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Hello there.
I updated my Switch from version 20.1.5 to 21.1.0. However, after the update, my QRD Stellar T3 Joy-Cons keep turning on and off every 5–10 minutes while they are in sleep mode (their lights turn on and then turn off again). This continues constantly.
I downgraded the CFW side to version 20.5 while keeping OFW at 21.1.0, but the issue still persisted. Then I downgraded again to version 20.1.5. The problem is still happening.
How can I fix this issue?
I updated my Switch from version 20.1.5 to 21.1.0. However, after the update, my QRD Stellar T3 Joy-Cons keep turning on and off every 5–10 minutes while they are in sleep mode (their lights turn on and then turn off again). This continues constantly.
I downgraded the CFW side to version 20.5 while keeping OFW at 21.1.0, but the issue still persisted. Then I downgraded again to version 20.1.5. The problem is still happening.
How can I fix this issue?





