Huawei Nexus 6P (2015)

Status
Not open for further replies.

TheSacredSoul

Senior Member
Joined
Oct 23, 2012
Messages
1,048
Reaction score
23
iDN0wCb.jpg

And I can't break through
There's no talking to you~

Whoa got all the legal stuff on the bottom of the 6P? At the plastic cap? Btw, nice chroma.
 

MichaelTan

Arch-Supremacy Member
Joined
Oct 28, 2000
Messages
13,123
Reaction score
26
Hiyo

Just want to clarify bootloader issue.

Right now with the Nexus 6P I am unsure how to relock the bootloader. The toolkit is here to relock but I haven't tried the relocking. http://forum.xda-developers.com/nexus-6p/development/tool-6p-multi-tool-v0-1-t3214015

Best see the pros do it first before you unlock the bootloader. As mentioned, Huawei or everybody else won't warrant tampered bootloader phone.
 
Last edited:

TheSacredSoul

Senior Member
Joined
Oct 23, 2012
Messages
1,048
Reaction score
23
Hiyo

Just want to clarify bootloader issue.

Right now with the Nexus 6P I am unsure how to relock the bootloader. The toolkit is here to relock but I haven't tried the relocking.

Best see the pros do it first before you unlock the bootloader. As mentioned, Huawei or everybody else won't warrant tampered bootloader phone.

Does this mean your QFuse is blown?
 

||||||||||

Great Supremacy Member
Joined
Jun 20, 2007
Messages
62,849
Reaction score
1,079
Wah lao, then jialat liao loh. I'll definitely root my phone ley

How come the nyan cat can buy first?
 

Encrypted11

Supremacy Member
Joined
Jun 9, 2012
Messages
5,886
Reaction score
245
Hiyo

Just want to clarify bootloader issue.

Right now with the Nexus 6P I am unsure how to relock the bootloader. The toolkit is here to relock but I haven't tried the relocking. http://forum.xda-developers.com/nexus-6p/development/tool-6p-multi-tool-v0-1-t3214015

Best see the pros do it first before you unlock the bootloader. As mentioned, Huawei or everybody else won't warrant tampered bootloader phone.

Cant you just enable USB debugging, adb reboot-recovery, then fastboot oem lock?
 

Vulpix

Moderator
Moderator
Joined
Jan 1, 2000
Messages
105,136
Reaction score
3,712
Hiyo

Just want to clarify bootloader issue.

Right now with the Nexus 6P I am unsure how to relock the bootloader. The toolkit is here to relock but I haven't tried the relocking. http://forum.xda-developers.com/nexus-6p/development/tool-6p-multi-tool-v0-1-t3214015

Best see the pros do it first before you unlock the bootloader. As mentioned, Huawei or everybody else won't warrant tampered bootloader phone.

You can lock your bootloader back, but you cannot restore the qfuse. Bootloader and qfuse are 2 different things.

Qfuses are one-time-programmable (OTP) elements that are used to enable and disable security and debug features of the MSM7xxx device. The Qfuses are implemented as anarray of one-bit fuse blocks. The Qfuse banks are used for two purposes — providing non-volatile, immutable storage of data, and configuration of hardware features. For immutabledata storage, the Qfuses are read via a shadow register which contains the actual valuestored and includes error correction.For configuration, each Qfuse is associated with a one-time write register. The value of each Qfuse is sensed at powerup and stored in a register. Blowing Qfuses is done byplacing a value to a register and applying current to the fuse. The fuse registers areaccessible through JTAG and software readable address locations.
 

Skyy

Arch-Supremacy Member
Joined
Oct 27, 2001
Messages
11,468
Reaction score
102
You can lock your bootloader back, but you cannot restore the qfuse. Bootloader and qfuse are 2 different things.

This qfuse is really putting a wet blanket on the fun. Duno why they implement this now and for a nexus phone too! Hope the devs can find a way around it.. I remember when Samsung also implemented efuses and I think there were ways around it.
 

Vulpix

Moderator
Moderator
Joined
Jan 1, 2000
Messages
105,136
Reaction score
3,712
So in essence. It isn't the Nexus we wanted?

Frankly, I'm unsure. Maybe Google wanted businesses to trust their phone to be more secure, introducing this will stop people from messing around with it in a business environment? I have no idea honestly.
 

||||||||||

Great Supremacy Member
Joined
Jun 20, 2007
Messages
62,849
Reaction score
1,079
This qfuse is really putting a wet blanket on the fun. Duno why they implement this now and for a nexus phone too! Hope the devs can find a way around it.. I remember when Samsung also implemented efuses and I think there were ways around it.

Qfuse is a hardware, once trip cannot revert back.

Crap, no one mention this before.

Vulpix, where you get this info???
 

Encrypted11

Supremacy Member
Joined
Jun 9, 2012
Messages
5,886
Reaction score
245
Frankly, I'm unsure. Maybe Google wanted businesses to trust their phone to be more secure, introducing this will stop people from messing around with it in a business environment? I have no idea honestly.

I see. Haiz got qfuse just like samsungs.. :(
 

TheSacredSoul

Senior Member
Joined
Oct 23, 2012
Messages
1,048
Reaction score
23
From my understanding, as long QFuse is tripped, no more warranty correct? So even if you flash back a stock ROM and relock your BL before bringing it to the service centre, they can still find out you have messed around with your device and refuse servicing.

This, I can live with. I change devices annually for more than a decade but have yet seen the inside of a service centre. What I am more concerned about is how it will affect Nexus Imprint? And what if you unlock BL/root but stay on stock. Will you still get OTA from Google?
 
Status
Not open for further replies.
Important Forum Advisory Note
This forum is moderated by volunteer moderators who will react only to members' feedback on posts. Moderators are not employees or representatives of HWZ. Forum members and moderators are responsible for their own posts.

Please refer to our Community Guidelines and Standards, Terms of Service and Member T&Cs for more information.
Top