Hi guys
I'm sony fan boy, i was previous user of galaxy s4, but however i had some very bad luck with the screen i broke it twice so i decided to sell it and buy a Xperia z1.
So on my S4 i had 300dpi, (changed it with custom rom before was 480), i would like to do the same, i also would like to mod the camera to get the 120fps and slow motion effect, and the mod to use a pencil on the screen as stylus. So what do i have to do ? without losing waranty ? in galaxy s4 there was "knox flag and counter flash" for example every time you would flash the smartphone it would void the warranty and Samsung would always knew that we had rooted our cellphone so my question is does sony have something like this ? ive read something about drm keys but i don't know what they are, but for now i just would like to root the z1.
By the way my model is C6903, version 4.2.2 Number of compilation 14.1.G.2.257
So guys, what can i do ??
Best Cumps
Gonçalo Lavrador
DRM keys are related to Bootloader.. It will come in picture when u unlock ur Bootloader also if u want to use any rom except Stock Based u ll have to unlock the Bootloader..
There are several Rooting guide available try to search and read
For you the only suggestion just read and read and read the Xperia Z1 Threads and all the questions will be solved, its easy to just ask but batter to read.
abbychauhan said:
DRM keys are related to Bootloader.. It will come in picture when u unlock ur Bootloader also if u want to use any rom except Stock Based u ll have to unlock the Bootloader..
There are several Rooting guide available try to search and read
For you the only suggestion just read and read and read the Xperia Z1 Threads and all the questions will be solved, its easy to just ask but batter to read.
Click to expand...
Click to collapse
thx i will keep searching
Xrsl said:
Hi guys
I'm sony fan boy, i was previous user of galaxy s4, but however i had some very bad luck with the screen i broke it twice so i decided to sell it and buy a Xperia z1.
So on my S4 i had 300dpi, (changed it with custom rom before was 480), i would like to do the same, i also would like to mod the camera to get the 120fps and slow motion effect, and the mod to use a pencil on the screen as stylus. So what do i have to do ? without losing waranty ? in galaxy s4 there was "knox flag and counter flash" for example every time you would flash the smartphone it would void the warranty and Samsung would always knew that we had rooted our cellphone so my question is does sony have something like this ? ive read something about drm keys but i don't know what they are, but for now i just would like to root the z1.
By the way my model is C6903, version 4.2.2 Number of compilation 14.1.G.2.257
So guys, what can i do ??
Best Cumps
Gonçalo Lavrador
Click to expand...
Click to collapse
Well, there's no such a thing over here as knox counter, however I never care about the warranty so I won't tell You what those DRM keys are.
Modifying device always needs root, so it will automatically void Your warranty (idk. if You can later make it like an untouched device, but I think so).
Enabling pen mode is very easy, there are 2 apps that can do that (or You can use init.d): Pimp My Z1 or search for pen enabling mode app on google.
You can record high FPS videos by using mode called "timeshift video".
Xrsl said:
Hi guys
I'm sony fan boy, i was previous user of galaxy s4, but however i had some very bad luck with the screen i broke it twice so i decided to sell it and buy a Xperia z1.
So on my S4 i had 300dpi, (changed it with custom rom before was 480), i would like to do the same, i also would like to mod the camera to get the 120fps and slow motion effect, and the mod to use a pencil on the screen as stylus. So what do i have to do ? without losing waranty ? in galaxy s4 there was "knox flag and counter flash" for example every time you would flash the smartphone it would void the warranty and Samsung would always knew that we had rooted our cellphone so my question is does sony have something like this ? ive read something about drm keys but i don't know what they are, but for now i just would like to root the z1.
By the way my model is C6903, version 4.2.2 Number of compilation 14.1.G.2.257
So guys, what can i do ??
Best Cumps
Gonçalo Lavrador
Click to expand...
Click to collapse
Hello mate, check out this video:
This should clarify a few things
Related
hi guys im coming to xperia z from htc one as the girlfriend has now got the htc one can i ask just a couple of questions
1) does unlocking the bootloader loose the bravia engine and can never be back on unless relocked
2) or does rooting the phone loose bravia engine
3) maybe a stupid question posting here but have i made the right choice giving away the one for the xperia z lol
thanks
1. Unlocking the bootloader erases your DRM keys so features like Bravia Engine or Gracenote will stop working. Even if you relock your bootloader, you won't get them back, they're lost forever.
