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[Nexus 5] TWRP Install No Root

Hi,
Is it possible to install TWRP v3.0.0.0 on a LG Nexus 5 HAMMERHEAD v6.0.1 (MMB29Q) without rooting? Not that it's something I absolutely need to do but by browsing through different sites and tutorials, it seems possible although my own tests prove the contrary...
Firstly, on TWRP official website, it's written that you can:
Fastboot Install Method (No Root Required):
You will need the platform-tools from the Android SDK on your computer. Find the SDK Only section on the page linked and install the SDK and download only the platform-tools to get adb and fastboot binaries.
Windows users will need proper drivers installed on your computer. You can try the Naked ADB drivers or the Universal ADB drivers if you don't already have a working driver installed
On your device, go into Settings -> About and find the Build Number and tap on it 7 times to enable developer settings. Press back and go into Developer Options and enable USB debugging. From your computer, open a command prompt and type:
adb reboot bootloader
You should now be in fastboot mode. Download the correct image file and copy the file into the same folder as your adb and fastboot binaries. Rename the image to twrp.img and type:
fastboot flash recovery twrp.img
fastboot reboot
Note many devices will replace your custom recovery automatically during first boot. To prevent this, use Google to find the proper key combo to enter recovery. After typing fastboot reboot, hold the key combo and boot to TWRP. Once TWRP is booted, TWRP will patch the stock ROM to prevent the stock ROM from replacing TWRP. If you don't follow this step, you will have to repeat the install.
Click to expand...
Click to collapse
I tried this method but it didn't work at all:
After typing fastboot reboot, hold the key combo and boot to TWRP. Once TWRP is booted, TWRP will patch the stock ROM to prevent the stock ROM from replacing TWRP.
Click to expand...
Click to collapse
Even I booted directly to TWRP recovery mode after I manually flashed it, it obviously didn't patched the stock ROM since after I later booted the phone normally in Android system and rebooted in recovery mode, the stock recovery mode was back, no TWRP!
Secondly, when I used Nexus Root Toolkit (NRT) v2.1.4, I had no choice but to root if I wanted to flash the custom recovery (TWRP). I successfully rooted and installed TWRP permanently using the tool.
Therefore, is installing TWRP without rooting some kind of myth that maybe worked with previous Android build and TWRP versions or is there actually really a way to do so?

I just did it yesterday on the March patch but had to flash twrp twice. The first time it bypassed recovery and booted into the os. After booting back into the bootloader and flashing twrp again it did boot into twrp.
Sent from my Nexus 5X using XDA Free mobile app

To install TWRP, the phone needs to have an unlocked bootloader, not root.
You can flash TWRP using fastboot commands. After flashing TWRP in fastboot, use the volume and power button to boot directly into recovery.

OPO did not registered at device manager win 10

Hi
Was my mistake,,,,,my opo was in good running condition and I use RR latest6.0.1 M
Today flash in Turga TWRP 3.0.3.1 reolacing official TWRP 3.0.2.0
Flash turga using fastboot .......and wrong command entered to boot
recovery.img. adb stuck and I pulled out the unit without cancelling the
link inside win 10.
Try to flash another twrp version....found out no communication between
my opo and win 10.
Tried many many procedure to rectify this .......no success.
Is fastboot coding kaput?
How to rectify this.............help me please.

RedBux said:
Hi
Was my mistake,,,,,my opo was in good running condition and I use RR latest6.0.1 M
Today flash in Turga TWRP 3.0.3.1 reolacing official TWRP 3.0.2.0
Flash turga using fastboot .......and wrong command entered to boot
recovery.img. adb stuck and I pulled out the unit without cancelling the
link inside win 10.
Try to flash another twrp version....found out no communication between
my opo and win 10.
Tried many many procedure to rectify this .......no success.
Is fastboot coding kaput?
How to rectify this.............help me please.
Click to expand...
Click to collapse
You're computer isn't recognizing your device? Is recovery working? Have you booted into recovery and tried the PC connection from there?

1.....Yes
2.....Yes
3.......NO
You mean ADB side load or Mount to computer? IF
that you meant NO I did not try yet.

fixed
striped down win 10
force in adb driver into device manager

No OS... TWRP won't display files on otg/sd

I had a bit of a problem with CM and it kept saying trebuchet had stopped working. (This is after the phone had been running fine for a whole year with CM. Then the phone kept restarting and saying trebuchet had stopped working and it would constantly restart until it calmed down. I decided to install and alternative launcher but the problem didn't totally go.
Thereafter I decided to delete trebuchet from root and boom the phone never calmed down and kept restarting. Eventually I tried restoring factor settings and it says now that there's no OS.
I had TWRP installed before but now when I've tried to install the latest one, it doesn't show any files on the OTG. I've put twrp on the SD along with a rom as well but nothing shows at all.
Can someone help in simple terms?

