Nubia Z17 fastboot error pls help

[GuiMediller]

My TWRP recovery was erased when I back to official rom even I hadnt mark that option in twrp recovery. Now when I go till fastboot to instal TWRP I can only do 2 commands then it stops working , but I need 3 commands to instal the twrp. HOW do I FIX it? pleeeease
I have installed the right drivers and every step before it works completly fine.
The fastboot mode screen stay frozen then the phone turns off
Fastboot devices ok
Fastboot oem nubia_unlock NUBIA_Z17 NX563J ok
Fastboot flash recovery recovery.img not ok, just frozen screen then turns off

It has the last nubia official rom

Can I use the official local update app in manual update to flash recovery?

I need it so much to install gapps

Or do exist another whey to install gapps no Nubia Z17 without TWRP?

 

[Vi7eta]

My TWRP recovery was erased when I back to official rom even I hadnt mark that option in twrp recovery. Now when I go till fastboot to instal TWRP I can only do 2 commands then it stops working , but I need 3 commands to instal the twrp. HOW do I FIX it? pleeeease
I have installed the right drivers and every step before it works completly fine.
The fastboot mode screen stay frozen then the phone turns off
Fastboot devices ok
Fastboot oem nubia_unlock NUBIA_Z17 NX563J ok
Fastboot flash recovery recovery.img not ok, just frozen screen then turns off

It has the last nubia official rom

Can I use the official local update app in manual update to flash recovery?

I need it so much to install gapps

Or do exist another whey to install gapps no Nubia Z17 without TWRP?

To flash recovery download twrp 3.5,
Put it into minimal adb folder, copy its name run cmd with administrative rights withing minimal adb and use *fastboot flash recovery "copied name".img

 

[Akkin64]

My phone (Nubia z17) don't work. Only fastboot mode and recovery mode work. Please help me

 

[Tims Fong]

To flash recovery download twrp 3.5,
Put it into minimal adb folder, copy its name run cmd with administrative rights withing minimal adb and use *fastboot flash recovery "copied name".img

 

[Tims Fong]

My TWRP recovery was erased when I back to official rom even I hadnt mark that option in twrp recovery. Now when I go till fastboot to instal TWRP I can only do 2 commands then it stops working , but I need 3 commands to instal the twrp. HOW do I FIX it? pleeeease
I have installed the right drivers and every step before it works completly fine.
The fastboot mode screen stay frozen then the phone turns off
Fastboot devices ok
Fastboot oem nubia_unlock NUBIA_Z17 NX563J ok
Fastboot flash recovery recovery.img not ok, just frozen screen then turns off

It has the last nubia official rom

Can I use the official local update app in manual update to flash recovery?

I need it so much to install gapps

Or do exist another whey to install gapps no Nubia Z17 without TWRP?

give you a easy app for flash TWRP3.2.3,but is chinese.unzip the zip file。if phone is turn on.(Developer options should be turned on）type 2 and clik "ENTER".best is phone on BL（Turn off the phone, press and hold the volume - button and power button at the same time to enter BL mode.）.then type 3 and clik "ENTER".when you see "OK",then Use the volume keys to select recovery mode, then press the power key.

 

[Akkin64]

I have tried and I make mistakes. ''waiting for any device''