How to flash MR2 radio?

Discussion in 'HTC ThunderBolt' started by reflex99, Aug 7, 2011.

  1. reflex99

    reflex99 New Member

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    I'm pretty sure i am on the MR1 radio, since the CM7-RC1 for MR1 is the only rom that currently works for me.

    How do i go about flashing the MR2 radio? I have tried googling it, but i really cannot find a definitive guide/explanation anywhere.

    thanks
     
  2. Larry_ThaGr81

    Larry_ThaGr81 Active Member

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    Download your MR2 radio update if you already haven't. You can find the MR2 and MR2.5 here [RADIOS]MR2 and MR2.5 radios - xda-developers. Place the radio update zip file on the root of your SD card and make sure to name it PG05IMG. Power off the phone and upon powering it up again, how the volume down key along with the power button to get into hboot mode. Your phone will automatically prompt you to install the radio.
     
  3. MrKleen

    MrKleen Senior Member

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    The above instructions are correct. The only thing I would add is that when you are done flashing the radio either rename it for future use or delete it from your sd card. If you don't rename it and you ever go into Hboot it will always automatically want to install it again.

    I have kept the different radios on my card in case I needed them. I just add MR2....whatever in front of the PG05IMG. (MR2PG05IMG)
     
  4. mtnbkrbob

    mtnbkrbob Member

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    yep thats the way to do it but cant say it enough either rename it or delet after you flash it.
     
  5. reflex99

    reflex99 New Member

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    yea, i am aware, had that problem already ;)

    thanks for all the help.

    better roms here i come.
     
  6. Danielsan

    Danielsan New Member

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    If I'm not using a rooted TBolt will this wipe the phone?
     
  7. pdroid

    pdroid Silver Member

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    You shouldn't do this if you're not rooted.

    sent from my bolt
     
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