emmpii said:
I had a bit of a problem with CM and it kept saying trebuchet had stopped working. (This is after the phone had been running fine for a whole year with CM. Then the phone kept restarting and saying trebuchet had stopped working and it would constantly restart until it calmed down. I decided to install and alternative launcher but the problem didn't totally go.
Thereafter I decided to delete trebuchet from root and boom the phone never calmed down and kept restarting. Eventually I tried restoring factor settings and it says now that there's no OS.
I had TWRP installed before but now when I've tried to install the latest one, it doesn't show any files on the OTG. I've put twrp on the SD along with a rom as well but nothing shows at all.
Can someone help in simple terms?
Click to expand...
Click to collapse
Use adb commands to flash TWRP (Put your TWRP image in the same folder on your pc as your adb and enter each command separately):
adb reboot bootloader
fastboot flash recovery twrp.img (latest version is 3.1.1-0-peregrine, remame it to twrp.img - if that doesn't work rename twrp to recovery.img and try that).
fastboot reboot
If that works, restore you last known good working backup or try re-installing your stock rom.

sdembiske said:
Use adb commands to flash TWRP (Put your TWRP image in the same folder on your pc as your adb and enter each command separately):
adb reboot bootloader
fastboot flash recovery twrp.img (latest version is 3.1.1-0-peregrine, remame it to twrp.img - if that doesn't work rename twrp to recovery.img and try that).
fastboot reboot
If that works, restore you last known good working backup or try re-installing your stock rom.
Click to expand...
Click to collapse
I've installed fastboot onto my PC. Now i'm trying the adb commands but my phone isn't showing up
Tried a new cable.. so far it's started to recognise. I'll update this if theres news.
*adb command doesn't work... says no devices. Fastboot seems to work

ive managed to get the latest twrp on.. now I cant seem to adb sideload the rom nor does it show via otg.. ADB sideload disconnects and says invalid zip file

emmpii said:
I've installed fastboot onto my PC. Now i'm trying the adb commands but my phone isn't showing up
Tried a new cable.. so far it's started to recognise. I'll update this if theres news.
*adb command doesn't work... says no devices. Fastboot seems to work
Click to expand...
Click to collapse
Install or re-install your Motorola Device Manager on your pc from this link: https://mobilesupport.lenovo.com/us/en/solution/MS88481
Check in your pc Device Manager to see if your device is connected and recognized properly when you plug in the USB cable.
In the folder where your adb and fastboot files are, open a command prompt and enter adb devices to see if the phone is recognized now in adb. If it is, proceed as suggested earlier.

sdembiske said:
Install or re-install your Motorola Device Manager on your pc from this link: https://mobilesupport.lenovo.com/us/en/solution/MS88481
Check in your pc Device Manager to see if your device is connected and recognized properly when you plug in the USB cable.
In the folder where your adb and fastboot files are, open a command prompt and enter adb devices to see if the phone is recognized now in adb. If it is, proceed as suggested earlier.
Click to expand...
Click to collapse
shows up in device manager as android usb device, Still not showing on adb

I managed to get the device to finally track on with adb. It tracks fine now. However I can't seem to flash a rom on regardless of whether its OTG or sideload...

emmpii said:
shows up in device manager as android usb device, Still not showing on adb
Click to expand...
Click to collapse
Go to this link (https://forum.xda-developers.com/moto-g/4g-development/rom-stock-motorola-4g-lollipop-rom-t3142816) and download the correct untouched rom for your phone model and transfer it to your sd card or internal memory.
Then try this command: fastboot boot recovery.img or fastboot boot twrp.img
and follow the directions exactly in the op in that thread to flash the rom.

sdembiske said:
Try this command: fastboot boot recovery.img or fastboot boot twrp.img
Go to this link (https://forum.xda-developers.com/moto-g/4g-development/rom-stock-motorola-4g-lollipop-rom-t3142816) and download the correct untouched rom for your phone model and transfer it to your sd card or internal memory.
Then try this command: fastboot boot recovery.img or fastboot boot twrp.img
and follow the directions exactly in the op in that thread to flash the rom.
Click to expand...
Click to collapse
Absolutely no idea how but I managed to get one of the CM roms sideloaded and even though when i chose to reboot it said no OS. I've got it going, however I've forgotten to put gapps on so I'll try that now. Later on I'll try sideload stock rom or something and see how that goes. Thanks for the help so far! :good:

emmpii said:
Absolutely no idea how but I managed to get one of the CM roms sideloaded and even though when i chose to reboot it said no OS. I've got it going, however I've forgotten to put gapps on so I'll try that now. Later on I'll try sideload stock rom or something and see how that goes. Thanks for the help so far! :good:
Click to expand...
Click to collapse
The problem with CM roms is they're not really being updated anymore - just one of the problems I have with a lot of custom roms besides the bugs, etc., etc.
If you're hell bent on a custom rom, I would check out this one: [ROM][OFFICIAL][Peregrine][7.X] LineageOS 14.1 at https://forum.xda-developers.com/moto-g/4g-development/rom-cyanogenmod-14-0-t3469103
Lineage is the new go-to from CM. I personally would go back to stock first, however, to ensure everything is restored properly before installing it.
It's being updated regularly currently.

