yashsingh1/xdaforums huggingface dataset:
[LeEco Le Pro3 Guides, News, & Discussion] Mazupicua:
Hey guys I know this isn't related but I'm having issues with my usb port in which my computer won't recognize my phone (as well as most of my chargers) so I'm gonna have to send the phone back and unroot, get it to stock, and maybe relock the bootloader (not sure if i have to do this step or not just because of the fact that they do sell phones that are bootloader unlocked). What i am mostly concerned is in the case of relocking the bootloader, how would i flash it afterwards (since i can't connect the computer to it) would it work if i go back to stock and then use terminal emulator to flash the relocking file? Or would i just be able to get the ota update for my phone and that'll relock it? I'd appreciate any advice here, thx :).
[LeEco Le Pro3 Guides, News, & Discussion] ben7337:
I'm having a similar issue, my phone fried itself on the USB port and now it doesn't seem to have USB connectivity, but can charge and work at least, though the screen is detaching from the body and the battery may be bulging, just want to send it back to stock and warranty replace it but need a way to process this guide without any USB connectivity for ADB. Obviously the flash to stock is easy but the bootloader relock may not be so easy.
[LeEco Le Pro3 Guides, News, & Discussion] slgooding:
I had the same issue with my previous Le Pro 3 (X727). I ended up getting everything back to stock except the bootloader. They still replaced my device so there is a chance they won't check to see if it is unlocked. If you have the X720 variant then you do not need to worry about locking the bootloader (it comes unlocked).
[LeEco Le Pro3 Guides, News, & Discussion] ben7337:
Good to note, the failure was clearly a hardware issue rather than a software one on my phone, but I still would prefer to relock the bootloader if at all possible. I did manage to flash the 21s update though so if that went through maybe it relocked the bootloader if there was an update to it in that update. If no one comes up with anything and I can't find any solutions then I'll probably just do what you did and try the warranty replacement anyway, I'm never trusting this phone again charging though, it's going to be monitored when charging for the first few minutes from now on even if they replace it.
[LeEco Le Pro3 Guides, News, & Discussion] slgooding:
I know what you mean. I ended up buying an Anker QC 3.0 charger, and a certified belkin USB-A to USB-C 3.1 cable. Too many stories about this phone frying with the stock charger and cable...
[LeEco Le Pro3 Guides, News, & Discussion] ben7337:
The problem is while I did use the stock charger (maybe foolish on my part), I used a nice monoprice palette series cable and the cable fried, when I got home I tried the stock cable and even on a PC my stock cable also gets really hot and if I went to bed with it plugged in I'm sure it'd do the exact same thing. However I have another monoprice palette cable that still works fine for charging and doesn't overheat, it's very odd.
[LeEco Le Pro3 Guides, News, & Discussion] Mazupicua:
I don't really think that monoprice was the problem, whilst they may be cheap they don't "burn" out easily, i've used them for a while with many devices ( including the x727) and i know exactly the moment in which it ****ed up and it was with the original cable and original charger. Also I've gotten 2 replacements because the original one kept messing up and with would start charging really slowly. Sadly enough my plan of using an otg usb didn't work because the phone doesn't recognize it but ill just return it to stock and hopefully they don't check boot loader. My axon 7 gets here tomorrow and if they replace my pro 3 i'm just gonna sell it on ebay, I've had way too many issues with they phone and its components.
[LeEco Le Pro3 Guides, News, & Discussion] pcmoney:
I used TWRP (version 3.0.2) to install the OTA with a modified updater-script file on my X727 (US version).

I modified the updater-script file to comment out the following 8 lines:

lines 2-4:
#getprop("ro.build.fingerprint") == "LeEco/ZL1_NA/le_zl1:6.0.1/WEXNAOP5801911011S/letv11010404:user/release-keys" ||
# getprop("ro.build.fingerprint") == "LeEco/ZL1_NA/le_zl1:6.0.1/WEXNAOP5802101261S/letv01261206:user/release-keys" ||
# abort("Package expects build fingerprint of LeEco/ZL1_NA/le_zl1:6.0.1/WEXNAOP5801911011S/letv11010404:user/release-keys or LeEco/ZL1_NA/le_zl1:6.0.1/WEXNAOP5802101261S/letv01261206:user/release-keys; this device has " + getprop("ro.build.fingerprint") + ".");

line 2493:
#apply_patch_check("EMMC:/dev/block/bootdevice/by-name/modem:86740992:3402a9c4989eee40fd68d664b9aab59780d14a92:86757376:166b478ad1ae9615d5338f889740e7ef48a3090d") || abort("\"EMMC:/dev/block/bootdevice/by-name/modem:86740992:3402a9c4989eee40fd68d664b9aab59780d14a92:86757376:166b478ad1ae9615d5338f889740e7ef48a3090d\" has unexpected contents.");

