yashsingh1/xdaforums huggingface dataset:
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] a0b1c2:
Hi, no I cannot get into TWRP.

Pressing 'lower-volume' + 'power button' results in a brief OnePlus logo splash, the screen goes black and the LED goes white. Nothing else happens at this point. My only recourse is to hold down the power button. After ten seconds, the phone reboots.

After rebooting, I get into the same loop. The phone halts at "Encryption unsuccessful"

If I could only get to the flashboot prompt, I could re-flash TWRP and try your suggestion to reformat.

Any other ideas?

Thank you.

-pablo
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] btouareg:
Hello everyone

i unlocked my device and flashed twrp but i only can use it when i fastboot boot twrp.img

when i try using recovery with out connected to PC i end up blackscreen and cant access to any kind of recovery
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] SourPower:
Did you flash SuperSU before rebooting out of twrp first use (allow system modifications)
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] someone0:
I believe Power + Vol Down is recovery and since your recovery is not working, that's the problem. Generally speaking, even if TWRP can't decrypt data it should still load, just won't decrypt data, but you can still wipe it and start over. It seem you have encrypt you device first try to flash TWRP but unsuccessful. I believe you are still on 3.5.1 and thus the problem.

Also Power + Vol UP is fastboot mode. Have you tried that?

PS: "adb reboot-bootloader" only work if you already in working android. It's a remote command to the OS to reboot.
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] a0b1c2:
I believe you're right ... that I'm still on 3.5.1 ...

I just did! Oh man .... thank you so much! I'm sending you a virtual tasty beverage of your choice!

Okay, you're going to laugh ... do you remember with jump rope, how one tries to time getting in? Well, as the phone was booting, my laptop would tell me it would momentarily find the phone via USB. In desperation, I was trying (last night) to time submitting "adb reboot-bootloader" ...

Thank you so much again. I confirmed I can unlock the device state. I'll go back in to TWRP.

Cheers,

-pablo
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] btouareg:
1st of all thank you for replying, no I flashed supers then I reboot, my op3t is rooted now and the problem I can't access to original recovery or twrp.

As I said before only when using Factbook boot twrp. Img
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] SourPower:
In setting > dev options > advanced reboot options.

Should then be able to select reboot to recovery
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] flammenwurfer:
I think he's saying that booting into recovery is unsuccessful. Not that he doesn't know how to get to the recovery.
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] SourPower:
Sorry, then he is unlikely to be rooted with an unlocked bootloader? Make sure you have OnePlus drivers installed on your PC and follow op directions again?
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] btouareg:
Btw i updated to 3.5.3 and everything went normal and perfect it was stupid move from my side :(

everybody need to make sure to upgrade from 3.5.1 to 3.5.3 so u wont have this problem which u cant log to twrp

thanks alot of helping i appreciate it
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] pyrochance:
Deos anyone have a mirror of the 1+3T Oxygen OS full ROM zip? the one posted here http://xdaforums.com/oneplus-3t/how-to/zip-flashable-firmware-modem-t3509015 keeps crapping out on me half way through downloading.

i factory reset in TWRP and now i cant get back into the OS.
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] c_86:
FYI

If you are already rooted with twrp installed you can use flashify to upgrade the twrp
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] SourPower:
so luckily for reading lol,

i kept getting decryption error but i was able to correct the situation,

in OS i removed previous pin and fingerprint and now successfully can enter decrypted TWRP

hope if i reactive my security i wont get the same error
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] a0b1c2:
Hi everyone,

Thank you to everyone who responded to my question. My little beasty is now root'd and life is good. What's great is I feel confident I can recover if I hork the device again ... which I managed to do! :)

Cheers,

-pablo
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] kistedu:
I have unlocked and rooted my device. Only thing is of I reboot the device, each time I get screen where I have to enter my pin password to start Android.

It says: To start Android please enter your pin.

Can I disable this option?

Thanks
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] tdamocles:
Anyone notice that it takes 40 or more seconds to load twrp?
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] someone0:
Why not just use download management software/add-on/plugin? I have "DownThemAll" add-on on my Firefox.
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] cousinit99:
That could very well be your AV/firewall software heuristically miscategorizing the .zip file as malware and canceling the download, especially if it's being canceled at the same percentage each time. Chrome also has a similar feature that might be to blame. I'd try fully disabling any anti-virus and third-party firewall, and then retry the download. I'd also try downloading it on another device entirely.