2. Rooting doesn't affect Bravia Engine at all.
3. Not a stupid question at all, go for it, it's the best phone I've ever owned The only downside for me is the fact that I'll most likely never buy a phone that is not waterproof again... thanks Sony for making me used to waterproofing so quickly.
Akiainavas said:
1. Unlocking the bootloader erases your DRM keys so features like Bravia Engine or Gracenote will stop working. Even if you relock your bootloader, you won't get them back, they're lost forever.
2. Rooting doesn't affect Bravia Engine at all.
3. Not a stupid question at all, go for it, it's the best phone I've ever owned The only downside for me is the fact that I'll most likely never buy a phone that is not waterproof again... thanks Sony for making me used to waterproofing so quickly.
Click to expand...
Click to collapse
Thanks for clearing then up for me ill defiantly not unlock boot loader then as don't want to loose Bravia,
I know sounds amazing I had one when first come out but sent it back faulty and got a htc one which is nice but the Xperia is tempting me back lol it's coming tomorrow lol :good:
brockyneo said:
Thanks for clearing then up for me ill defiantly not unlock boot loader then as don't want to loose Bravia,
I know sounds amazing I had one when first come out but sent it back faulty and got a htc one which is nice but the Xperia is tempting me back lol it's coming tomorrow lol :good:
Click to expand...
Click to collapse
Well, they're both great phones, but to be honest I hate Sony for releasing XZ now. I love Windows Phone Lumia devices, I like other phones, but I just can't let XZ's design and waterproofing go... whatever flaws this device might have - for me it's just perfect for now and I hope they'll release another waterproof flagship like XZ in ~2 years.
brockyneo said:
hi guys im coming to xperia z from htc one as the girlfriend has now got the htc one can i ask just a couple of questions
1) does unlocking the bootloader loose the bravia engine and can never be back on unless relocked
thanks
Click to expand...
Click to collapse
hey if you haven't unlocked yet then check this out. There is a way to backup your drm keys and restore them including bravia engine 2. Still you have to decide if you go with the bravia engine and a locked bootloader or custom roms with an unlocked bootloader and the bravia engine missing.
Love my Z1 so far but..
Wondering about 3 things at the moment,
1. Will Sony ever fix the camera issue for the bootloader?
2. If so, Will there be a great amount of ROM development like for example the Galaxy series.
3. Are we gonna see some nice updates from Sony in the near future? ( Camera fix, 4.3/4.4?)
zippy1990 said:
Love my Z1 so far but..
Wondering about 3 things at the moment,
1. Will Sony ever fix the camera issue for the bootloader?
2. If so, Will there be a great amount of ROM development like for example the Galaxy series.
3. Are we gonna see some nice updates from Sony in the near future? ( Camera fix, 4.3/4.4?)
Click to expand...
Click to collapse
Sony will definitely sort the camera issue out with regards to the bootloader.
We have two fantastic devs already, krabappel2548 & DooMLoRD, more will come if they think the Z1 is worth developing for.
Updates will come when and where Sony sees fit to release them but we all hope for 4.4
Sent from my C6903 using XDA Premium 4 mobile app
I only miss lack of working recovery for 534!
I have unlocked bootloader of my old Z and after some time it brick's (nothing to do with unlocking) fortunately they exchanged it under warranty, but now i prefer not to unlock bootloader and only root (which is must!). Original ROM is very good
I'm really not missing having custom rom's because after rooting I'm using Xposed - have about 25 modules installed and my phone may as well have a custom rom on it because all the features I usually look for are there! With "Auto Hide Soft Keys" installed I've got the full screen size back and I'm really very very happy overall.
Normally I'd have installed a 'slim' or 'AOSP' type rom just for speed reasons, but the damn Snapdragon 800 is so fast it really doesn't matter that Sony preloaded a little bit of bloatware - and its not as pervasive & space consuming as Samsungs bloat.
The only features I'm missing are the kernel level features (Touch-to-wake please DooMLoRD!), but there's only one custom kernel for now and it requires a UB, so I'm waiting on that till they fix the TA partition stuff (though I know you can just restore the TA partition to fix the camera I don't feel the need to yet).
