yashsingh1/xdaforums huggingface dataset:
[Nexus 7 (2013) Q&A] interkin3tic:
I can't find any information on this, perhaps it's such a stupid question that no one has bothered asking...

Anyway, does anyone know if I can pull my AT&T sim card from my galaxy S2 skyrocket, put it into a nexus 7, and use data over the LTE network?

I'm aware that I won't be able to get texts or make phone calls as simply as I can with my phone... but I'm tired of talking to people anyway.
[Nexus 7 (2013) Q&A] 4ringsa6:
Probably not. I think data only Sims are a bit different and work in tabs only.
[Nexus 4 Q&A, Help & Troubleshooting] subwoofer12:
So currently I have FirefoxOS, Android, and Ubuntu Touch installed in MultiRom. Before I followed this guide: http://www.droidviews.com/how-to-triple-boot-nexus-4-on-android-firefox-os-ubuntu-touch/

But now that 14.10 is released I want to install that instead of 13.10, but now the daily builds are all image files instead of zips, is it still possible to install Ubuntu Touch through MultiRom? if so how?

Saucy Salamander:

http://cdimage.ubuntu.com/ubuntu-touch-preview/daily-preinstalled/current/

Utopic Unicorn:

http://cdimage.ubuntu.com/ubuntu-touch/daily-preinstalled/current/
[Nexus 4 Q&A, Help & Troubleshooting] subwoofer12:
To clarify I want to install Ubuntu 14.10 using this method:

Download the system image flash-able zip (trusty-preinstalled-touch-armhf.zip) & device specific flash-able zip (trusty-preinstalled-touch-armel+mako.zip) from here.

Connect your device to the PC and transfer the trusty-preinstalled-touch-armhf.zip & trusty-preinstalled-touch-armel+mako.zip to the device’s storage.

Open a new cmd window and type in the following command to boot your device in recovery mode:

adb reboot recovery

Tap on Advanced > MultiROM > Add ROM

Set Choose ROM type to Ubuntu Touch

Set Share kernel with Internal ROM to Don’t share

Now tap on Next > ZIP file. Select trusty-preinstalled-touch-armhf.zip and start the flashing process.

Once done, again tap on Advanced > MultiROM > List ROMs

Tap on trusty-preinstalled-touch > trusty-preinstalled-touch-armel+mako.zip and start the flashing process.

Once the process is complete, tap on Reboot System
[Google Chromecast] third son:
4.3.3 update now casts nexus 5! Awesome!
[Google Chromecast] q8wii:
Can you capture by camera
[Google Chromecast] marksde:
That is great, thanks for the pic!
[Google Chromecast] third son:
This was kind of fun....
[Google Chromecast] q8wii:
Did your chromecast bought in us
[Google Chromecast] third son:
Yes and rooted
[Google Chromecast] q8wii:
Which root
[Google Chromecast] third son:
Eureka
[Google Chromecast] samnaqvi:
But it doesn't work on my N5. :crying::crying:

The N5 is rooted, the chromecast, not. Although "Chromecast (beta)" did appear in Settings - Display - Screen Case once yesterday - it has not appeared there since. Dunno what is going on...
[Google Chromecast] third son:
Yeah apparently a rooted chromecast is required at this point.
[LG Optimus Black] uwut:
Hey,

I'm a first time rooter and have been trying hard it at the last two days. I've tried many different methods for rooting my device, lg P970 V10d running 2.2.2,

- GingerBreak (All current versions)

- SuperOneClick

- and tried to upgrade the software using the LG Mobile Support tool thing.

Sorry if this has a really obvious solution. I've turned on USB debugging and followed many different tutorials and approaches with each of the software's.

Thanks.
[LG Optimus Black] androcraze:
I had to use a tool called "BlackJack" for Froyo. It's included in one of the tutorials:

http://xdaforums.com/showthread.php?t=1111771

Nothing else worked for me either.
[AT&T HTC One (M7)] edepsiz328:
My HTC One is running Android 4.4.2 with sense 6.0 and it refuses to connect to my company 802.1x EAP network. I have a Nexus 5 that's also running Android 4.4.2 and it has no problems whatsoever connecting. I compared the settings side by side and everything is the same yet the HTC One just gets stuck at the "Authentication" step.