---------- Post added at 09:31 PM ---------- Previous post was at 08:54 PM ----------

That's the FDE encryption on your phone doing its job. The short answer to your question is "yes", but if that's really what you want, then I'm forced to wonder why you have encryption enabled on your device in the first place. Without that PIN prompt, it's almost nonsensical to have your device encrypted at all, especially since there's a processing overhead, and subsequently a performance hit, associated with on-the-fly encryption.

If you truly want that PIN prompt disabled, then frankly, I think you should realize that what you really want is to effectively disable encryption altogether, because that's what the PIN prompt is there for. Disabling it makes encryption practically and strategically worthless as a means of preserving the integrity of your data's ownership and confidentiality.
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] jemeljsh:
jcadduono, I am not sure whether it was the same before (on stock non rooted OxygenOS 3.5.3.) but after successfully installing custom recovery and rooting it (OP3T) I checked out DiskInfo (https://play.google.com/store/apps/details?id=me.kuder.diskinfo) regarding the file-system and now I see that I have [ext4] now next to System (same for Cache), and at the same time Data (userdate) is still in f2fs (see the print screen)?

Can someone else please check and report back what file-system do you see when in DiskInfo (https://play.google.com/store/apps/details?id=me.kuder.diskinfo) Maybe its just the default mode (different file-systems for system, data, cache..)

How can I change System's filesystem to f2fs?

Can I do it this way->

1. Full system and data backup in TWRP;

2. Copy the made backup to PC,

3. Format system (From what I understand ("format data button on wipe page of twrp

will make a blank slate of f2fs for you

) TWRP function "Wipe -> Format Data -> yes" will automatically change the filesystem to f2fs);

4. Stay in TWRP and Copy the made backup (step 1) from pc to phone;

5. Restore the made backup (step 1) from TWRP

or its undoable since the system itself is written in f2fs and therefore the restore of it will still give you the same exact file-system (f2fs for Data (userdata) and ext4 for System) ? ..and I simply have start from scratch -> (1) format, (2) copyOxygenOS 3.5.3: https://s3.amazonaws.com/oxygenos.on...ff95304c30.zip to phone memory and (3) install it fresh in TWRP?
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] hachamacha:
Is there any reason I couldn't format a usb-stick (from Linux) using mkfs.f2fs and/or mkfs.exfat, then use it via OTG from TWRP as a place to store backups?

I ask because even when I formatted the USB stick to ext4, which obviously works OK on internal storage , and the stick looked fine from Linux, it wasn't recognized as formatted properly by the phone in TWRP via OTG. I would up formatting it to vfat which worked, but takes quite a long time for a backup. I'm assuming that f2fs would work quickest if recognized by TWRP via OTG on a stick. Also am guessing that next quickest might be exFat.

Thanks much. I'm about to order a 64 gig dual 3.1 port/USB 2 port stick that's a good deal for backups and wondering which ways (fs) I can go with it for backups.
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] dreinulldrei:
It think that's perfectly correct and intended. To my knowledge system is EXT4 and userdata is F2FS... at least that seems to be the standard.
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] ram4ufriends:
Yes, even if we format System to f2fs, it will revert extv4 once you flash the ROM
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] hachamacha:
I figured that must be the case, but when OP system is booted and I plug in and OTG formatted f2fs, it doesn't recognize that FS, wants to format it to vfat. I think exFAT works, but I'm most interested in f2fs on a usb stick. I'll have tried this by the weekend. I have got a bunch of non-working screwed up usb sticks laying around and needed to buy a few online so am waiting now.

Thanks.
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] jcadduono:
for external device or sdcard file systems to mount automatically they have to be hardcoded into vold in the operating system. you will need a new rom or patched vold. i believe stock only supports ntfs, exfat, vfat, and ext4.

f2fs data and ext4 system is the default.

f2fs only advantage over ext4 is write speeds and anything

write

related.

system is read only. no reason at all to make it f2fs. it's also not in the fstab as f2fs, but you can add it with a custom kernel or boot image modification. (so it won't boot unless you modify boot image)

by the way, i'd recommend making your data partition ext4 on a device with a removable battery.

f2fs is prone to irrecoverable power failure corruption. that means if you pull your battery while writing to the filesystem you could lose entire directory inodes and a lot of data.

oh look, oneplus doesn't let you remove it, you guys are safe there lmao.

if you use it on a flash stick, the same thing will happen if you do not unmount it / use safely remove hardware (ok honestly windows doesnt support f2fs lol) when plugging it into anything!!!!!!!!

f2fs is only tested in situations where you do not risk sudden power failure!

share this with your friends.
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] knpk13:
Does "power failure" include random reboots or battery going to 0% or malfunctioning?
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] jcadduono:
kernel panics and init reboots will always try to sync filesystem and rarely ever fail, when you actually see a reboot happen the problem occurred probably seconds before your screen went black, then panic/sync, then black screen.

