tetra MTP850 FIRMWARE

[catopett]

What is the newest firmware for MTP850? I got some .z19 files, think i do not have the newest

[c.magnum]

Qual é o firmware mais recente para MTP850? Eu tenho alguns arquivos .z19, acho que não tenho o mais novo

Mine is with MR5.10.14f

[580-Gabor]

Flash it to MTP850S and you got DMO repeater function too.
If you are using clear codeplug then upgarde is possible up to MR14 FW8723.
For the TEA2 verison is one very rare FW upgrade, the MR17M (Luxembourg TEA2) FW9056 (i'm never found that RPK FW file).