Since they're running the same Android version, one would hope that they should be using the same WiFi protocols (visible and hidden) to connect to an 802.1x EAP network. Both phones connect to my home WEP secured home WiFi w/o any problems.

There are a bunch of WiFi fixers, connection aids, etc in the Play store but none of them has helped.

Any tips to solve this problem?
[Galaxy Ace S5830i Android Development] 4dead:
For Cooperve(s5830i)

Hi,

First of all i'am moroccan(Hachakum) so sorry for my bad english :o

I made a touch recovery for our device(Cooperve)

Using @Napstar code that i modified a bit to get it working on our device :victory: && BroadcomCM Boardconfig that made all this possible

Hope You like It please report any bug even if it's small

Downloads

BETA1:

-Odin(tar.md5) : HERE

-Recovery(zip) : HERE

STABLE1:

-Odin(tar.md5) : HERE

-Recovery(zip) : HERE

Bugs

-(Not a bug)BGRA Colors(Will Fix it)

-You tell me

And dont be rude this is my first work lol

XDA:DevDB Information

CWM Touch, Tool/Utility for the Samsung Galaxy Ace S5830i

Contributors

4dead, Napstar, bieltv.3, Davut Selimoğlu

Version Information

Status: Stable

Created 2014-06-05

Last Updated 2014-06-06
[Galaxy Ace S5830i Android Development] 4dead:
Reserved

Reserved
[Galaxy Ace S5830i Android Development] Rubenyz:
Is this CWM Touch, or a touchscreen using version of normal CWM?
[Galaxy Ace S5830i Android Development] 4dead:
Is like this one but for cooperve

Video
[Galaxy Ace S5830i Android Development] jeswinjv:
Sam as cmw?

via XDA Premium developer's-app
[Galaxy Ace S5830i Android Development] 4dead:
Yeah but its touch and have a nice UI :p
[Galaxy Ace S5830i Android Development] El_Dark:
Really nice work :) I'd recommend too giving a try to Phil'z touch recovery, it has a nice interface, but maybe a bit more complete than CWM, you can actually take screenshots with it from inside recovery!

http://xdaforums.com/showthread.php?t=2704951

credits to [MENTION=4827383]ali.filth[/MENTION] for porting it to the Galaxy Win :)
[JAMin, XDA Neo, S200 Software Upgrading] DrMobile:
I have an CHARMER PM200.

Its version was 2.xx.xxx.

Customer give that phone to some one to unlock.. and that person kill this phone..

Now its only SHOW three color screen and

IPL 2.06

SPL 2.15.0001

..

I tried to write ROM with T-Mobile RUU_Charmer_2060227_20602110_021921_T-MobileUK_Ship

But it give me error.

ERROR {296} : UPGRADE ONLY

This NBF file cannot be used for your PDA phone. please get new NBF file.

When I use JAFWM to flash above file its flash 100% but problem still same.

anyone know.. how I can revive this phone..

Br.

DrMobile
[JAMin, XDA Neo, S200 Software Upgrading] DrMobile:
Also tried to flash ROM RUU_Prophet_2151327_21513121_021921_DOP_ASIA_WWE_Ship-NoVendorID

But at 80% I get error..

ERROR [326] : INVALID COMMAND

This file cannot be used for your PDA Phone. Please check your NBF file
[JAMin, XDA Neo, S200 Software Upgrading] abubasim:
I had the same problem with my JAMin. I messed up trying to flash it with a home-made ROM and the tool used to build the ROM put two G4 SPLs instead of one G3 and one G4. This caused my G3 JAMin to have a G4 SPL. It wouldn't boot past the "rainbow screen" and the IPL and SPL levels were similar to what you have now.

The solution for me was to have it repaired under warranty :roll:
[JAMin, XDA Neo, S200 Software Upgrading] DrMobile:
My charmer is still under problem.

Actually problem is that.. My phone is G3 chipset.. but someone flashed it with G4 flash files.

and Its spl and ipl is 2.xx.xxx and phone is detect as G4 chipset.. but phone is G3..

NOW ANYONE can guide me how I can write G3 Ipl/spl

waiting.
[JAMin, XDA Neo, S200 Software Upgrading] abubasim:
As I mentioned my JAMin was repaired under warranty. When it was returned to me they had replaced the main board.