line 12749:
#package_extract_file("firmware-update/emmc_appsboot.mbn", "/dev/block/bootdevice/by-name/abootbak");

lines 12767-12767:
#apply_patch("EMMC:/dev/block/bootdevice/by-name/modem:86740992:3402a9c4989eee40fd68d664b9aab59780d14a92:86757376:166b478ad1ae9615d5338f889740e7ef48a3090d",
# "-", 166b478ad1ae9615d5338f889740e7ef48a3090d, 86757376,
# 3402a9c4989eee40fd68d664b9aab59780d14a92, package_extract_file("patch/firmware-update/NON-HLOS.bin.p"));

I think the modem lines above were failing because I was originally on 21s and reverted back to the 19s from the OP so my modem files are already updated to the 21s version. I commented our the emmc_appsboot.mbn line to keep my bootloader unlocked. :good::good:

Here is a link to the modified updater-script here: https :// drive.google.com/ file/d/0B3IlrJMNjUfCQUNLcmNPaEtVSGs/view?usp=sharing

Remove the spaces from the above link as I can't post outside URLs yet.

You just need to pull the OTA file after you download it from the LeEco updater app (make sure you are watching so you can click "reboot later" after the download finishes or it will reboot automatically), unzip, replace the updater script there with the modified one (or just modifiy it yourself as above), rezip, push the new OTA file with modified updater script and boot to TWRP and install. Note: I did a factory reset from TWRP before I installed the OTA.

Pull the OTA:

adb pull /sdcard/Android/data/com.letv.android.ota/files/otaUpdate/5.8.021S_sta.zip

Location of the updater script after unzipping the OTA file:

META-INF/com/google/android/updater-script

Replace or manually modify the updater-script

Rezip and push to the sdcard (adb or you can just copy it in from your desktop with TWRP MTP)

adb push updated_5.8.021S_sta.zip /sdcard/TWRP

Note: I did a factory rest in TWRP before I installed the modified OTA.

Wipe -> swipe to factory reset.
Back
Install ->sdcard->TWRP->updated_5.8.021S_sta.zip
[LeEco Le Pro3 Guides, News, & Discussion] slgooding:
You rock! Thanks for doing this.
[LeEco Le Pro3 Guides, News, & Discussion] Kopavi:
These steps worked for me and I was able install 19 and update to 21. I decided to keep the bootloader unlocked for now. Thank you very very for taking the time to write the code and provide the file for the updater script.
[LeEco Le Pro3 Guides, News, & Discussion] Kopavi:
Restore Error

Solved - Moderator please delete
[LeEco Le Pro3 Guides, News, & Discussion] bocondo:
So I flashed the backup listed, which wiped everything including TWRP recovery and overwrote with stock recovery and OS. Once I booted the phone it asked for available OTA, I was on 19s, so I updated using OTA to 21s, should this relock the bootloader? or do I need to lock it manually?

I am sending it for warranty repair and want make sure it's locked.
[LeEco Le Pro3 Guides, News, & Discussion] Kopavi:
If you just updated to 21s, without manipulating the updater script as shown in post 48 above I doubt that the update actually updated because it runs a script to determine if the phone has been unlocked, and if it has been, the update doesn't happen. ( You can go into the settings and under the about phone it will tell you what OS you are running.) If you performed the steps in post 48, then you can relock the phone using the relock guide in the second part of post 1. Once you relock it you can't use the Persistent Bootloader Unlock thread to unlock it again.

I sent mine back to Leeco as well for warranty issues; but I left it unlocked. Hoping they just send a new phone. If not hopefully I get my original phone back and can reinstall Lineage.
[LeEco Le Pro3 Guides, News, & Discussion] guhix:
I am having trouble installing the updated zip. I've tried different versions of TWRP and they all say error installing. "Could not find 'META-INF/com/google/android/update-binary". It also does it if I use the untouched update from LeEco. Any suggestions? Thanks!
[LeEco Le Pro3 Guides, News, & Discussion] Kopavi:
Did you manually update the script or replace the script with the file in the post above? If you manually updated the script I would try to replace the script with the one below and try again. Assume you also caught the update later prompt when the Leeco OTA update came up.

Here is a link to the modified updater-script here: https :// drive.google.com/ file/d/0B3IlrJMNjUfCQUNLcmNPaEtVSGs/view?usp=sharing

Remove the spaces from the above link as I can't post outside URLs yet.