And to answer the questions:
1) Yes
2) Wait and see
3) Yes or they'll be abandoning their flagship phone to word of mouth and stale OS - not going to happen.
Uvaavu said:
3) Yes or they'll be abandoning their flagship phone to word of mouth and stale OS - not going to happen.
Click to expand...
Click to collapse
Sony and S/E HAVE done this before, look at the history...
Here is my answers to the 3 questions:
1. Proberbly not, it is a way to keep people from custom roms.
This way Sony can still claim "open bootloader" and "dev friendly", but Sony have done it this way for a reason...
2. Wait and see...
Without sources, the camera will proberbly not ever work on custom roms...
The way this phone is made, sony can in fact release sources as they have to, and leave out the sources for the camera...
3. Look at the Sony and S/E history... Android v4.3 is most certainly all you can expect, as they have to release 4.3 to meet Googles demands...
You will get bugfixes thoug...
I would have written "Sony is NOT stupid!" in the end of all 3 answers, but that looked a little angry...
- the fact is that Sony have NEVER done anything by mistake...!
Friends m planning to buy xperia z1 and there is no one who can give the better review den u guys, as u r already the user..
1.should i wait for s5 to come or should i go for it??
2.performance..is there lag in it while scorlling or the touch is smooth like ios.??
3.how is the development?? are there enough roms in asop and original os..??
4. does rooting the phone expires the warranty??
5. is there 4k recording in it?? is there dual camera feature in it (if not is it possible that it can get it in future)??
6. and i read about the hue issue in some of the batch. can anyone explain..??
i know i have a long list of questions but it will be really helpful if u guys can lead me to the end of the tunnel by answering them..
thanx in advance..
cutmylifein2 said:
Friends m planning to buy xperia z1 and there is no one who can give the better review den u guys, as u r already the user..
1.should i wait for s5 to come or should i go for it??
2.performance..is there lag in it while scorlling or the touch is smooth like ios.??
3.how is the development?? are there enough roms in asop and original os..??
4. does rooting the phone expires the warranty??
5. is there 4k recording in it?? is there dual camera feature in it (if not is it possible that it can get it in future)??
6. and i read about the hue issue in some of the batch. can anyone explain..??
i know i have a long list of questions but it will be really helpful if u guys can lead me to the end of the tunnel by answering them..
thanx in advance..
Click to expand...
Click to collapse
1. There is always the next thing. In tech you'll wait forever. After the S5 comes the HTC whatever, after that comes the Sony Y (or whatever), and then you can already smell the S6 coming out
2. There is no lag whatsoever.
3. There is CM up to 11 and a few based on CM but there's not a huge amount of ROMs. I think that because Sony's is pretty great already. Personally, I have flashed every phone I had my hands on up until now. The Z and Z1, I left alone.
4. Rooting? No. But unlocking the BL probably does.
5. No. None that I know of. I guess, there's no reason why it shouldn't be possible.
6. Never noticed a hue. However, the screen is not as bright and candy-colorful as Samsung's S4. I don't mind, I don't like the screens burning in my eyes and I turn down the brightness on every mobile device.
Dear devs and community,
Now that the xperia z has been out for a while, you might all be aware that there is the famous distinction between xperia z's with
(a) the non-unlockable bootloader
(b) the unlockable bootloader
Now the advantages on the latter one are that you could install custom firmware and benefit from the work of the xda community. To date I am not aware that there is any method to unlock the non-unlockable bootloader in any manner. I would really like to know if we could really do something for that portion of z users that would like to benefit from their phones completely.
Unlocking the bootloader does void the warranty but to this day and age, it's like as if phones are leased to the user and it is ridiculous that s/he does not own the phone completely. So please do not post anything like "it cannot be done etc etc".
What we require is some pointers in order to start from somewhere in the hope of removing this plague completely off the xperia's with locked bootloader. Hopefully this would be a thread that provides insight to other z models on how to resolve this issue.
The bloatware on the phones is incredible! A quick look through adb shell will instantly tell you what I mean. The only way of being safe is not to have a data / wifi connection on the phone. That is why custom firmware is a far better choice than official firmware.
I hope that something could be done. Thank you in advance.