I just had a old CM rom downloaded from before hence I went to that lol. I'm trying lineage for now but I've also downloads the stock ROM. Whatever will keep the phone going

[ROOT][TWRP] Wiko Sunny 2 (SPD7731C) Root process with TWRP port (buggy touch)

Hi all! Now we can root our Sunny 2 phones!
I'd make a TWRP port for this device (adb enabled) so we can just sideload the Magisk installer.
History:
After some time having a Wiko Sunny 2 phone, I'd search a lot and didn't find any method for rooting this little thing.
Then I had the idea to mod the stock recovery to allow test keys and then flash anything, tried to do that and didn't work.
Another idea came to my mind: port TWRP from another phone with same chipset. Started my search for a SPD7731c device with working TWRP and after some time found some guy who made a TWRP port for his "Selecline S6S4IN3G" device and as it had the same chipset it worked. Just gathered the recovery.img from the stock rom (thanks Wiko for giving it on they web page) and unpacked it with carliv image kitchen, replaced the stock ramdisk with TWRP's one and just modded some things inside it (default.prop and the init.rc files). As the vold.fstab is the same, didn't need to modify it.
After some testing, the only problem remaining is that the touch doesn't work well (it receives touch input all the time, even if not touched) but it's enough to get our Sunny2's rooted via ADB and magisk's zip.
REQUIREMENTS:
A PC (or another phone with OTG support, if you use a phone then you'll also need an adb binary compiled for ARM)
ADB, Fastboot and drivers: https://drive.google.com/open?id=1N38jqQqX87dEKsBIgDb_9MC-k43YUi85
TWRP image: https://drive.google.com/open?id=1DZhL6RckvzQyxGCq2Yy64Cqnpnnm1Ofp
Stock recovery image (in case something goes wrong you can revert to this): https://drive.google.com/open?id=1spaFc1sqqjFdwzt9cYDfSO_KVh1aYuh5
Magisk ZIP (can be latest or this zip): https://drive.google.com/open?id=1-OPU1JycSr8nVyAGfdkhdajn8Uap_0dl
ROOT PROCESS:
1. While on Android, go to Settings>About this device and toch 7 times Build number (this will enable Developer Options)
2. Now go back to Settings and then Developer options>Enable OEM unlock and USB debugging.
3. Connect the device to the PC and install the correct driver (for doing this just open Device Manager and force the install of Android Composite ADB Interface on your unrecognized device (should be called SUNNY2)).
4. Open a CMD/Terminal and type this:
Code:
adb reboot-bootloader
5. Now type
Code:
fastboot flash recovery path/to/twrp-suny2.img
and after that just
Code:
fastboot reboot
.
6. Now the phone will start, just type in CMD/Terminal
Code:
adb reboot recovery
and you will boot into TWRP.
7. Okay, this TWRP has a buggy touch so just use ADB to install the magisk zip:
Code:
adb shell twrp sideload
, then
Code:
adb sideload path/to/magisk.zip
and finally
Code:
adb reboot
.
8. Nice, now Magisk should be installed. Now with root access, happy modding!
Some things to note:
1) In this guide I did everything via ADB, never booted to recovery or fastboot using button combinations. Why? Simple, on my device I didn't find the correct combinations.
2) You can use TWRP also for factory resetting or installing anything, but via ADB only (as the touch doesn't work properly).
3) If you need any help with this device just PM me!
I hope this guide will be useful for anyone.
CREDITS:
This guy for his work on porting TWRP to his device
Magisk team for his work on making root as simple as flashing a ZIP!
AndroidMTK website for hosting the ADB installer which
I just mirrored!

