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[nikimann]

Oukitel C4 - Firmware
C4
Description | Discussion пїЅ | Purchase пїЅ | Accessories пїЅ | Firmware пїЅ

Important information!

Before flashing we do not forget to do BACKUP and in particular BACKUP of the NVRAM section. For your devices, no one except yourself is responsible!

The device has no other revisions, only two branches of firmware, R0x (x32) and V1x (x64)!

Regarding our device and all android - devices on MTK chips:
Stock-like firmware is firmware that is based on the android source from MTK and usually comes from the factory. They also contain additional software chips from this manufacturer, such as MiraVision (image enhancement), ClearMotion (smooth interface), and possibly a camera application. Such firmwares are easy to port as they take root to almost any hardware.

Messages that are not related to the topic of discussion (offtopic) are deleted without warning.

Drivers and Utilities

IMEI Writer and ADB + MTK Preloader Drivers
SP Flash Tool
MTK Backup (for Android 6.0)/Linux

Firmware

Best firmware!

The best firmware is the one that will show itself better on your device. Therefore, you need to set and watch, and not send a bunch of posts of the same type.

Official firmware

R04 (x32) and V14 (x64) for Flashtool

Unofficial firmware

x32

Android 6.0

LineageOS 13.0
AOSP 6.0

Android 7.1

Lineage OS 14.1 Stable (01/13/18)
Resurrection Remix OS 5.8.5
Lineage OS 14.1

x64

Android 6.0

MiUi 8 (x64) (unstable)
MIUI 9

Android 7.1

Ressurection Remix 5.8.2 (x64)

Modified stock (All x64 firmware)

PixelifyOne (currently not relevant) / Backup folder if not available
LiteStock

Stock firmware (All x32 firmware)

Lenovo A2016_S238_171027
Diamond X V7.0 20170504

Instructions

Firmware via SpFlashTool

• Download and unpack SP_Flash_Tool program and ADB drivers (in utilities)
• Unpack the archive with the factory firmware for your smartphone (the directory to the unpacked folder with the firmware files should not contain Cyrillic characters).
• Turn off the smartphone. The cable is not connected to the computer.
• Remove and reinsert the battery.
• Enter the flash driver, find the scatter file in the folder with the firmware, select the necessary sections
• If ready, click Download.
• We connect the phone to the computer with a cable. The operating system will find a new device - the firmware will begin.
• After the end (the flasher will show a tick in a separate window), we disconnect the smartphone from the computer.
• Start the phone.

How to make a backup (dump) of the device through the SP Flash Tool
How to install firmware of different digits

miscellanea

Google apps
DotOS 7.1.2 (x64).
Uhans A101 modem (faster).
Enable / Disable dynamic status bar.
Program for changing the MAC address (for NVRAM WARNING solution: Err = 0x10)
Porting firmware to MT6737
AntiX5MaxPro - patch for RR 5.8.2.
Correction of display of battery capacity in LineageOS 14.1 and V1X firmware
Memory remapping
Scatter file with unlocked NVRAM and NVRAM sections
NVRAM backup
Alternative backup

ROOT

Getting root (SuperSU) on the device revision R04-06
ROOT get install from the recovery of this patch:SuperSu-v2.79-201612051815.zip(5.21 MB)
Or take here the latest version:В® SuperSU
Installing Magisk for our device.

Recovery

TWRP 3.1.0
TWRP 3.0.2
TWRP 3.2.0 (port with MTS Smart Surf 2)
Revised by TWRP 3.1.0

Poll results

Poll "What firmware are you using on the Oukitel C4"

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Post has been editedbrant34 - 15.07.18, 12:28

Reason for editing: announcement

[nikimann]

night_evil, there throttling is just more. In the revision r0x there is no such thing, but I only sat on V1x, I never tried r0x. Another 64-bit version (V1x) is more voracious.

I got rid of the friezes with the help of the root.

On V1x, the root is non-systemic, and in r0x, TWRP says that it is systemic. Oukitel firmware is very strict to change the system, because of this I use only xposed (for modifications of system applications, without changing them inside).