0% poweroffs are actual safe shutdowns and the device is actually safe to run another 20 minutes probably if you prevented the automatic shutdown

it would take a serious hardware bug/failure to actually kill the device power without syncing filesystem first
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] hachamacha:
Thanks for the good explanation. I noticed after I'd formatted a working USB stick to f2fs, that when I tested writing to it, it was much more as if it had written almost entirely to RAM and then the "sync" part of the operation took about 20 more seconds, so this does seem pretty data-dangerous. Yeah, I am aware about windows and f2fs. No way.

--
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] jcadduono:
if youre using dd for testing thats how dd works (and dd can easily actually cause a memory/dirty pages panic!), normal usage will typically use small buffers and write to filesystem and that file in particular will sync not long after file handle is closed.
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] skeeter123:
Yup. Wonder what it's up to? :confused::eek:

Love me some TWRP......thanks devs!!
[OnePlus 3T ROMs, Kernels, Recoveries, & Other Deve] jcadduono:
change to ext4 and twrp will load instantly

this is due to the way f2fs handles disk usage queries

your wait time is twrp scanning the filesystem to find out how large backups will be

update: i'm making another twrp build with oneplus's 3.5.3 changes and f2fs updates (this wont make it any bit faster tho)

if you guys don't mind, please try https://build.nethunter.com/test-builds/twrp/oneplus/twrp-3.0.2-2-oneplus3t.img and let me know if it is working good still

there were a lot of screen driver and touchscreen changes
[XDA Assist] Metrotor:
I had CM13 on my Oneplus 3, and saw that there was an update. Turns out it was for CM14 and it wiped out my recovery(after further googling, I found out that it's a known issue - http://xdaforums.com/oneplus-3/help/boot-recovery-cm14-1-nightly-official-t3497425). So I flashed the custom TWRP recovery from that.

Then I proceeded to flash my last working update of CM13, and the ARM64 6.0 Nano GApps immediately after. I then wiped my dalvic cache and rebooted. It started booting up and the preparing apps screen started loading. But when it finished and I was at the phone setup screen(the screen you get when you first buy a phone and have to choose language, wifi etc), it shows me an error named - "unfortunately the process android.process.media has stopped one plus 3 boot"

I looked the error up online and all results are to go into settings and modify google sync settings, or delete gallery cache etc. But I never even get to reach that point to try it. I flashed CM14 and ARM64 7.1 Nano Gapps to see if maybe that would work, but got the same error. Then I downloaded the last snapshot from CM site with their recovery, but same error.

Can anyone please help me?

SOLVED: I wiped everything except Internal Storage from afvanced wipe of TWRP and reflashed CM13 along with Gapps. Now the phone booted up fine and I'll restore my apps using titanium backup.
[XDA Assist] Vatsal:
Hello,

Glad you found your way.

Thread closed.

Regards

Vatsal,

Forum Moderator.
[8125, K-JAM, P4300, MDA Vario General] fsabala:
There was a guide on how to get internet with the 5.99 tmobile internet plan by using a proxy but I can't find the thread...can someone link me? thanks.
[Android Q&A, Help & Troubleshooting] milkyway3:
I wanted to know that is there any way to download files directly to usb otg in Android.

If yes,please help me......

Thanks

Regards milkyway3
[LG G5 Guides, News, & Discussion] yken:
1. Go to secret menu of your phone (*#546368#*850#)

2. Tap SVC menu, then Version Info.

3. In Version info find NT Code.

4. Change wbatever code you have there to "1","FFF,FFF,FFFFFFFF,FFFFFFFF,11" - that is open europe.

After pasting the above code, the NT Code should display something like code write done, or similar, instead of your old NT Code.

This info is from MrBeem, he sent to me. I have this error but it did not work for me, i get Write Error maybe because i I dont have root. If you are rooted can work for you.
[LG G5 Guides, News, & Discussion] stuclark:
I get write error too. I think you have to have root to make this work.

