1. go to emptyboard fill & repair
2. select any db2020 model
3. press "TP STAGE #1". read "instructions" and execute them.
or (3a. check the box between the TP STAGE 1 & 2 in order to automatically proceed to tp sage 2 if your TP #1 is ok)
4. press "TP STAGE #2". read "instructions" and execute them.
5. now the the phone is cid49 brown
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