You just need to pull the OTA file after you download it from the LeEco updater app (make sure you are watching so you can click "reboot later" after the download finishes or it will reboot automatically), unzip, replace the updater script there with the modified one (or just modify it yourself as above)

I think I used TWRP 3.1. Perform a factory reset before and after you install the revised zip.
[LeEco Le Pro3 Guides, News, & Discussion] guhix:
Yep, did all that, same error, though some versions of TWRP will say, "Invalid zip file format" which made me realize my folly, I was using Winrar to zip and that was the problem. Once I used 7-zip and everything worked. Sorry to have bothered you but I really appreciate the reply :)
[LeEco Le Pro3 Guides, News, & Discussion] Chattersking:
I tried to replace my update file with the script file above however TWRP is giving me a Error 7. According to google search this is due to mismatched updater script. How do I fix this? Iam on 19s and trying to update to 21s
[LeEco Le Pro3 Guides, News, & Discussion] lollo82:
Does a stock recovery exist? I mean, not twrp..

Isnt there an official procedure to return as stock as possibile?
[LeEco Le Pro3 Guides, News, & Discussion] Jose-MXL:
To anyone willing to help me, I am a little desperate and I try to contribute to XDA whenever I can:

I've been trying to restore the backup in original post, but when the phone boots it constantly crashes the launcher and that makes it impossible to use.

I have a couple questions:

1.- Which partitions exactly are we suppose to wipe after restoring, cache, dalvik cache, data, internal storage ???

2.- Are we supposed to turn on MD5 verification for the backup? If I do, the MD5 verification fails, probably the files are corrupted or is this normal and I should turn off the verification?

3.- If I try to boot into recovery after restoring, it never boots to recovery, it just remains on the recovery splash screen from LeEco, any ideas???

4.- If possible, anyone who was successful can check the CRC of the original TWRP.zip file in case that Google has corrupted it?

Thank you.

---------- Post added at 05:27 PM ---------- Previous post was at 04:39 PM ----------

Su p*ta madre!

It was the freaking cable transferring corrupted data!!! , the defective cable is a Belkin certified USB 2.0 cable, I trusted that cable more than anything because it was the first cable that I got to pass the 56Kohm and that had fast charging through QC2 chargers.

It was also the cable I use for many many flashing journeys on my Nexus 5X, it probably gave me all of the headaches I've been having lately.

I got desperate and just changed the cable because I was narrowing down everything, the CRC of my extracted files matched the recorded ones on the zip file, I downloaded the original file twice and both copies matched CRC, but somehow the data kept getting corrupt when transferring to the phone.

--------------------------------------

TIPS:

1.- Just to confirm for anyone having these issues, yes the MD5 verification should be checked and should pass while restoring, try checking the CRC of the original file just to make sure it is not corrupted in any way (although any extractor should tell you that) which is CRC-32: 9e9be08e MD5: 30efcc24f729fa5b5fd331736c677160 SHA-1: 9d151a58aed1d51d17a467d91f2d93dc5f27376b

2.- Don't get desperate, try narrowing down the situation and asking other people, you might get to your answers while asking them.

3.- I wiped: Data, Internal storage and Cache & Dalvik after restoring, and it booted perfectly fine afterwards, that should also wipe clean the device from the TWRP garbage left behind.

4.- Just to confirm from my previous issue, Recovery should boot and be fully functional after restoring, allowing you to manually update and wipe the phone (stock LeEco recovery).
[LeEco Le Pro3 Guides, News, & Discussion] Jose-MXL:
Hi guys, need your help again.

I'm trying to sideload the 20S OTA update but it fails during update, doesn't give any detail other than "cause:corrupted".

The LeEco servers should be down since the LeCloud fails to contact server and I'm not receiving the OTA through the built in updater.

I downloaded the 20S OTA from 2 different places, one here from XDA and one from an external website and checked the CRC and they both match, can anyone let me know if the checksum is CRC-32: 260476d2 or MD5: dac121de53b07c102c42642a06062a1f for US X727 ???

I'm copying the OTA and renaming to update.zip, then trying both through recovery (it says APK NOT FOUND) and through the built in updater and it fails no matter what I try.

