procedure After Initial Setup

The LEX L11 software update requires an active Verizon SIM. We tried to upgrade a LEX without a installing a VZW SIM and were not able to complete the update. Evidently, the software update is provided by the carrier.

1. Power on Phone
2. Insert Verizon SIM
3. Connect to WiFi network
4. Once device connects to WiFi, the device should receive the indication that a new SW version is available
5. Accept Download / Install
6. After device reboots; verify the new SW version – SW version should be R01.00.40 (in Settings/About Phone/ – see bottom Build Number)

Download Motorola LEX L11 Software Upgrade Document for Verizon Devices

To receive a LEX L11 quote contact us at our Dover, Delaware sales and service facility at 302-734-9250 during normal business hours M-F 8-5pm. Or you can use the form below:

Motorola LEX L11 Rugged LTE Handheld Is FirstNet and FIPS 140 Certified

The LEX L11 is Motorola’s third generation purpose-built smartphone for public-safety Rugged LTE FirstNet Deviceprofessionals using AT&T FirstNet. The device has an IP68 submersibility rating and has Gorilla Glass 3 on the 5.0 inch display. A dedicated push-to-talk, emergency, and programmable buttons differentiate this from a consumer device. It also has dual front-facing speakers (107dB) and three microphones for noise suppression.

The LEX L11 is built with the Android 7.1 OS and has Bluetooth 4.2 and Wi-Fi 802.11 a/b/g/n/ac/k/r. The 3G/4G LTE radio is UMTS/GSM capable on bands 4, 5, 7, 12, 14, 17, 29, 30, 66 and is AT&T FirstNet certified. A Verizon compatible model is expected to be released in the first half of 2019.

Federal government users should know the LEX L11 is FIPS 140-2 Level 3 Validated.

LEX L11 Pairs With APX 6000/7000/8000 Mission Critical Bluetooth

The LEX pairs with APX 6000, APX 7000, and APX 8000 (including XE)  models with internal Bluetooth enabled. It will provides remote control of APX radio’s zones, talk groups, and volume, emergency button activation, and allows you to speak directly into LEX L11 over the LMR radio network.

Replacement Batteries and Accessories for LEX L11

The IMPRES 2 PMNN4545 standard swappable battery has 2500 mAh capacity and lasts a typical 10 hour shift. The optional high-capacity PMNN4546 5000 mAh battery lasts up to 20 hours but requires the HN001155A01 replacement back cover.

The LEX has a 3.5mm jack and also supports wired audio accessories. The PMLN4541 2-wire surveillance kit with acoustic tube is the most popular for law enforcement. A lower cost PMLN4540 earbud with inline mic is also available.

LEX L11 Overview Brochure                   LEX L11 Data Sheet

For more info and pricing, contact our Dover, Delaware office at 302-734-9250 8-5pm EST M-F or email us at [email protected]