So it seems to be quite a problem to re-write the SPL if it has been flashed with the wrong type.

The new board has the G4 flash memory, so no more unlocking/downgrading adventures for me :(:(:(
[JAMin, XDA Neo, S200 Software Upgrading] shayd:
Extract the RUU_Charmer_2060227_20602110_021921_T-MobileUK_Ship to a folder on your pc, than Extract the file i attached ("ROMUpdateUtility_Wizard_NoID.exe") into this folder. than connect your charmer to pc and double click on "ROMUpdateUtility_Wizard_NoID.exe".

cross your fingers.
[JAMin, XDA Neo, S200 Software Upgrading] DrMobile:
I allready tested your solution long time ago.. but its not working...

Br.
[JAMin, XDA Neo, S200 Software Upgrading] shayd:
Have you tried to flash it with "RUU_Charmer_1120223_11202110_11220_T-MobileUK_Ship" ? maybe this one wil work
[JAMin, XDA Neo, S200 Software Upgrading] DoCtOr_X:
Dear DrMobile,

I am facing the exact same problem like you.

Same Model, Same IPL/SPL & same events.

Its like I wrote all this.

Its my request as whenever you find ANY SOLUTION, please please please do let me KNOW.

Waiting.......

Thanks in advance.

DoCtOr_X...
[JAMin, XDA Neo, S200 Software Upgrading] DoCtOr_X:
Hi,

Yes You may be right, we need a ROM with only G3 IPL/SPL or only G3 SPL and if we can force this G3 SPL (I think JAFWM can do it but not sure) into the phone the problem will be solved.

But Question is where can we find this "RUU_Charmer_1120223_11202110_11220_T-MobileUK_Ship" as it is not available on net, the file on FTP is corrupt.

"RUU_Charmer_2060227_20602110_021921_T-MobileUK_Ship" have both G3 & G4 IPL/SPL and when we write this ROM into phone it writes G4 IPL/SPL as Phone is detected having G4 by every software.

Otherwise the only option left is "JTAG" but only one guy (ARC but he lives in Russia) know the test points for Charmer.
[JAMin, XDA Neo, S200 Software Upgrading] mak_us1977:
I solved this problem before using JAFWM dongle

just uncheck skip ipl/spl and try flash

it will flash ur mobile with the correct IPL and SPL
[JAMin, XDA Neo, S200 Software Upgrading] DoCtOr_X:
Thanks for your Quick Reply, please tell us as which ROM version & which JAFWM version you used.

Thanks
[JAMin, XDA Neo, S200 Software Upgrading] mak_us1977:
i used rom JAMin_WWE_213923_2139123_022021 and JAFWM ver 2.2g
[JAMin, XDA Neo, S200 Software Upgrading] DoCtOr_X:
Thanks Man,

can u please confirm me that you had same problem of G4 SPl on G3 DOC.

Because JAFWM detects my phone as G4 DOC and the ROM you mentioned has both G3 & G4 SPL so I think It will try to write G4 SPL not G3.
[JAMin, XDA Neo, S200 Software Upgrading] mak_us1977:
sorry for the mentioned rom

this one not for charmer

just detect ur phone in JAFWM , chose the nk file for ur charmer , uncheck skip ipl/spl then flash

in that way i think ur mobile will be revived again
[JAMin, XDA Neo, S200 Software Upgrading] DoCtOr_X:
Can Any GURU Out There Help Us????????????

Just a SOS Messsage.

Can anyone out there help us out. Just wanted to write G3 SPL back to G3 Device (which is mistakenly written by G4 SPL)

Details

HTC Charmer (PM200) MSystem G3 DOC

IPL 2.06

SPL 2.15.0001 (its PM300 G4 SPL)

Device can enter bootloader and connect with USB. (means its not a brick yet)

Please Help.............................................

Will appreciate any kind of helpful suggestion, discussion.

Thanks
[JAMin, XDA Neo, S200 Software Upgrading] shayd:
have you tried to flash it with "RUU_Charmer_1120223_11202110_11220_T-MobileUK_Ship"???

i have uploaded it to here: http://savefile.com/files/157293
[JAMin, XDA Neo, S200 Software Upgrading] DoCtOr_X:
Thanks Shayd

First of all Thank u very very much as I was not hoping to get such favour from any one so Thank You Again.

