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发表于 2017-08-18 08:22:34
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You can't do SD Card method via SD Card package from Android 6.x to 7.xyz or reversed. You have to work with the USB firmware package and reflash your box to downgrade back to Android Marshmallow, using the USB Burning Tool or Micro SD Card.
Reflashing the box you'd need to backup any photos, documents, downloads. Afterwards restore, and download store apps, games and whatever and configure all that back up. |
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