As anyone been successful updating after following instructions in OP ?
[LeEco Le Pro3 Guides, News, & Discussion] Alvin4500:
Try looking up and getting the other zips then rename them update.zip and put them in the root of internal storage then use the software update app and go to the top to an icon with three dots then put local update then ok. I contacted le eco about the situation with the update servers down and they said that they will send me the 21s update through imei so I can get it over the air. They also said that they are working on the nougat update but it has taken so long due to issues going on in the company but they said they should have it out by the end of the year but there not sure.
[LeEco Le Pro3 Guides, News, & Discussion] torpy:
Hi All,

May I ask what the recommended update method is for those of us who have restored to 19s following this thread's instructions? Can i go straight to 21s using the updater-script modification method? Or do I need to download 20s 21s and update using the LeEco update app? If using the LeEco Updater app, do i still need to modify the update script? If no, then does the bootloader get locked again?
[LeEco Le Pro3 Guides, News, & Discussion] vsrocha:
Hiii..

I need some helpppp!!

I briked my phone and i try so many ways to unbick , but stay dead.

some one help me plz...
[LeEco Le Pro3 Guides, News, & Discussion] Y.Sangwan.2000:
Hey Bro, try Qualcomm recovery, as we flash dead phone..I had the same problem. Now its all as before:)
[LeEco Le Pro3 Guides, News, & Discussion] DEE dissa:
link to the modified updater-script is dead any body can post it please
[LeEco Le Pro3 Guides, News, & Discussion] AllOfThemAreUsed:
Hello, i'm having a little trouble here, i've restored to 19s and trying to update to 20s, i've modified the updater script and i'm trying to update through the stock update app, the problem is that i get "updatefaileddesc.one" error, somebody knows how to fix this?
[LeEco Le Pro3 Guides, News, & Discussion] pcmoney:
Link still works for the modified updater script on my side. You just have to remove all the spaces:

https :// drive.google.com/ file/d/0B3IlrJMNjUfCQUNLcmNPaEtVSGs/view?usp=sharing
[LeEco Le Pro3 Guides, News, & Discussion] tsongming:
Your file is very likely corrupted. Re-download the file and don't forget to rename it to update. Zip.
[LeEco Le Pro3 Guides, News, & Discussion] bayron_olaff:
How can I do that? [MENTION=8706549]Y.Sangwan.2000[/MENTION] Same bricked x722 :(
[LeEco Le Pro3 Guides, News, & Discussion] Y.Sangwan.2000:
Download *sparse* images of your phone and install *flashone* tool on your pc.

When switched off, press volume up and down together and hold, holding it, plug in usb cable to the pc. A red LED should blink, that means your phone is in Qualcomm or Mediatek recovery based on your processor.

Go to flashone tool and select the options based on your phone, you would know.

Select the zip file containing sparse images and flash it.
[LeEco Le Pro3 Guides, News, & Discussion] Marc53:
Does anyone know of you can restore shop eui banggood ROM using twrp without bricking my phone x722
[LeEco Le Pro3 Guides, News, & Discussion] Sahsha2013:
leeco lex727 is not booting up

can someone help me out please?

i have a lex727 version and suddenly it shut down. now i can not start it.

it was booting up onley in fastboot

but now nothing happens.

when i put it on charge then a red led blinks up a few times thats it.

qfil does not go also because i can not find the devicein devise manager.
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] doubledragon5:
Were can I get this.. I do not want the whole tar just those 2. Thanks
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] KLPFL:
here to you.. i pulled it out from the tar file.

https://www.dropbox.com/s/q7nbnfu4ahbasc9/N910P-PK1-baseband.tar?dl=0

https://www.dropbox.com/s/x7dnisa926ov4of/N910P-PK1-firmware.tar?dl=0
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] doubledragon5:
How to you pull that from a tar file? Just curious for future needs.:laugh:
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] KLPFL:
used 7zip to extract... and delete all the files that doesn't require.. look in the baseband and firmware tar file... you can replace them and replace the tar or retar the file after you delete unnecessary files

firmware files need:

aboot.mbn

non-hlos.bin

rpm.mbn

sbl1.mbn

sdi.mbn

tz.mbn

baseband files need:

modem.bin
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] natibongo:
Very informative

Thanks buddy
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] doubledragon5:
He's been big help, with all the bs I went through will MM roms.. Hell I went back to OK3 LL and happy and probably never upgrading to MM in the future.
[XDA Assist] 1212121212121212:
Hi, I have been on this site for a while, and a lot of you guys have been helping me do things, even without me asking.

So I have two questions, I hope you guys can help.