Yes I did give it a try, its not working with the message that "please get a new NBF"

I hope someday I may be able to use my Charmer Again.............
[JAMin, XDA Neo, S200 Software Upgrading] hanmin:
JAFWM (whatever this is) is not working (as mak_us1977 mentioned)?

BTW, how do you know if your machine is G3 or G4? By looking if your unit is P200 or P300? And to confirm,

SPL 2.06.0001 only works on G3?

SPL 2.15.0001 only works on G4?

Want to put this on the Wiki to avoid future similar problems :)
[JAMin, XDA Neo, S200 Software Upgrading] DoCtOr_X:
Just Want to Know if U had SPL 2.xx.0001

Dear mak....

Please let me know if you had SPL 2.xx.0001

This SPL is NASTY.
[JAMin, XDA Neo, S200 Software Upgrading] DoCtOr_X:
Its easy as...

IPL 2.xx /SPL 2.xxx.0000 for DiskOnChip model G3

IPL 2.xx.0001 /SPL 2.xxx.0001 for DiskOnChip model G4 .

IPL 1.xx /SPL 1.xx only for DiskOnChip model G3!!!!!

I think JAFWM is unable to handle this new SPL 2.XX.0001.

Can someone from JAF Support Team verify this.????????????????????????????????????????????
[JAMin, XDA Neo, S200 Software Upgrading] hanmin:
Sorry for not being a help here :)

(IPL 1.xx /SPL 1.xx) and (IPL 2.xx /SPL 2.xxx.0000) is G3

(IPL 2.xx.0001 /SPL 2.xxx.0001) is G4.

Those are clear. Now, how does on identify if the ROMs they are using are G3 or G4? So one does need to check if the ROM they are using are for the phone they are using.
[JAMin, XDA Neo, S200 Software Upgrading] abubasim:
The

hard

way, at least the only way I know of myself, is to extract the modules with typhoonnbfdecode and then open the SPL module files with any hex editor (even notepad may do the job) and look for the word BOOTLOAD somewhere in the beginning of the file. After this the version follows. And FYI: version 2.x ROM packages will always include SPL, and sometimes IPL as well, for

both

G3 and G4 flash chips. That's why typhoonnbfdecode gives you two SPL module files: 91000000-SPL_1.nb and 91000000-SPL_2.nb.
[JAMin, XDA Neo, S200 Software Upgrading] DoCtOr_X:
An Easy Way.

Just download JAFWM 2.2g (u dont need pkey for this) and open the nk.nbf file with it.

It will display the components of the ROM.

Just try it.
[JAMin, XDA Neo, S200 Software Upgrading] hanmin:
Interesting. I did the JAFWM on a few of the Charmer ROMs (available in the ftp)

(a) RUU_Charmer_1120223_11202110_11220_T-MobileUK_Ship.rar

Model: PM200, Vendor: HTC, Lang: WWE, Version: 1.12.2.23, Internal: 1.12

Address: 0x90000000 Length: 0x00000800 CRC: 0xe15a2c56 Image: IPL

Address: 0x91000000 Length: 0x000c0000 CRC: 0x630025ca Image: SPL

(b) Qtek_Charmer_AKU2.rar

Model: CHARMER, Vendor: HTC, Lang: WWE, Version: 2.06, Internal: 2.06

(c) compactii_aku2.0_05-2006.zip

Model: PM200, Vendor: HTC, Lang: GER, Version: 2.6.2.111, Internal: 2.06

Address: 0x91000000 Length: 0x000c0000 CRC: 0x9820ca89 Image: SPL (G3)

Address: 0x90000000 Length: 0x00000800 CRC: 0x5c40ac26 Image: IPL (G3)

Address: 0x91000000 Length: 0x000c0000 CRC: 0x4336774c Image: SPL (G4)

Address: 0x90000000 Length: 0x00000800 CRC: 0x4d7d1bc6 Image: IPL (G4)

Which means,

(a) is for G3 since only it said Version: 1.12.2.23

(b) has no IPL/SPL, good for both G3 and G4

(c) has both G3 and G4 IPL/SPL, good for both G3 and G4

Am I right?
[JAMin, XDA Neo, S200 Software Upgrading] DoCtOr_X:
Yes you are absolutely RIGHT.

isnt it a easy way to see the parts of a rom??
[JAMin, XDA Neo, S200 Software Upgrading] DoCtOr_X:
Please Need Help, Its Urgent....