Al
Here's some threads that might provide you with a better insight into the problem:
[DEV] Reloading kernel without rebooting - http://forum.xda-developers.com/xperia-u/general/dev-reloading-kernel-rebooting-t2053466
[DEV][LB]ramdiskHijack - CM for locked bootloaders? - http://forum.xda-developers.com/showthread.php?t=2653896
[Bounty]Funding an xperia T/TL bootloader unlock - http://forum.xda-developers.com/showthread.php?t=2287897
[DEV] Kexec for locked bootloaders - http://forum.xda-developers.com/showthread.php?t=2648430
Other potentially helpful threads:
[dev][kernel][kexec] - http://forum.xda-developers.com/showthread.php?t=2495152
[PATCH][TX][DEV]kexec hardboot port - http://forum.xda-developers.com/showthread.php?t=2747215
None of them have succeded fully at loading a custom kernel on a non-unlockable device, or unlocking the device's bootloader.
An alternative would be hijacking ramdisk and loading a non-stock-based ROM on a stock kernel, as they did on the Xperia SP:
XperiaSP Locked Bootloader (LBL) Cyanogenmod 11.0 - http://forum.xda-developers.com/showthread.php?t=2735975
I've tried porting the solution they used on the Xperia SP, but I have nowhere near the amount of knowledge to get something like that working. Though, if some experienced dev would look into this solutions, maybe we would have some results
Even if Z's bootloader is unlockable, i think you can still flash custom roms with it. there are custom roms which support locked bootloaders, but of course they use stock kernel. hehe
Thing is we have to look further. There must be a solution. Nothing is impossible to this community. Thing is even as has been posted above. Only stock kernel can be flashed. Rooting is cumbersome as well which is mandatory on such a phone. At least as of the kitkat update u got to play about a lot to root it. Wondering why there was no rooting exploit lile cfroot for z out yet.
Rooting the z is simple, even on kk with locked boot loader - see here http://forum.xda-developers.com/showthread.php?t=2783863
Making permanently locked bootloader unlockable is a different story. The devs with the know how would have little incentive to pursue such a task. They would have bought z's with an unlockable bootloader, and unlocked it almost immediately.
Sent from my Xperia Z using xda premium
shoey63 said:
Rooting the z is simple, even on kk with locked boot loader - see here http://forum.xda-developers.com/showthread.php?t=2783863
Making permanently locked bootloader unlockable is a different story. The devs with the know how would have little incentive to pursue such a task. They would have bought z's with an unlockable bootloader, and unlocked it almost immediately.
Sent from my Xperia Z using xda premium
Click to expand...
Click to collapse
True. I was hoping that the Xperia T bounty thread (I mentioned it above) would be of some motivation to devs, and help us fix the problem. But it seems that even 400$ wasn't a big enough motivation (or it's just impossible to do)
baga255 said:
True. I was hoping that the Xperia T bounty thread (I mentioned it above) would be of some motivation to devs, and help us fix the problem. But it seems that even 400$ wasn't a big enough motivation (or it's just impossible to do)
Click to expand...
Click to collapse
Nothing is impossible for this community. There are many people out there who could not buy an unlockable z and hopefully we could make such hardware more usable.
Sent from my C6603 using XDA Free mobile app
Alcatrazx said:
Nothing is impossible for this community. There are many people out there who could not buy an unlockable z and hopefully we could make such hardware more usable.
Sent from my C6603 using XDA Free mobile app
Click to expand...
Click to collapse
NOTHING is 100% IMPOSSIBLE anywhere. The creator of the universe COULD be a flying spaghetti monster, and Santa Claus MIGHT be real. LOL.
But some things are just VERY improbable.
Never mind sacharine images of "community". What we have is LOTS of people who want things but can't do them themselves, and relatively few people who can actually do those things.
A company developed an unlock for One M8 and NOBODY else can figure it out. They bricked FIVE M8's getting it working. They charge $20 and get LOTS of grief from people whining that it should be cheaper, or free.
BL locks these days are often VERY hard to crack. Each time crackers attacked in the last few years, the OEMs got smarter and put in more safeguards. Gone are the days when ANYTHING could be unlocked.
In the grand scheme of things, $400 is almost nothing to a high caliber cracker, and pledges are often MUCH bigger than real life payouts. A good SW engineer can make $100k per year in the first world, $400 might pay for 4 hours, once all sorts of common sense deductions are made.
