[ROM] Oukitel U7 Plus - Nougat TWRP and stock rom

[arnegson]

Has Downloaded Recovery for NOUGAT! And installed it, but when I restart the phone, the phone ends in a boot loop. How should I solve this problem?

[Cleopatra]

Has Downloaded Recovery for NOUGAT! And installed it, but when I restart the phone, the phone ends in a boot loop. How should I solve this problem?

Do you have installed SuperSU.zip before to reboot in normal mode ?

[arnegson]

Has Downloaded Recovery for NOUGAT! And installed it, but when I restart the phone, the phone ends in a boot loop. How should I solve this problem?

Do you have installed SuperSU.zip before to reboot in normal mode ?

Yes. When I installed Nougat, I have no trouble starting and upgrading. But if I try to install the latest TWRP and open TWRP and try to install busibox and super-su, I get the message that both files are corrupt and then you can not restart the phone because it ends up with the oukitel log and then it will happen nothing more

[Cleopatra]

Has Downloaded Recovery for NOUGAT! And installed it, but when I restart the phone, the phone ends in a boot loop. How should I solve this problem?

Do you have installed SuperSU.zip before to reboot in normal mode ?

Yes. When I installed Nougat, I have no trouble starting and upgrading. But if I try to install the latest TWRP and open TWRP and try to install busibox and super-su, I get the message that both files are corrupt and then you can not restart the phone because it ends up with the oukitel log and then it will happen nothing more

Well I think that question answers itself

The files are corrupted

STEPS :

1) Delete the corrupted zips inside your microSD.
2) Download the next rar :

http://www.mediafire.com/file/l9s2j163gf..._SU-BU.rar

3) Unrar it and copy the two zips inside your microSD.
4) Reboot into twrp recovery.
5) Install SuperSU.zip
6) Install BusyBox.zip
7) Reboot in normal mode.

[arnegson]

Do you have installed SuperSU.zip before to reboot in normal mode ?

Yes. When I installed Nougat, I have no trouble starting and upgrading. But if I try to install the latest TWRP and open TWRP and try to install busibox and super-su, I get the message that both files are corrupt and then you can not restart the phone because it ends up with the oukitel log and then it will happen nothing more

Well I think that question answers itself

The files are corrupted

STEPS :

1) Delete the corrupted zips inside your microSD.
2) Download the next rar :

http://www.mediafire.com/file/l9s2j163gf..._SU-BU.rar

3) Unrar it and copy the two zips inside your microSD.
4) Reboot into twrp recovery.
5) Install SuperSU.zip
6) Install BusyBox.zip
7) Reboot in normal mode.

Have done exactly as you wrote but I get red text in TWRP that the files are corrupt!

[Cleopatra]

@arnegson :

Check the integrity of your microSD.
Make sure that your microSD is not damaged.
Try to format your microSD.
Then, repeat once again the steps.

[arnegson]

@arnegson :

Check the integrity of your microSD.
Make sure that your microSD is not damaged.
Try to format your microSD.
Then, repeat once again the steps.

It resolved to format the SD card on my phone. I used TWRP to format the card with

So thank you for your help and excuse me for my ignorance!

[Cleopatra]

Oukitel U7 Plus - NEW TWRP 3.1.0 for Nougat



This TWRP is intended for the next Nougat firmware version :

ro.build.id=NRD90M
ro.build.display.id=OUKITEL_U7_Plus_V17.0_20170711
ro.build.version.incremental=1499746027
ro.build.version.sdk=24
ro.build.version.release=7.0
ro.build.version.security_patch=2017-07-05
ro.build.date=2017 07 11 12:06:21 CST
ro.build.date.utc=1499745981



Download Link :

https://www.needrom.com/download/u7-plus-twrp-3-1-0/


INSTALLATION STEPS :

1) Above all download and install the OTA V17.0_20170711 :



After barely managing to find the OTA zip, finally I have found the it

The OTA zip is in a non-conventional place/path. I wish to share it with all.
Maybe some developers might be interested to it.
OUKITEL_U7_Plus_V17.0_20170711 OTA zip :

https://mega.nz/#!b8cTiaDR!Gz3MOCjTVqFFx...AY9QnekSuc

2) Tap on Settings --> About phone --> Tap Build number seven times.
Developer options --> OEM unlocking enabled and USB debugging enabled.

3) Download SuperSU v2.82 zip and BusyBox 1.26.2 zip at the next link :

http://www.mediafire.com/file/tdtv1xdy2m...e_2017.rar

4) Unrar the rar. Copy the 2 zips onto your microSD.
5) Open SP Flash Tool.
6) Unrar U7_Plus-TWRP_3.1.0.rar
7) Load the scatter file inside the folder.
8) Select Download Only option.
9) Click Download.
10) Connect your turned off phone to the pc with USB cable.
11) Disconnect the USB cable.
12) Enter onto twrp recovery (volume up + power buttons simultaneously).
13) Select the first white line and press volume down.

VITAL STEPS :

14) Change the Cyrillic alphabet onto your language.
15) Tap Install, Select Storage, Micro SDCard, OK.
16) Tap on SR1-SuperSU-v2.82-SR1-20170608224931.zip
17) Swipe to confirm Flash.
18) Tap on Reboot.
19) Tap on the icon of SuperSU to activate it.
20) Repeat same steps for Busybox v1.26.2 zip

I strongly recommend you to install the next apk :

https://play.google.com/store/apps/detai...boot&hl=en

It is useful to avoid to press volume up + power buttons to enter onto twrp.

[robneymcplum]

Does anyone have a good system app remover for this nougat rom?
3c toolbox has been my goto since forever, but it isnt working and neither is titanium backup and safe system app remover. Deleting the app folders using solid explorer is resulting in boot loops.

[Cleopatra]

Does anyone have a good system app remover for this nougat rom?
3c toolbox has been my goto since forever, but it isnt working and neither is titanium backup and safe system app remover. Deleting the app folders using solid explorer is resulting in boot loops.

@robneymcplum :

Try the next apk (root required) :

https://play.google.com/store/apps/detai...mapp&hl=en

It is very good. I am using it from many years.
It has the option to backup the deleted apps.
Then, you can restore the deleted apps just in case of problems.
It is worth the price I paid.

Regards