Line 4: |
Line 4: |
| ==Upgrade== | | ==Upgrade== |
| | | |
− | Firmware upgrade process via Fastboot requires only few simple steps:<br /> | + | Firmware upgrade process via Fastboot requires only few simple steps: |
| | | |
− | #Download the appropriate 2 files for TRB1_R_00.07.05.3: kernel (kernel.img) and rootfs (rootfs.ubi) These files need to be extracted according to the device's product code. can be downloaded from here: [https://kaunas.teltonika.lt:444/d/376f07e6f2b5495ebc4b/ kernel.img and rootfs -rootfs.ubi] | + | #<li>Download the necessary files for TRB1_R_00.07.05.3: kernel.img and rootfs.ubi. These files need to be extracted according to the '''device's product code'''. You can download them from the following link: [https://kaunas.teltonika.lt:444/d/376f07e6f2b5495ebc4b/ kernel and rootfs].</li> |
− | #Download and Install [https://kaunas.teltonika.lt:444/f/a9ffe2e9d98446f2aaf3/?dl=1 ADB software] | + | #<li>Download and Install [https://kaunas.teltonika.lt:444/f/a9ffe2e9d98446f2aaf3/?dl=1 ADB software].[[File:11111.png|border|class=tlt-border]].</li> |
− | [[File:11111.png|border|class=tlt-border]] | + | #<li>Press and hold the reset button, then simultaneously plug in the power cable while continuing to hold the reset button for approximately 5 seconds (until the mobile signal LEDs start blinking).</li> |
| + | #<li>Connect TRB14XX via USB cable to your computer.</li> |
| + | #<li>Place the downloaded files in an easily accessible directory (e.g., '''"C:\Test"''').</li> |
| + | #<li>Open '''CMD''' with admin rights. Use the '''cd''' command to navigate to the directory where you saved the ''kernel.img'' and ''rootfs.ubi'' files (Example: '''cd C:\Test''').</li> |
| | | |
| | | |
− | #Connect TRB14X via USB cable to your computer.
| |
− | #Press and hold reset button, at the same time plug the power cable and keep holding reset button for about 5 seconds (mobile signal LED's should start blinking).
| |
− | #Place rootfs.ubi file in any easily accessible directory (e.g. in "C:\Test").
| |
− | #Open CMD ("Command Prompt" window) with administrator rights.
| |
| #Use cd command to navigate to the place where you saved the rootfs.ubi file (Example: '''cd C:\Test'''). | | #Use cd command to navigate to the place where you saved the rootfs.ubi file (Example: '''cd C:\Test'''). |
| #Then use this command: '''fastboot devices'''. | | #Then use this command: '''fastboot devices'''. |