Redmi 4 Prime China Firmware 9.3.21 Update

Firmware 9.3.21 Weekly Release for Redmi 4 Prime China (markw)

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Firmware Downloads MIUI Downloads Vendor Downloads
  • Device: Redmi 4 Prime China
  • Codename: markw
  • Version: 9.3.21
  • Branch: Weekly
  • Size: 47.3 MB
  • Release Date: 2019-03-22
  • Firmware Package Name:
  • MD5: 1d7707cd7ddd2607f9b8537dd8bc3390
  • Download: