MIUI官方ROM仓库
注：
  1. 机型名称：Redmi Note 9 Pro Max
  2. 机型代号：excalibur
  3. 特别感谢：Xiaomi Firmware Updater 网站
  4. 所有线刷都以解锁Bootloader为前提，并且解锁Bootloader时会清除数据，请提前做好备份工作，传送门

印度稳定版 MIUI Android 卡刷包 线刷包
14 V13.0.2.0.SJXINXM 12.0 miui_EXCALIBURINGlobal_V13.0.2.0.SJXINXM_5647f6f4a8_12.0.zip excalibur_in_global_images_V13.0.2.0.SJXINXM_20221109.0000.00_12.0_in_2455ff95e7.tgz
13 V13.0.1.0.SJXINXM 12.0 miui_EXCALIBURINGlobal_V13.0.1.0.SJXINXM_633ac15edc_12.0.zip excalibur_in_global_images_V13.0.1.0.SJXINXM_20220829.0000.00_12.0_in_c9580d0201.tgz
12 V12.5.6.0.RJXINXM 11.0 miui_EXCALIBURINGlobal_V12.5.6.0.RJXINXM_5138ddcd6e_11.0.zip excalibur_in_global_images_V12.5.6.0.RJXINXM_20220406.0000.00_11.0_in_3c33be66d4.tgz
11 V12.5.5.0.RJXINXM 11.0 miui_EXCALIBURINGlobal_V12.5.5.0.RJXINXM_0e8faf43ee_11.0.zip excalibur_in_global_images_V12.5.5.0.RJXINXM_20220120.0000.00_11.0_in_8baaa3af77.tgz
10 V12.5.3.0.RJXINXM 11.0 miui_EXCALIBURINGlobal_V12.5.3.0.RJXINXM_26940de4a6_11.0.zip excalibur_in_global_images_V12.5.3.0.RJXINXM_20211110.0000.00_11.0_in_2499e4f60f.tgz
9 V12.5.2.0.RJXINXM 11.0 miui_EXCALIBURINGlobal_V12.5.2.0.RJXINXM_ca18cfb2b9_11.0.zip 未公布
8 V12.0.1.0.RJXINXM 11.0 miui_EXCALIBURINGlobal_V12.0.1.0.RJXINXM_bc803c00b9_11.0.zip excalibur_in_global_images_V12.0.1.0.RJXINXM_20210624.0000.00_11.0_in_3e4df03287.tgz
7 V12.0.4.0.QJXINXM 10.0 miui_EXCALIBURINGlobal_V12.0.4.0.QJXINXM_d701832f6d_10.0.zip excalibur_in_global_images_V12.0.4.0.QJXINXM_20210519.0000.00_10.0_in_933f5d8da9.tgz
6 V12.0.3.0.QJXINXM 10.0 miui_EXCALIBURINGlobal_V12.0.3.0.QJXINXM_5c1cdca846_10.0.zip excalibur_in_global_images_V12.0.3.0.QJXINXM_20210218.0000.00_10.0_in_d103044d71.tgz
5 V12.0.2.0.QJXINXM 10.0 miui_EXCALIBURINGlobal_V12.0.2.0.QJXINXM_8eb634c887_10.0.zip 未公布
4 V12.0.1.0.QJXINXM 10.0 miui_EXCALIBURINGlobal_V12.0.1.0.QJXINXM_40cbf00495_10.0.zip 未公布
3 V11.0.4.0.QJXINXM 10.0 miui_EXCALIBURINGlobal_V11.0.4.0.QJXINXM_26aadb1521_10.0.zip 未公布
2 V11.0.2.0.QJXINXM 10.0 miui_EXCALIBURINGlobal_V11.0.2.0.QJXINXM_bf0e807a47_10.0.zip excalibur_in_global_images_V11.0.2.0.QJXINXM_20200429.0000.00_10.0_in_a110499161.tgz
1 V11.0.1.0.QJXINXM 10.0 miui_EXCALIBURINGlobal_V11.0.1.0.QJXINXM_9a67a58fa2_10.0.zip excalibur_in_global_images_V11.0.1.0.QJXINXM_20200317.0000.00_10.0_in_daa5367d26.tgz