[Android Q&A, Help & Troubleshooting] morbidnikodimus:
We need recovery.img

Here take scatter file. It loads preloader, but we still have no recovery in our firmware (i use global En_1.08)

MT6750_Android_scatter

############################################################################################################
#
# General Setting
#
############################################################################################################
- general: MTK_PLATFORM_CFG
info:
- config_version: V1.1.2
platform: MT6750
project: P650A30
storage: EMMC
boot_channel: MSDC_0
block_size: 0x20000
############################################################################################################
#
# Layout Setting
#
############################################################################################################
- partition_index: SYS0
partition_name: preloader
file_name: preloader_NX575J.bin
is_download: true
type: SV5_BL_BIN
linear_start_addr: 0x0
physical_start_addr: 0x0
partition_size: 0x40000
region: EMMC_BOOT1_BOOT2
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: BOOTLOADERS
is_upgradable: true
reserve: 0x00

- partition_index: SYS1
partition_name: pgpt
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x0
physical_start_addr: 0x0
partition_size: 0x8000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
is_upgradable: false
reserve: 0x00

- partition_index: SYS2
partition_name: recovery
file_name: twrp.img
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x8000
physical_start_addr: 0x8000
partition_size: 0x1000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: true
reserve: 0x00

- partition_index: SYS3
partition_name: para
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x1008000
physical_start_addr: 0x1008000
partition_size: 0x80000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
is_upgradable: false
reserve: 0x00

- partition_index: SYS4
partition_name: expdb
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x1088000
physical_start_addr: 0x1088000
partition_size: 0xa00000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
is_upgradable: false
reserve: 0x00

- partition_index: SYS5
partition_name: ztecfg
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x1a88000
physical_start_addr: 0x1a88000
partition_size: 0x40000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: PROTECTED
is_upgradable: false
reserve: 0x00

- partition_index: SYS6
partition_name: ztemd5
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x1ac8000
physical_start_addr: 0x1ac8000
partition_size: 0x40000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
is_upgradable: false
reserve: 0x00

- partition_index: SYS7
partition_name: frp
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x1b08000
physical_start_addr: 0x1b08000
partition_size: 0x100000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
is_upgradable: false
reserve: 0x00

- partition_index: SYS8
partition_name: ppl
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x1c08000
physical_start_addr: 0x1c08000
partition_size: 0x40000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
is_upgradable: false
reserve: 0x00

- partition_index: SYS9
partition_name: nvdata
file_name: NONE
is_download: false
type: EXT4_IMG
linear_start_addr: 0x1c48000
physical_start_addr: 0x1c48000
partition_size: 0x2000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
is_upgradable: false
reserve: 0x00

- partition_index: SYS10
partition_name: metadata
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x3c48000
physical_start_addr: 0x3c48000
partition_size: 0x2000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
is_upgradable: false
reserve: 0x00

- partition_index: SYS11
partition_name: protect1
file_name: NONE
is_download: false
type: EXT4_IMG
linear_start_addr: 0x5c48000
physical_start_addr: 0x5c48000
partition_size: 0x800000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: PROTECTED
is_upgradable: false
reserve: 0x00

- partition_index: SYS12
partition_name: protect2
file_name: NONE
is_download: false
type: EXT4_IMG
linear_start_addr: 0x6448000
physical_start_addr: 0x6448000
partition_size: 0xbb8000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: PROTECTED
is_upgradable: false
reserve: 0x00

- partition_index: SYS13
partition_name: seccfg
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x7000000
physical_start_addr: 0x7000000
partition_size: 0x800000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
is_upgradable: false
reserve: 0x00

- partition_index: SYS14
partition_name: oemkeystore
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x7800000
physical_start_addr: 0x7800000
partition_size: 0x800000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
is_upgradable: false
reserve: 0x00

- partition_index: SYS15
partition_name: proinfo
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x8000000
physical_start_addr: 0x8000000
partition_size: 0x300000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: PROTECTED
is_upgradable: false
reserve: 0x00

- partition_index: SYS16
partition_name: md1img
file_name: md1rom.img
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x8300000
physical_start_addr: 0x8300000
partition_size: 0x1800000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: true
reserve: 0x00

