<![CDATA[iFixit - Answers With Device "HUAWEI FIT"]]> https://www.ifixit.com/Answers/Device/HUAWEI_FIT?rss=yes en-US Mon, 13 Apr 2026 18:18:42 -0700 <![CDATA[HUAWEI FIT: How do I replace the battery on the huawei fit smart (MES-B19) watch.]]> I have a huawei fit smart (MES-B19) watch. The watch doesn't hold a charge. But it's on when it's in it's charging cradle. As soon as I either disconnect the cable or lift the watch off of it's cradle the watch goes black. Everything works while it's in it's cradle. I have watch repair tools, but can the watch battery be replaced with another battery from another huawei fit smart MES-B19 watch? This watch is in perfect cosmetic shape taking the fully functional battery from one that's not in good cosmetic shape.

Could someone give me step by step guides on how to do this to make sure I don't mess something up. Also do I have to replace the glue and seal on the watch when putting it back together.

⟐ Answer edited November 26, 2022 at 10:06 MST

]]> https://www.ifixit.com/Answers/View/757166/How+do+I+replace+the+battery+on+the+huawei+fit+smart+(MES-B19)+watch. https://www.ifixit.com/Answers/View/757166 Sat, 26 Nov 2022 10:06:30 -0700 <![CDATA[HUAWEI FIT: How to replace the back glass (heart rate monitor)]]> My watch has a cracked back glass (glass around the heart rate monitor) and I don't know how to replace or repair it.

Some help would be appreciated!

Thank you.

⟐ Answered May 09, 2019 at 3:03 MST

]]> https://www.ifixit.com/Answers/View/424705/How+to+replace+the+back+glass+(heart+rate+monitor) https://www.ifixit.com/Answers/View/424705 Thu, 09 May 2019 03:03:27 -0700