<![CDATA[iFixit - Answers With Device "Polar M400 Watch"]]> https://www.ifixit.com/Answers/Device/Polar_M400_Watch?rss=yes en-US Sun, 05 Apr 2026 04:22:27 -0700 <![CDATA[Polar M400 Watch: The pins in the charger adapter on the watch bent. Can you fix this?]]> The pins on the inside of the charger adapter on my watch bent. How do I fix this?

⟐ Commented August 15, 2019 at 6:13 MST

]]> https://www.ifixit.com/Answers/View/483489/The+pins+in+the+charger+adapter+on+the+watch+bent.+Can+you+fix+this https://www.ifixit.com/Answers/View/483489 Thu, 15 Aug 2019 06:13:22 -0700 <![CDATA[Polar M400 Watch: A button has been jammed]]> The button that takes me down in the menu is stuck in depressed mode, making sure the screen always shines at maximum power. This means that my battery life is only a few hours. how can you solve it?

⟐ Answered February 19, 2023 at 15:11 MST

]]> https://www.ifixit.com/Answers/View/478323/A+button+has+been+jammed https://www.ifixit.com/Answers/View/478323 Sun, 19 Feb 2023 15:11:12 -0700 <![CDATA[Polar M400 Watch: Hi looking to replace screen and outer case on my m400.]]> Hi looking to replace screen and outer case on my m400. IT got marked work. Straps are all ok. And watch its self if perfect just screen and outer case needs replacing but cant find outer case anywhere on line. It's black in colour . When I get it fixed I'll get the screen protector for it to.

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⟐ Answered April 13, 2019 at 11:14 MST

]]> https://www.ifixit.com/Answers/View/561380/Hi+looking+to+replace+screen+and+outer+case+on+my+m400. https://www.ifixit.com/Answers/View/561380 Sat, 13 Apr 2019 11:14:05 -0700 <![CDATA[Polar M400 Watch: Replacement Dust cover for Polar M400 sports watch]]> I have lost the small rubber dust cover that covers the charging port on my Polar M400 watch and would like to purchase a new one. Are they available?

⟐ Answered July 21, 2019 at 23:46 MST

]]> https://www.ifixit.com/Answers/View/545821/Replacement+Dust+cover+for+Polar+M400+sports+watch https://www.ifixit.com/Answers/View/545821 Sun, 21 Jul 2019 23:46:27 -0700 <![CDATA[Polar M400 Watch: My polar 450 charging port is damaged. Can it be replaced?]]> Polar 450 charging port not charging

]]> https://www.ifixit.com/Answers/View/650654/My+polar+450+charging+port+is+damaged.+Can+it+be+replaced https://www.ifixit.com/Answers/View/650654 Wed, 12 Aug 2020 01:21:59 -0700 <![CDATA[Polar M400 Watch: My GPS is not working, can it be replaced?]]> My GPS on M400 has stopped to work: I did all the possible SW updates and check the A-GPS validity, no luck. Has anyone ever had such issue and what did you do? I guess send it for repair would probably not worth the money… Thanks!

]]> https://www.ifixit.com/Answers/View/598737/My+GPS+is+not+working,+can+it+be+replaced https://www.ifixit.com/Answers/View/598737 Mon, 28 Oct 2019 02:12:08 -0700 <![CDATA[Polar M400 Watch: Charging port is bent]]> I accidentally tried to plug my phone charger into my watch and now my watch charging port is bent. Now my watch charger will not plug into my watch . How can I fix the port?

]]> https://www.ifixit.com/Answers/View/476263/Charging+port+is+bent https://www.ifixit.com/Answers/View/476263 Thu, 12 Apr 2018 18:55:20 -0700