Talking of which, has anyone got root on 7.0 yet?
[LG G5 Guides, News, & Discussion] yken:
From Mrbeem:

Hello. Got an update on the version error you have/had.

1. yes, you do have to be rooted, to get root u must het twrp-3.2.0-1-beta1-H850.img and SuperSu2.78 SR4. You flash twrp via minimal adb and fastboot, instructions on XDA forum, after flash, pull battery out, back in and you MUST get to recovery by Vol Down+POWER combination and you only get 1 try. If you don't manage to get to recovery and your system starts booting, you must flash twrp all over again. Once in TWRP, press skip if it prompts for password, enable read/write by swiping right, and install SuperSu zip file you have to have on your external sd card. With all that done, reboot and voila, you're rooted.

2. After boot, go to hidden menu, to ntcode. In the ntcode put "1","FFF,FFF,FFFFFFFF,FFFFFFFF,FF" notice, last 2 are FF, not 11. you should get NTCODE WRITE OK

3. with root acces granted go to cust folder and enable R/W option. I recommend using root explorer 4.0.4

4. Check subfolder list in cust folder. You will have folders like VDF_OP, EUR_OP or something like that. Pick any and memorize its name. this will become your soft ver. after you finish.

5. Find file named cust_path_mapping.cfg and open it with TEXT EDITOR!

6. at the end of the document, add a following line: FFFFFF,FF=/cust/name of subfolder in cust folder you memorized in step 4

7. save file, close it and reopen to check if your added line sticks. if it doesn't you haven't pressed "mount R/W" button in root explorer. Press "mount R/W" and repeat steps 5 to 7 .

8. Reboot, and now you should get your system branded (if you chose a specific carrier subfolder in /cust) or no brand and no version error (if you chose open europe in /cust).
[LG G5 Guides, News, & Discussion] fmartins29:
Error

Can't pass the step 2, it gives an error. :(
[LG G5 Guides, News, & Discussion] yken:
You can flash your countries Rom, not EU
[LG G5 Guides, News, & Discussion] stuclark:
I've installed TWRP ans SuperSU as shown above, but I still get Write Error.

Looking in the SuperSU app, it says under "Install SuperSU into /system" - "Not (currently) available in system-less mode".

How can I fix the SuperSU issue, as I'm guessing that's why I haven't got write access to the NTT code?
[LG G5 Guides, News, & Discussion] mrbeem:
Hi. What exactly do you get in your ntcode error? Mine was FFFFFF,FF is not a proper code or something like that. Now, if your error is something else but not '0', you can just do the following:

1. Memorize or write down your error code ( in my case it was FFFFFF,FF)

2. go to /cust folder, mount it as R/W

3. Check what carrier subfolders folders you have in your cust solder (i had OPEN_EU, P4P_PL and a couple more)

4. Open file cust_path_mapping.cfg with TEXT EDITOR

5. Change the number/letter string before = of your desired carrier in the above mentioned cfg file to whatever it says in your ntcode error (my error message said FFFFFF,FF, i wanted the P4P_PL to be my carrier so i changed 26006,06=/cust/P4P_PL to FFFFFF,FF=/cust/P4P_PL).

6. Save changes, close, reopen the cfg file to check if your changes stick (if not, make sure you've enabled the R/W option in your cust folder).

7. Reboot

This should fix your problem. I tried this on 5 different devices and always worked.
[LG G5 Guides, News, & Discussion] wimmerfield:
Help changing NT using SVC menu

The NT code showing for me on my LG G5 H850 from the SVC menu is

"3","234,30F,

28000000,FFFFFFFF,FF","234,38F,

28000000,FFFFFFFF,FF","234,33F,

28000000,FFFFFFFF,FF"

(I'm on UK Virgin I believe - 234,38) and my stock Android 7.0 Rom is H85020k_00_VMC_GB_OP_0501.kdz Now,

I want to update to Oreo using the open EU oreo kdz H85030a_00_OPEN_EU_OP_0910.kdz as an upgrade file is not yet available for my phone but I get the customer not found errors on boot even if I first flash the phone using the original stock open EU Android 7.0 file H85020a_00_OPEN_EU_OP_1030.kdz.