Stuck in boot loop
Hi ! Thanks for the HowTo !
But...
I followed the exact same procedure (except I had to fastboot oem unlock before flashing the twrp image, in addition to unlocking it in dev mode).
After flashing, the device was stuck in a boot loop : "orange state your device has been unlocked and can't be trusted / your device will boot in 5 seconds". Tried all manners of key combos to reboot in recovery (Vol Up + power is supposed to be the right combo) but to no avail.
Fortunately Wiko provides an "upgrade" tool that allows you to factory reset the device (support dot wikomobile dot com /maj/Sunny2Plus_V24.zip, window$ only) but no luck installing twrp.
Any idea why ? Thanks in advance

tofleplof said:
Hi ! Thanks for the HowTo !
But...
I followed the exact same procedure (except I had to fastboot oem unlock before flashing the twrp image, in addition to unlocking it in dev mode).
After flashing, the device was stuck in a boot loop : "orange state your device has been unlocked and can't be trusted / your device will boot in 5 seconds". Tried all manners of key combos to reboot in recovery (Vol Up + power is supposed to be the right combo) but to no avail.
Fortunately Wiko provides an "upgrade" tool that allows you to factory reset the device (support dot wikomobile dot com /maj/Sunny2Plus_V24.zip, window$ only) but no luck installing twrp.
Any idea why ? Thanks in advance
Click to expand...
Click to collapse
Hmm this device is pretty strange, his key combinations never worked for me (because of that I'd need to reboot into system a few times, instead of booting to fastboot with keys).
You can try this:
After flashing stock rom and allowing oem unlock on settings, reboot directly to fastboot. Then use "fastboot boot recovery.img" and tell me what it says. If it says something about bad boot image, it's normal (that happens in my device even if try to load stock boot.img).
Also there's a tool called SPD Research Download Tool, which let's you flash the phone partitions one by one (manually selectable) from the path you want, while phone is in download mode (volume down and connect USB to PC). However, I don't know if that tool's license allows it's free redistribution, so I recommend research for it before downloading anything.
You can get the stock files by running the wiko upgrade tool, going to the folder it extracted his files and then looking for a file called rom.pac (then unpack it, there are guides here on XDA for doing so). You can even edit the boot splash image lol

Sorry for wasting your time
I'm so stupid ! It turns out my device is a different model, the Sunny 2 Plus.
Sorry, and thanks again

Does anyone know if a custom rom exists for the Wiko Sunny 2?

Klab98 said:
Does anyone know if a custom rom exists for the Wiko Sunny 2?
Click to expand...
Click to collapse
Nope, sold the device some days after writing this post so didn't even bother to port anything.
BTW it's a 4-core phone with 512MB RAM, so what would you expect to run there? I thing nothing higher than MM (KK would be nice if it was not so outdated nowadays)

Hi, i have got a problem with my wiko sunny 2 plus.
i flashed twrp via fastboot, it succeed. but after reboot the phone didnt start,
only shows orange state, didn´t connect to pc anymore with same cable. i mean i can hear the win7 sound of connecting device and right after connect sound appear then disconnect sound follows right after. so i cant detect the device with adb anymore. what to do, any idea? P.S. sp flashtool also cant detect device. greets

merci beaucoup j espere sa marche

Badly f*d Op7Pro. Need help to revert to stock

Hi,
First of all, yes, I have checked the other threads that talk about reverting to stock and I am still stuck.
So I installed Kang OS which is Android 11, and now I want to revert to stock. I have tried downloading multiple different versions of the fastboot ROM from the page https://androidfilehost.com/?w=files&flid=294300 and run the flash all batch file and every time I am either getting stuck in a boot loop or getting the Verity Crash Dump Screen. I have managed to reach the fastboot screen, and I am waiting on the fastboot screen, for someone to show me some way.
Thanks in Advance.

If you used a pin then your storage is encrypted and the rom you are trying to flash can't use it, that's why you're most likely stuck at boot.
I ran into the same issue and posted about it in the same thread. I think we will need a new version of TWRP as 3.4.0-0 would not accept my pin which had not changed.
To fix your issue, sadly, you'll need to wipe your storage:
Boot the phone into fastboot mode
Attach your USB cable to the phone/PC
Download and unzip the file I've attached (ADB/Fastboot)
Launch an elevated command window in the folder you extracted the attached zip to
Try the command fastboot devices and ensure that it reports the device correctly, if not then you need to install the latest OnePlus drivers
Type the following in the command window : fastboot -w (This will wipe the storage)
Try your rom again (TWRP should remain as the recovery if you had flashed it already, if not then copy the latest TWRP img file to the same folder as the ADB/Fastboot tools, use fastboot and type boot twrpfilename.img this will make the phone boot into TWRP recovery, you can then copy over the TWRP zip and flash it to recovery using the booted version of TWRP)
Once you've done the above you shouldn't really need to use the fastboot scripts as the latest rom should just flash from TWRP.

Get msm download tool for guacamole which is the codename of the op7p. I know the shorts with the global version I am unsure if this works with T-Mobile or others?

MSM is a bit of a severe fix when they've already confirmed they can still get fastboot, MSM is for completely bricked phones that can't access anything. Wiping the storage and going to fastboot will allow them to just flash recovery then flash the stock rom. Way easier.

Boot into twrp. Then format data. Phone will boot then.