Please,

Is there any GURU, who can help me?

I dont know how to revive my Compact 2.

Please Please Please Help....................
[Omni Q&A] primanocte:
Hello,

I'm using the Omnirom 4.4.20140603-n7000-NIGHTLY.

My phone quits music playback unfrequently. Then I need to restart.

Another "problem" is, it still vibrate when I'm typing. I disabled the function in menu, but it still vibrates.

Does some one also got this problems. Can the be fixed?

Thank you in advance
[Omni Q&A] Entropy512:
http://xdaforums.com/showthread.php?t=2612329
[Galaxy Note 3 Q&A, Help & Troubleshooting] MattyBW89:
So I woke up one morning my the screen to my phone has been stuck on the sprint logo screen and nothing that I've done will fix it. Does anyone have any clue what could be wrong with it? Any help would be appreiciated
[Galaxy Note 3 Q&A, Help & Troubleshooting] verny94:
Odin

Recovery or Download mode is functional??
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] vinokannan25890:
Hey guys, i have galaxy s4 i9505. Baseband version is I9505XXUBMGA.

my device is now in 4.2.2. I want to update kitkat version. On selecting the software update, it checks and says that device is already up to date. What is the problem ?

Also i checked the hardware check and see that my temperature and humidity sensors are not working. other sensors are fine. Please help me.
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] ariesgodofwar:
This is the S 4G forum (T-959V), not the S 4 forum
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] netomel:
You are on the wrong forum try the forum for s4 I9505.

http://xdaforums.com/showthread.php?t=2419762

This is just a link to one of the threads of that forum.
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] vinokannan25890:
sorry for the trouble

sorry for posting in wrong forum, now it's been moved to correct forum by a moderator. pls help to solve my issues. thank you
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] Sigatorade:
To update it you can look for the latest firmware for your device here and then flash it via odin
[AT&T Samsung Galaxy S 5] rachelm920:
So not only is AT&T locking out bootloaders now, but they're making it so you can't easily swap sim card from phone to phone. My boyfriend just bit the bullet Tuesday and got a S5 on the next plan.. gave me his S4 to play with. I successfully have root and slim rom installed on it... however when I put my sim card from my S5 into the S4, it cannot read it... thinks there's no sim card. When I put his old sim card back in, it reads fine saying "not improvisioned" so I know it's not hardware related. I've tried the sim on both rooted stock AND slim rom (which is 4.4). I was hoping to use this as a secondary phone :crying: now I'm curious if my daughter's iPhone 5s' sim will work in it...

If I wanted this I'd go to Verizon! WTF!
[AT&T Samsung Galaxy S 5] bookmonke:
Well the old sim from the S4 is more than likely dead since he took the number to the S5, as for the S5 sim it has that security on it and I think over in the S4 group you can find a program that runs on the xposed module that stops the phone from checking the sim.
[AT&T Samsung Galaxy S 5] cstayton:
its the difference between the type of sim that is used the S5's use an encrypted micro sim versus the S4 which is a standard microsim. you'd have the exact same problem between any two devices with different types of sims no matter who the carrier was.
[AT&T Samsung Galaxy S 5] norbarb:
I don't think this is problem. I put card from old S3 to my S5 and have zero problems.

Swiping from dark side of Galaxy S5.
[AT&T Samsung Galaxy S 5] LoSt180:
I put the SIM from my S5 into my S2 Skyrocket (with an adapter) and the Skyrocket worked just fine. Skyrocket is running CM11. :confused:
[AT&T Samsung Galaxy S 5] rachelm920:
Maybe if I went to AT&T and told them I wanted to be able to use both an S4 & S5 they'd give me a new sim card that's not encrypted?? When I first got my S5 my S3 card worked in it for about 24 hours, then said it was not improvisioned because it had switched over to the new card. If I had never followed their instructions (per the insert with the phone) and entered the new Sim card's information online I would still be using the same un-encrypted sim from my S3.