I would love to see how many Android Phones I have had, is there a history of my previous phones anywhere? I remember checking by going to the Google Play Store on a Browser on a computer, and when you press install on the Store for an app, it asks what phone would you like to send the app to? And it usually went really far back in terms of Phone Ownership history, but now, for me, It only goes back a few months. I am a phone addict. This year alone, I have had 6+ phones. If anyone can help me, I will post a picture to show you guys what my taste in phones are :)

My second question is-

I just got a BlackBerry Priv, since I trade phones, I always trade my phones when I get bored. I started going from a G4, all the way to a S7, and now a BlackBerry Priv without spending any extra Money on top of the trades. Now, I am really interested in those GooPhones. If you guys don't know what they are, they are basically phones that are clones of other brand-name phones like, The S7, S7 Edge, and in some locations, the Note 7 Clones. You can also find any iPhone clones. The iPhone clones run Android, but have an iOS theme on top. The phones look identical! Down to the Force touch, and Touch ID! I would love a iPhone 7+ phone. They are so beautiful and even if I get sick of the iOS theme, I can always change it to the Google Launcher. Now, I am looking on DH Gate for a iPhone 7+ clone, and I need help. What is the best clone to get? I am worried of getting one with black spaces between the screen and the bezel, I want the looks to be exactly 1/1. I also do not want the FCC information at the bottom of the phone after the "Designed in California" Imprints. Also, are there any forums on XDA for these clones at all? Would be very sweet!

Thank you guys so much! I look forward to some comments!
[XDA Assist] 1212121212121212:
Can anyone help me?
[XDA Assist] xanthrax:
Hi !

1) Since android lollipop (though similar applications used to be available long before) , Google has introduced by default into OS the Android Device Manager , an application which helps you to find your android device if the application has been assigned to do that

If the device has been registered in android device manager then , go to your google account dashboard and you`ll find a list of your devices that your google account has been activated.

2) Unfortunately here we cannot help you , the phone clones aren`t in our area of activity , sorry

Cheers
[Android Q&A, Help & Troubleshooting] mr_verystock:
I'm at wit's end...

I'm trying to build AOSP for LG V521. Normally, I don't have to ask how to flash system.img since that can be done in fastboot, but hear me out. The only functional commands in fastboot is "fastboot oem unlock", "fastboot oem lock", and "fastboot getvar lock". (LG devices from last to this year is like this.) I tried to make a system.zip in dsixda's kitchen, but that failed immediately with signal 11.

Any ideas how to get this working...?
[YotaPhone] dmix_shinri:
as I read yotaphone 2 thread at 4pda forum(by google translate),

one of the user RomanS_85 give this ftp link that point to special 4.4.3 hk 1.0.3.61a firmware.

There is different in size compare to hk 1.0.3.61a at ftp from fw.ydevices.com.

there also Chinese doc, pdf file and yd206 3.28a commercial firmware.

I not yet tried both firmware. any members already tried that special firmware?

maybe any members here can read Chinese can have a peek some info.

Any safe method to downgrade from lollipop to KitKat?

as last time I got problem just to downgrade from ru 134 to hk 66.

thanks.
[YotaPhone] dmix_shinri:
this special hk 61a firmware using CN1_M05 radio. so I think this special firmware is original firmware of yd206 hk.

p.s. do note that, I flash radio only.
[YotaPhone] queser.info:
you tried? There are good, because I ahve low signal on android 5 RU and I want to go back...
[Sprint Samsung Galaxy S6] Poebat:
So I got bored today. I decided to give MM another go. BIG mistake. I can't get back to lollipop. I made a TWRP backup but restoring from it gets stuck on the Samsung screen. It just says Kernel is not seandroid enforcing. I installed MM via odin and it must of upgraded the boot loader because now when I try to flash 5.1.1 via odin I get sw rev check fail device 4 binary 3 on my phone. HELP! I can't even get MM past the "LTE Plus" boot screen on MM. Any advice would be wonderful! Otherwise my s6 is a nice paperweight and I'm stuck without a phone
[Sprint Samsung Galaxy S6] yaibakt:
AFAIK, if you are on one of the 3-4 latest MM builds, you CANNOT go back to 5.1.1 anymore.

Samsung added the anti-downgrade function to those builds already.
[Sprint Samsung Galaxy S6] elesbb:
You cannot downgrade as yaibakt pointed out. After installing the latest MM version via Odin, boot to stock recovery and wipe all user data. It will boot then.
[Sprint Samsung Galaxy S6] koop1955:
[MENTION=7212083]Poebat[/MENTION], may I offer to help a bit? You won't be able to roll back, but you'll feel a whole lot better about what you have.

Follow my guide here to get up to the latest firmware, rooted and with TWRP: https://xdaforums.com/sprint-galaxy-s6/general/guide-links-files-update-root-restore-t3366862

Then install the latest BiggDaddy ROM: https://xdaforums.com/sprint-galaxy-s6/development/biggdaddypi3grace-ux-rom-6-0-1-t3484252

Play around with the many options. It is a great ROM.