Tutorials

Huawei phone repair as empty board

hcuadmin

Put phone in manufacture mode. On dialpad type *#*#2846579#*#*, select “Project Menu”, “Background settings”, “USB ports settings”, “Manufacture mode”. Then connect it to PC and install drivers (If you do not have separate driver pack for your device, install HiSuite software).

Step 1

Download HCU tool here

Launch software

hcu1

Step 2

On “Account” tab enter your user name and password. Click “Check account” button and wait to be logged into the server
(You get account after credit purchase or when purchased timed HCU license, check “BUY” page)

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Step 3

Press “Read phone info” button and wait until phone is fully detected

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Step 4

Select “Repair UMTS” tab (if phone has MEID select “Repair CDMA”)

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Step 5

Read warning message. If you agree with terms and want to continue press “OK” if you do not wish to continue press “Cancel”

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Step 6

Put a check mark next to “Repair as empty board” field, rest of the fields will mark themselves automatically. Fill in correct data in marked fields. After all done – press “Repair”

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Step 7

Wait for process to finish, Phone will restart and reset afterwards

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Huawei phone country & vendor repair

hcuadmin

Put phone in manufacture mode. On dialpad type *#*#2846579#*#*, select “Project Menu”, “Background settings”, “USB ports settings”, “Manufacture mode”. Then connect it to PC and install drivers (If you do not have separate driver pack for your device, install HiSuite software).

Step 1

Download HCU tool here

Launch software

hcu1

Step 2

On “Account” tab enter your user name and password. Click “Check account” button and wait to be logged into the server
(You get account after credit purchase or when purchased timed HCU license, check “BUY” page)

hcu2

Step 3

Press “Read phone info” button and wait until phone is fully detected

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Step 4

Select “Repair UMTS” tab (if phone has MEID select “Repair CDMA”)

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Step 5

Read warning message. If you agree with terms and want to continue press “OK” if you do not wish to continue press “Cancel”

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Step 6

Put a check mark next to Model, Vendor and Country fields. Enter valid data matching your customization file.

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Customization file usually contains this data in it’s name, example:

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Step 7

Press “Repair” button and wait for process to finish, Phone will restart and reset afterwards

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Huawei Qualcomm 2K SIM unlock

hcuadmin

Step 1

Turn on the phone and connect it to PC. Check phone screen, if you see message to confirm access to phone data press “Yes”

Step 2

Go to phone settings -> About phone, tap build number several times until you see “developer mode enabled” message, go back and enter Developer mode menu

Step 3

In Developer options menu check if USB debug is enabled

Step 4

You also might see another computer access to phone data message, confirm it as well

Step 5

Put phone in manufacture mode. On dialpad type *#*#2846579#*#*, select “Project Menu”, “Background settings”, “USB ports settings”, “Manufacture mode”. Then connect it to PC and install drivers (install HiSuite software for suitable drivers).

Step 6

Download HCU tool here

Launch software

hcu1

Step 7

On “Account” tab enter your user name and password. Click “Check account” button and wait to be logged into the server

(You get account after credit purchase, check “BUY” page)

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Step 8

Press “Read phone info” button and wait until phone is fully detected

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Step 9

Select “Unlock” tab and press “Direct SIM unlock”

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Step 10

Phone will restart into fastboot and then back into normal mode. After restart if you see warning message, need to repeat Step 1 – Step 5 to put it back into same mode. After you do so click “OK” on message window

Step 11

Wait for unlock to complete. After it’s done phone will turn off and perform reset.

Huawei MTK phone bootloader code read

hcuadmin

Turn off the phone. Make sure it is disconnected from PC. Install HiSuite for phone drivers if it is not yet installed.

Step 1

Download HCU tool here

Launch software

hcu1

Step 2

On “Account” tab enter your user name and password. Click “Check account” button and wait to be logged into the server

(You get account after credit purchase, check “BUY” page)

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Step 3

Put a check mark on “MTK Usb debug”, press “Read phone info” now connect phone to PC.

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Step 4

Wait for phone to be detected

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Step 5

Open “Unlock” tab and press “Read bootloader code” button

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Step 6

Wait for code to be read

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Huawei MTK phone SIM unlock

hcuadmin

Turn off the phone. Make sure it is disconnected from PC. Install HiSuite for phone drivers if it is not yet installed.

Step 1

Download HCU tool here

Launch software

hcu1

Step 2

On “Account” tab enter your user name and password. Click “Check account” button and wait to be logged into the server

(You get account after credit purchase, check “BUY” page)

hcu2

Step 3

Put a check mark on “MTK Usb debug”, press “Read phone info” now connect phone to PC.

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Step 4

Wait for phone to be detected

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Step 5

Open “Unlock” tab and press “Direct SIM unlock” button

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Step 6

Wait for phone to be unlocked. After process is ended, device will restart or turn off. Turn it on to complete the unlock process.

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Remove Huawei ID Lock

hcuadmin

Step 1

Put phone in manufacture mode. On dialpad type *#*#2846579#*#*, select “Project Menu”, “Background settings”, “USB ports settings”, “Manufacture mode”. Then connect it to PC and install drivers (If you do not have separate driver pack for your device, install HiSuite software).

To access dialpad press “Emergency call” button after phone reset

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Step 2

Download HCU tool here

Launch software

hcu1

Step 3

On “Account” tab enter your user name and password. Click “Check account” button and wait to be logged into the server

(You get account after credit purchase, check “BUY” page)

hcu2

Step 4

Press “Read phone info” button and wait until phone is fully detected

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Step 5

Select “FRP” tab

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Step 6

Press “Reset Huawei ID” button and wait until you see “Done”, after it restart phone.

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Read bootloader code for Huawei phone

hcuadmin

Put phone in manufacture mode. On dialpad type *#*#2846579#*#*, select “Project Menu”, “Background settings”, “USB ports settings”, “Manufacture mode”. Then connect it to PC and install drivers (If you do not have separate driver pack for your device, install HiSuite software).

Step 1

Download HCU tool here

Launch software

hcu1

Step 2

On “Account” tab enter your user name and password. Click “Check account” button and wait to be logged into the server

(You get account after credit purchase, check “BUY” page)

hcu2

Step 3

Press “Read phone info” button and wait until phone is fully detected

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Step 4

Select “Unlock” tab

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Step 5

Press “Read Bootloader code” button and wait until code is provided on memo window

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Huawei phone IMEI repair tutorial

hcuadmin

Put phone in manufacture mode. On dialpad type *#*#2846579#*#*, select “Project Menu”, “Background settings”, “USB ports settings”, “Manufacture mode”. Then connect it to PC and install drivers (If you do not have separate driver pack for your device, install HiSuite software).

Step 1

Download HCU tool here

Launch software

hcu1

Step 2

On “Account” tab enter your user name and password. Click “Check account” button and wait to be logged into the server

(You get account after credit purchase, check “BUY” page)

hcu2

Step 3

Press “Read phone info” button and wait until phone is fully detected

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Step 4

Select “Repair UMTS” tab

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Step 5

Read warning message. If you agree with terms and want to continue press “OK” if you do not wish to continue press “Cancel”

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Step 6

Put a check mark next to IMEI field

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Step 7

Write in correct phone IMEI number and press “Repair”

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Step 8

Wait for repair process to finish, then disconnect and restart mobile device

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