ANSWERED
Accepted Solutions
Community Moderator Alumni are previous members of the Moderation Team, which ensures conversations are friendly, factual, and on-topic. Moderators are here to answer questions, escalate bugs, and make sure your voice is heard by the larger Fitbit team. Learn more
It's great to welcome you @Lagliata. The reason why your tracker is not turning of is because sometimes the side spring may be bent as a result of improper battery insertion or pressure being applied to the back housing.
Please verify that there is proper contact between the battery and the battery contacts inside your Zip tracker. You can do this by opening the battery door of your Zip, removing your battery, and ensuring that the silver battery tab located in the lower right half of your tracker is flush with the white box outline in the tracker housing.
Let me know how it goes. 
Best Answer
Community Moderator Alumni are previous members of the Moderation Team, which ensures conversations are friendly, factual, and on-topic. Moderators are here to answer questions, escalate bugs, and make sure your voice is heard by the larger Fitbit team. Learn more
It's great to welcome you @Lagliata. The reason why your tracker is not turning of is because sometimes the side spring may be bent as a result of improper battery insertion or pressure being applied to the back housing.
Please verify that there is proper contact between the battery and the battery contacts inside your Zip tracker. You can do this by opening the battery door of your Zip, removing your battery, and ensuring that the silver battery tab located in the lower right half of your tracker is flush with the white box outline in the tracker housing.
Let me know how it goes.
Best Answer
Community Moderator Alumni are previous members of the Moderation Team, which ensures conversations are friendly, factual, and on-topic. Moderators are here to answer questions, escalate bugs, and make sure your voice is heard by the larger Fitbit team. Learn more
You are welcome @Lagliata, I am glad to hear that your Zip is now working properly. If you need anything else, do not hesitate in posting it.
Happy stepping.
Best Answer