I have my phone unlock code so if I unlock the bootloader will that allow me to enter a new NT code in the SVC menu to stop the customer error message without me having to root the phone and edit the root CUST folder? Thanks in anticipation.
[LG G5 Guides, News, & Discussion] cancunia:
Just wondered if you got any further with this? Oreo is now released for VM branded G5, but I'm wanting to use my VM branded phone on Three with WiFi calling. I was thinking about changing 1 of the 3 NT Codes (30,33,38) to 20 for Three but not sure if that's the best path forwards.
[LG G5 Guides, News, & Discussion] wimmerfield:
No progress with changing NT code

Sorry - I wasn't able to resolve that issue but as you say the G5 has now received its Oreo upgrade which is really all I wanted. Good luck anyway ;)
[LG G5 Guides, News, & Discussion] cpitru:
Thank you! It worked for me. I have an h850ar running Android 8.0 without root. Finally the damn sign went away every time I started my phone ...
[LG G5 Guides, News, & Discussion] aswertya:
my device 860 h GCC middle East

I FLASH OREO VERSION sg (Singapore)

everything is work but ( NTCODE) PROBLEM ? ANY solution ? your discussion work for my device?

thank you

sorry bad English ?
[LG G5 Guides, News, & Discussion] ayasat:
WARNİNG

1 - WARNİNG - Current version is not available for user. Can't find matched cust for NTCODE = (23430,02)

2- WARNİNG _ Current OP name by Buyer-code is (EEO_GB). But cannot find matched NT-code mcc/mnc (23430), subset (02)

Telefon yeniden başlatıldığında bu hatalar çıkıyor bir çözüm var mı acaba LG G5 H850 model cihaz
[LG G5 Guides, News, & Discussion] cancunia:
Did anyone work out how to change the NT Code via the hidden menu? I tried downgrading to Marshmallow but still get a write error.

Thanks
[LG G5 Guides, News, & Discussion] tremalnaik:
This is a solution that worked for me, on a Wind branded phone with an OPEN_EU rom (root required):

go to /cust/ folder and edit cust_path_mapping.cfg, adding a new line with the code you see in the NTCODE error (22288,FF in my case), pointing it to the OPEN_COM folder:

22288,FF=/cust/OPEN_COM

Then do the same with open_path_mapping.cfg, but here you should put OPEN_EU instead of OPEN_COM:

22288,FF=OPEN_EU

Then, after saving both files, reboot the phone, and the NTCODE error will be gone.
[Samsung Galaxy J7 Questions & Answers] Krumplife4400:
That's All
[Asus Zenfone 4] Andifa123:
I want to unlock the bootloader but The official apk network error shows why it

position firmware 7.4.4
[Xiaomi Redmi Note 3 Guides, News, & Discussion] devabhi:
while hunting web i just find something awesome, a fully stable resurrection remix rom with volte support

in my testing i found no bugs

camera

flashlight

calls

battery styles

rr customisations

volte

everything is rock stable

hope the orignal developer shares this rom with you all
[Xiaomi Redmi Note 3 Guides, News, & Discussion] patelumangv:
Can you please share the web link?

with all credits to the developers.
[Xiaomi Redmi Note 3 Guides, News, & Discussion] devabhi:
i will pm you
[Xiaomi Redmi Note 3 Guides, News, & Discussion] Rishabh1x:
Please pm me too :D
[Xiaomi Redmi Note 3 Guides, News, & Discussion] ruhul5:
pm me too
[Xiaomi Redmi Note 3 Guides, News, & Discussion] devasenan200:
Does volte work? Which rom were u on before flashing rr? And pls tell the proper steps for flashing bro..send us the linknfor that rom?
[Xiaomi Redmi Note 3 Guides, News, & Discussion] vardhan21:
Plz share link... I'm waiting long time.. Thanks advance
[Xiaomi Redmi Note 3 Guides, News, & Discussion] 42o247:
can i get a link too?
[Xiaomi Redmi Note 3 Guides, News, & Discussion] AtomR:
Lots of poeple are asking here for links. Why not make a thread with the link, with stating that you're not the developer. It would be the right way.
[Xiaomi Redmi Note 3 Guides, News, & Discussion] 42o247:
if its the 11/26 rom thats on android file host, i found it already.
[Xiaomi Redmi Note 3 Guides, News, & Discussion] c_/\/\_k:
Deleted
[Xiaomi Redmi Note 3 Guides, News, & Discussion] devabhi:
visit here http://xdaforums.com/redmi-note-3/development/rom-resurrectionremix-5-8-0-t3507433
[Xiaomi Redmi Note 3 Guides, News, & Discussion] devabhi:
http://xdaforums.com/redmi-note-3/development/rom-resurrectionremix-5-8-0-t3507433