I really miss root & CM11 :(
[AT&T Samsung Galaxy S 5] thanitos:
Go to bestbuy and buy a simcard for your s4, its 30$ and its just a standard simcard we use on every micro sim device. (I work there)
[Nexus 5 Q&A, Help & Troubleshooting] A1ps:
Guys,

Has anyone been having problems with WhatsApp LED notifications not working randomly?

Mine has been doing this for a few days now. If I get a WhatsApp message I'm supposed to get a purple or green LED notification. But for the last few days sometimes I get it and sometimes I don't.

I haven't changed or added apps or anything!!
[Nexus 5 Q&A, Help & Troubleshooting] Soulfly3:
mines stopped working since the update to 4.4.3
[Nexus 5 Q&A, Help & Troubleshooting] A1ps:
I found that a reboot solves the problem for a bit. But then it just fails again!
[Nexus 5 Q&A, Help & Troubleshooting] exb0:
I think you should be able to fix it by using an app called lightflow or something. Why not use a custom rom and set the LED notification there?
[Nexus 5 Q&A, Help & Troubleshooting] A1ps:
Thanks for suggestion. But I'm running gravity box which is absolutely amazing. So don't want to get rid of it for a custom ROM.

I used light flow some time ago and was excellent. But again with GB no need for it.
[Xperia Z Q&A, Help & Troubleshooting] mischs:
Hello, I tried alot and hopefully someone can help me at my problem.

Mx Xperia Z had a water damage. At disassembling and cleaning the phone with isopropanol I scratched both data cables.

The phone is working again (everything) but now I have one problem. The screen is flickering at some colors at some spots as seen on the picture.

I think its because scrachting the data cables. Does someone knows for sure or with a high possibility what exactly could it be - Am I right with the data cable and what can I do?

I couldnt get the cable without display and just want my phone back 100% to work.

I would be really happy and thankful for some purposeful tips or especially for the final tip what can help me.

Best wishes

lerush from germany

ps. As seen in the pictures. Its not in every color and not in every position of the screen. The flickering is a combination of color and location on the display.

pps. The flickering is sometimes getting stronger or lesser strong depends on the pressure on the phone / backplate. I´m nearly 100% percent sure it´s the data-cable. I added last picture after prssing backplate back on the phone. What can I do with the datacable? - Is it the datacable?
[Xperia Z Q&A, Help & Troubleshooting] deadlyvirus4me:
i do have same problem....no a single reply to this problem....did u got any solution for this problem plz reply
[Xperia Z Q&A, Help & Troubleshooting] neoxx3m:
You damaged lcd flex cable (the black one on the right side) while removing your battery. I think that you don't have many options, you must change that cable (complete lcd). You can try with adding some thin tape on that scratch, and try with reconnecting that flex cable (see if the connectors on the mbo r damaged). Good luck bro.
[Xperia Z Q&A, Help & Troubleshooting] beejay77:
the same problem with Z1

Hi,

i have the same problem but with Z1. I replaced display with touchscreen and i can see the same effect of flickering, stretching.

In my case, when phone is working longer I have more flickering, up to the moment when i can not see anything. The back side of phone is getting warm (around NFC logo). Also i got more flickering when on screen are pictures, icons with high resolution. Simple text are almost always clear.

Is it possible, that other thing than lcd cable is the problem?

My doubt is warming of the phone and that i got more flickering with time.

Also supplier wrote to me , that they check every single part before sending. I can not notice any visual signs of damage.
[Xperia Z Q&A, Help & Troubleshooting] dghgomez:
I have the exact same problem, I replace a broken screen and have the same symptoms than yours. Did you find a solution?
[Xperia Z Q&A, Help & Troubleshooting] beejay77:
new part

Suplier send to me new part. It was working good.
[Xperia Z Q&A, Help & Troubleshooting] dghgomez:
I changed the screen for a new one, now is working great. Thanks!
[Moto G Q&A, Help & Troubleshooting] sprockkets:
I have flashed signed stock firmware for my aio/cricket phone.

Trying exploit on ATTXT1032 phone now...

---------- Post added at 04:14 PM ---------- Previous post was at 03:56 PM ----------

I got the expected results of using jcase's exploit, but it seems the bootloader didn't approve of me killing its recovery and installing TWRP. It remarks that it failed validation.

Bleeping bastards thought of everything with their damn bootloader!