![I hacked MiBand 3, and here is how I did it Part II — Reverse Engineering to upload Firmware and Resources Over the Air – Yogesh Ojha | reNgine | Cyber Security I hacked MiBand 3, and here is how I did it Part II — Reverse Engineering to upload Firmware and Resources Over the Air – Yogesh Ojha | reNgine | Cyber Security](https://miro.medium.com/max/415/1*JxFcZNtsH9ZXH2ZN64VggQ.png)
I hacked MiBand 3, and here is how I did it Part II — Reverse Engineering to upload Firmware and Resources Over the Air – Yogesh Ojha | reNgine | Cyber Security
![atc1441 on Twitter: "Very proud!, but also exhausted, to announce that a custom firmware is now running on the Xiaomi Mi Band 4 😁 There is much more to be reversed! 📽 atc1441 on Twitter: "Very proud!, but also exhausted, to announce that a custom firmware is now running on the Xiaomi Mi Band 4 😁 There is much more to be reversed! 📽](https://pbs.twimg.com/media/FMACVsOWYAEKrHH.jpg:large)
atc1441 on Twitter: "Very proud!, but also exhausted, to announce that a custom firmware is now running on the Xiaomi Mi Band 4 😁 There is much more to be reversed! 📽
![Mi Band 4 Stock Android Custom ROM | How to Flash Custom Theme on Mi Band 4 | Stock Android Mi Band - YouTube Mi Band 4 Stock Android Custom ROM | How to Flash Custom Theme on Mi Band 4 | Stock Android Mi Band - YouTube](https://i.ytimg.com/vi/haIsW8PzEkI/maxresdefault.jpg)
Mi Band 4 Stock Android Custom ROM | How to Flash Custom Theme on Mi Band 4 | Stock Android Mi Band - YouTube
![New update alert: Xiaomi Mi 9, Mi 8/8 Pro (UD), Mi 9T Pro, Mi 10 Pro, Mi Note 10, Mi Band 4, Galaxy Buds, Nokia 5 & 1, Realme 5 & 5s - PiunikaWeb New update alert: Xiaomi Mi 9, Mi 8/8 Pro (UD), Mi 9T Pro, Mi 10 Pro, Mi Note 10, Mi Band 4, Galaxy Buds, Nokia 5 & 1, Realme 5 & 5s - PiunikaWeb](https://piunikaweb.com/wp-content/uploads/2020/04/mi-band-4-update.jpg)