[Moto C Plus Questions & Answers] newjewel:
i'm a complete noob to bootloader unlock and i'm trying to install a custom rom Lineage OS based on this tutorial on my Moto C Namath because the phone is a dinosaur and nothing works properly. so i learned that to unlock the bootloader i need an unlock code. which i should get from the get unlock data command but it returns this:

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem get_unlock_data
...
FAILED (remote: unknown command)
finished. total time: 0.006s
i'm not really sure what i need to do for this to work so that i could get the unlock code from the Motorola website. It's not only this command but fastboo oem device-info also returns the same. however fastboot devices is detected:

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot devices
ZW3229B4M5 fastboot

I've used actual android SDK program tools, I've used the kingo root tools as well and i get the same error. I've factory reset my phone, removed password turned on oem unlock and USB debug in developer options but its all the same. I don't know what to do please help. here's the information about my device

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot getvar all
(bootloader) max-download-size: 0x8000000
(bootloader) partition-size:flashinfo: 1000000
(bootloader) partition-type:flashinfo: raw data
(bootloader) partition-size:userdata: 32000000
(bootloader) partition-type:userdata: ext4
(bootloader) partition-size:cache: 19000000
(bootloader) partition-type:cache: ext4
(bootloader) partition-size:system: c0000000
(bootloader) partition-type:system: ext4
(bootloader) partition-size:metadata: 2480000
(bootloader) partition-type:metadata: raw data
(bootloader) partition-size:nvdata: 2000000
(bootloader) partition-type:nvdata: ext4
(bootloader) partition-size:frp: 100000
(bootloader) partition-type:frp: raw data
(bootloader) partition-size:efuse: 80000
(bootloader) partition-type:efuse: raw data
(bootloader) partition-size:tee2: 500000
(bootloader) partition-type:tee2: raw data
(bootloader) partition-size:tee1: 500000
(bootloader) partition-type:tee1: raw data
(bootloader) partition-size:keystore: 800000
(bootloader) partition-type:keystore: raw data
(bootloader) partition-size:secro: 600000
(bootloader) partition-type:secro: raw data
(bootloader) partition-size:oemkeystore: 200000
(bootloader) partition-type:oemkeystore: raw data
(bootloader) partition-size:seccfg: 80000
(bootloader) partition-type:seccfg: raw data
(bootloader) partition-size:expdb: a00000
(bootloader) partition-type:expdb: raw data
(bootloader) partition-size:logo: 800000
(bootloader) partition-type:logo: raw data
(bootloader) partition-size:recovery: 1000000
(bootloader) partition-type:recovery: raw data
(bootloader) partition-size:boot: 1000000
(bootloader) partition-type:boot: raw data
(bootloader) partition-size:para: 80000
(bootloader) partition-type:para: raw data
(bootloader) partition-size:lk: 80000
(bootloader) partition-type:lk: raw data
(bootloader) partition-size:protect2: a00000
(bootloader) partition-type:protect2: ext4
(bootloader) partition-size:protect1: a00000
(bootloader) partition-type:protect1: ext4
(bootloader) partition-size:nvram: 500000
(bootloader) partition-type:nvram: raw data
(bootloader) partition-size:proinfo: 300000
(bootloader) partition-type:proinfo: raw data
(bootloader) partition-size:preloader: 40000
(bootloader) partition-type:preloader: raw data
(bootloader) ro.carrier: retapac
(bootloader) radio: 5
(bootloader) kernel.version[0]: Linux version 3.18.35+
(bootloader) kernel.version[1]: (zhouchao@dell-PowerEdge-R730)
(bootloader) kernel.version[2]: gcc version 4.8 (GCC)
(bootloader) kernel.version[3]: 1 SMP PREEMPT
(bootloader) kernel.version[4]: 2017-08-01:11:46:04
(bootloader) ro.build.fingerprint[1]: motorola/namath_55/namath:7.0/NRD
(bootloader) ro.build.fingerprint[2]: D90M.045/1501558606:user/release-
(bootloader) ro.build.fingerprint[3]: -keys
(bootloader) ro.build.version.mtk[1]: alps-mp-n0.mp1-V1.0.2_wt6737m.35.
(bootloader) ro.build.version.mtk[2]: .n_P69
(bootloader) ro.build.version.full[1]: Blur_Version.25.21.45.namath_55.
(bootloader) ro.build.version.full[2]:
(bootloader) imei1: 355629088073355
(bootloader) imei2: 355629088073363
(bootloader) boot reason: wdt
(bootloader) hwrev: M11
(bootloader) CID: 0x0032
(bootloader) SKU: XT1755
(bootloader) CPU: "MT6735"
(bootloader) serialno: ZW3229B4M5
(bootloader) off-mode-charge: 1
(bootloader) warranty: yes
(bootloader) securestate: no
(bootloader) hwsecure: yes
(bootloader) kernel: lk
(bootloader) board: WT98736B32_AA1
(bootloader) product: WT98736B32_AA1
(bootloader) Ram size: 1GB
(bootloader) emmc: KMFE10012M_B214
(bootloader) storage-type: emmc
(bootloader) version-preloader: 0.1.00
(bootloader) version: 0.5
all: Done!!
wellfinished. total time: 0.251s