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Full Version: Yealink T20p Firmware v70 error
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I'm having a hard time, I updated my phone ip Yealink T20P to version v70, however I can not access the web, is not dripping on the network, already reseted default, anyone know how to downgrade the firmware for it to work again ?

sorry my english, I'm Brazilian
It's strange that you can't access to the web after upgrade to V70 firmware.
You can downgrade to the V61 firmware from our website and check again:
Reference URL's