I made SURE to buy my Z, Z1 and Z2 tab from non-carrier sources that leave BL unlockable. Others should do the same, or at least learn for next phone.
Remember the time...!
Guys,
I owned a Xperia x8 ho, this old phone has its glory, rip x8...
I tought there was an unnoficial way to unlock it's BL, by the Windows console,
Why not look in there and see if something can be done for the Z?
With the x8 we only had to verify the volttage/date (correct me if I'm wrong)
to see if the exploit was possible, why not try to do the same on the Z?
X10 Bypass > X8 Idea > http://forum.xda-developers.com/showthread.php?t=1018652
X8 Bypass Idea > http://forum.xda-developers.com/showthread.php?t=1042018
General Research on the x8 forum > http://forum.xda-developers.com/search.php?searchid=304696191
I can't find back the original thread but I can assure you that my X8 is UB unfortunately it dates:S
I think our best bet is to try and get CM (or AOSP/PA) working on a locked bootloader, using the ramdisk hijack method. It's been done before on the Xperia SP (and open-sourced), so I think it should be possible for the Xperia Z too (just my personal opinion, I'm in no way sure that that would actually work but considering the similarities of Sony products, it might be highly possible).
I'm just too unexperienced to do it myself atm, but I'll still try when I find the time.
This should be of interest.
Sent from my C6603 using Tapatalk
Any news on this? Any dev willing to give this a shot?
Sent from my eXposed C6603
Hey there.
I'm new to the Xperia scene, before I had various Samsung devices since the S1.
This means I'm pretty spoiled. The first thing I usually did on my S devices was rooting and installing CyanogenmodLineageOS, and it always worked flawlessly.
Now coming to the Xperia devices, what will the problems be that I'll face?
From what I've seen in the guides section, unlocking, rooting and TWRP is possible and already available, but there are some caveats with unlocking (loosing some proprietary features).
Second, what are the chances of getting LOS for this device?
im also new here and this finally looks like my kind of smartphone. Its small, premium and has pretty damn good features including a headphone jack! Currently on a OnePlus 5 and its.... okay? They really cheaped out on lots of things to make the stupid camera better which it still kinda sucks. Especially the glass on the front.... ive got scratches galore and it sits in my left pocket ALONE CONSTANTLY. the fact that it has any scratches is bullsh**.
Enough ranting, I'd love for this thread to get more attention! I just really want to know what this thing will cost. hopefully under 500.... or even less than that. Its a tiny phone cmon price tag.... wondering how this battery will do and what kind of dev support it will be getting! definitely will check up whenever this thing comes out
Where do you see the root is available? There is only a bounty thread to someone find a rooting method. And I think due to Android 8 and it's new features it will be not easy.
So for now accept the Sony stock ROM, Sony makes pretty clean ROMs so it should be a joy for you to use something new
About loosing some functionality (like Sony DRMem photo processing, Track ID license etc.), on previous Xperias you loose these functions only when you're unlocking the bootloader. If there is a rooting method with locked bootloader then you loose nothing (for example on Z3 Compact).
Davka said:
Where do you see the root is available? There is only a bounty thread to someone find a rooting method. And I think due to Android 8 and it's new features it will be not easy.
So for now accept the Sony stock ROM, Sony makes pretty clean ROMs so it should be a joy for you to use something new
About loosing some functionality (like Sony DRMem photo processing, Track ID license etc.), on previous Xperias you loose these functions only when you're unlocking the bootloader. If there is a rooting method with locked bootloader then you loose nothing (for example on Z3 Compact).
Click to expand...
Click to collapse
With Root, I was referring to the "All Things XPERIA" thread, and to unlocking the bootloader.
Should be no problem to achieve root like that, however then there's the DRM-stuff...
The ROM itself is fine, but I tend to rely on some things like Titanium Backup and Tasker.
Guess the Xperia line isn't the best choice for me after all.
Shame cause I already preordered ;D
4rz0 said:
With Root, I was referring to the "All Things XPERIA" thread, and to unlocking the bootloader.
Click to expand...
Click to collapse
Bare in mind that is a general reference for previous devices and until XPERIA devs get devices with Oreo then it's going to be a waiting game.