Retevis RT3 Font Reversed Solution

Because of high performance-price ratio, good audio quality, good communication range, digital/analog mode available,digital DMR radio Retevis RT3 and Retevis RT8, are honoured by many amateurs worldwide. Though quality stable, good feedback, but we have very small part of customers, met the problem Retevis RT3  Font Reversed on the LCD display.Though very small part requirements, Retevis always puts products quality primary position. Technician studied this issue and make Retevis RT3  Font Reversed Solution as below:

The solution is based on a new develop software named “factory”.

Step 1. click applicationfactory 1 and install it, we will see below file:

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2. Click to open file factory 2, we see content below:

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3. Click to factory 3to open application,we come to below interface:

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4. Connect Retevis RT3/RT8 radio to your PC, using programme cable, turn on the radio

5. click“Read”button:

46. When it comes to“Read Success!”it stands for a successfully reading:

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7. Press “confirm” we come to the below interface:

68. Two options in“Display Compatible”, “Reversal”&“Normal”.
We need choose“Reversal”to make LCD display show correct;

79. After choosing“Reversal”,let’s click“Write”button,till“Write Success!”bouced, finally the LCD display will recover to normal display.

8RT8 font reversed solution is same way as RT3. please download the software “factory” here: https://www.retevis.com/material/blog/Factory.rar, when you have some questions when operating Retevis RT3 Font Reversed Solution, please email to kam@retevis.com. In addition, new produced Retevis RT3 and RT8 have got this problem resolved, please don’t worry, we will not meet this “upside down” again. Thanks for your support to retevis!

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18 thoughts on “Retevis RT3 Font Reversed Solution”

    1. Hello, dear

      This method suitable for Retevis RT3. Most our customers already resolved this problem, by using same way. For Tytera MD-380, could you please kindly contact your Tytera seller? Thanks.

      Brgds,
      Elsa Jin

  1. Well, this “Factory” software corrects the text reversal, but that is not my problem. The display is UPSIDE DOWN, not reversed.
    Is there some software which corrects that?

    1. It can be solved by ungrading the radio firmware. If you have this problem, you can tell me the current version of your RT3.

      1. This is an RT3 GPS.

        Firmware version S013.020
        CP Version V01.35

        The Upside Down screen is awkward, if a bit amusing. Once.

        Cheers, Graham

      2. This is an RT3 GPS.

        Firmware version S013.020
        CP Version V01.35

        The Upside Down screen is awkward, if a bit amusing. Once.

        Cheers,

          1. Hi, I have the same problem. Could you send me the file to correct it please? Thank you.

  2. Thanks, but I couldn’t find anything useful on Facebook to load the .bin file. Fortunately,Google helped me to find it.
    Cheers, Graham

    1. Mihail Dimitrov

      I will be needing the factory.rar fixing my radio. Regards P018.016 firmware currently. Latest does not help.

  3. I have a Retevis RT3 and my front display is now all white. Can anyone give me a solution? It was working fine until I ran the battery down and after recharge it has been white. I can not read anything from the display, HELP

  4. I have a Retevis RT3 and my front display is now all white. Can anyone give me a solution? It was working fine until I ran the battery down and after recharge it has been white. I can not read anything from the display, HELP

  5. Harm Klaassens

    I canNOT program anything on the RT3S
    In the Utilleties i have the contents:
    . Radio settings
    . Radio info
    But NO !! Program Radio
    Do i have a CRIPPLE version of firmware (radio software) in the RT3S
    It is not programmable with CHIRP so the radio is WORTHLESS !!! for me

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