- partition_index: SYS17
partition_name: md1dsp
file_name: md1dsp.img
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x9b00000
physical_start_addr: 0x9b00000
partition_size: 0x400000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: true
reserve: 0x00

- partition_index: SYS18
partition_name: md1arm7
file_name: md1arm7.img
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x9f00000
physical_start_addr: 0x9f00000
partition_size: 0x300000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: true
reserve: 0x00

- partition_index: SYS19
partition_name: md3img
file_name: md3rom.img
is_download: false
type: NORMAL_ROM
linear_start_addr: 0xa200000
physical_start_addr: 0xa200000
partition_size: 0x500000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: true
reserve: 0x00

- partition_index: SYS20
partition_name: nvram
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0xa700000
physical_start_addr: 0xa700000
partition_size: 0x500000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: BINREGION
is_upgradable: false
reserve: 0x00

- partition_index: SYS21
partition_name: lk
file_name: lk.bin
is_download: false
type: NORMAL_ROM
linear_start_addr: 0xac00000
physical_start_addr: 0xac00000
partition_size: 0x100000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: true
reserve: 0x00

- partition_index: SYS22
partition_name: lk2
file_name: lk.bin
is_download: false
type: NORMAL_ROM
linear_start_addr: 0xad00000
physical_start_addr: 0xad00000
partition_size: 0x100000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: true
reserve: 0x00

- partition_index: SYS23
partition_name: boot
file_name: boot.img
is_download: false
type: NORMAL_ROM
linear_start_addr: 0xae00000
physical_start_addr: 0xae00000
partition_size: 0x1000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: true
reserve: 0x00

- partition_index: SYS24
partition_name: logo
file_name: logo.bin
is_download: false
type: NORMAL_ROM
linear_start_addr: 0xbe00000
physical_start_addr: 0xbe00000
partition_size: 0x800000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: false
reserve: 0x00

- partition_index: SYS25
partition_name: tee1
file_name: trustzone.bin
is_download: false
type: NORMAL_ROM
linear_start_addr: 0xc600000
physical_start_addr: 0xc600000
partition_size: 0x500000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: true
reserve: 0x00

- partition_index: SYS26
partition_name: tee2
file_name: trustzone.bin
is_download: false
type: NORMAL_ROM
linear_start_addr: 0xcb00000
physical_start_addr: 0xcb00000
partition_size: 0x500000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: true
reserve: 0x00

- partition_index: SYS27
partition_name: secro
file_name: secro.img
is_download: false
type: NORMAL_ROM
linear_start_addr: 0xd000000
physical_start_addr: 0xd000000
partition_size: 0x600000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: false
reserve: 0x00

- partition_index: SYS28
partition_name: keystore
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0xd600000
physical_start_addr: 0xd600000
partition_size: 0xa00000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
is_upgradable: false
reserve: 0x00

- partition_index: SYS29
partition_name: system
file_name: system.img
is_download: false
type: EXT4_IMG
linear_start_addr: 0xe000000
physical_start_addr: 0xe000000
partition_size: 0xf3800000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: true
reserve: 0x00

- partition_index: SYS30
partition_name: cache
file_name: cache.img
is_download: false
type: EXT4_IMG
linear_start_addr: 0x101800000
physical_start_addr: 0x101800000
partition_size: 0x1b000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: false
reserve: 0x00

- partition_index: SYS31
partition_name: userdata
file_name: userdata.img
is_download: false
type: EXT4_IMG
linear_start_addr: 0x11c800000
physical_start_addr: 0x11c800000
partition_size: 0xc0000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
is_upgradable: false
reserve: 0x00

- partition_index: SYS32
partition_name: flashinfo
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0xFFFF0080
physical_start_addr: 0xFFFF0080
partition_size: 0x1000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: false
is_reserved: true
operation_type: RESERVED
is_upgradable: false
reserve: 0x00

- partition_index: SYS33
partition_name: sgpt
file_name: NONE
is_download: false
type: NORMAL_ROM
linear_start_addr: 0xFFFF0000
physical_start_addr: 0xFFFF0000
partition_size: 0x4200
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: false
is_reserved: true
operation_type: RESERVED
is_upgradable: false
reserve: 0x00