Post has been editednikimann - 17.01.17, 16:48

[night_evil]

nikimann
But you can not install it non-system? I also saw this from the TWRP log.

[nikimann]

night_evilor you need to search for another supersu archive, or it is a jamb of revision r0x.

Duffi2014 @ 29.12.16, 18:07

By the way, the root can be obtained with the help of kingroot

Test !! 1
But first, remove it: D

Post has been editednikimann - 17.01.17, 16:48

[alexcool0910]

night_evil
Try this archive through twrp

root_universal.zip(4.03 MB)

Post has been editedalexcool0910 - 12.01.17, 21:30

[night_evil]

alexcool0910,
If this is from the SuperSU theme, so I already sewed it, it did not help: (It also hangs on the screen saver. Apparently, it was something they did with the firmware.

[alexcool0910]

night_evil
Maybe in the boot case? Discard boot.img with R0x firmware. I do not want to download all ...
I downloaded R04 myself, try this boot.img first, then flash the archive with supersu

boot.img R04

boot.img(6.97 MB)

boot.img V14

boot.img(8.09 MB)

Post has been editedalexcool0910 - 06.02.17, 23:24

[nikimann]

alexcool0910, if it were a boot, then the system would freeze on the logo and send it to TWRP (should in the original recovery show the standard error screen, that is, "lying android with an error below")
Although the boot.img from r0x at startup can react to a non-system root, therefore the option to return the firmware to normal status, replace the boot and upload root is quite workable, with which I generally agree.

Post has been editednikimann - 12.01.17, 22:52

[alexcool0910]

nikimann
Why take such a risk ...;)
I turned it off and there. + init.d added.

[nikimann]

alexcool0910, I agree. : thank_you:

Post has been editednikimann - 12.01.17, 23:00

[sergey0708]

I tried - did not work. I sew again R04. He got the phone from V14 (updated to v17? Got the root put everything up, set everything up, but he braked from the box itself very much.). R0X many times faster. My opinion. Probably because OS 32bit

[night_evil]

sergey0708,
And what, does R0x 32bit? I thought it made no sense, since the processor is 64bit.
PS: Although this is why Oukitel C3 does not even frizzit o.O

[sergey0708]

32bit I have seen some other YouTube reviews. Schba I get it and check it myself.
In V17, antuu wrote that Andeoid 64bit and in the version R0X Android 32bit While I remain on the R06 Now I need to think something with the recovery and the power generator

Post has been editedsergey0708 - 13.01.17, 15:07

[Diman_3452]

[email protected], 16:56

WHERE did you find out that the device has 32-bit firmware

Oukitel C4 - Discussion (Post by Dimonn9 # 56622194)

[alexcool0910]

[email protected], 14:56

WHERE did you find out

I disassembled the image from the R04 firmware, it is exactly 32 bits.

[nikimann]

alexcool0910, especially.

[sergey0708]

Rxx 100% bullet compared to v xx. and she is 32 bit accurate. And I already wanted to return the phone. Leave) For my purposes, enough. Now the pros make TV and the superuser please) And it turns out there is no difference in the phones, no matter what firmware it comes from.

[sergey0708]

[email protected], 13:56

In short, at the weekend I will put the version of Rxx, and then maybe I still get the cherished "performance"

100% will get. You will enjoy the bodies. If not gamers of course)

[nikimann]

sergey0708, I already have this smart, only on the V1x revision firmware. By the way, I am one of his first buyers in September :)
Yes, and with easy games he has a problem (on V1x, apparently not all games are optimized for 64-bit architecture and little memory)

Isp.Gry

Asphalt 8 (in the menu it slows down); Smash Hit (at maximum settings, everything is smooth); Sky Force / Reloaded (slows down during explosions); Need for Speed: Most Wanted (at maximum settings and low resolution flies).
Frequency planning helped a bit (kernel adiutor thinks for a long time, now I use SetCPU)

I also tried to make Nougat (Android 7.1) from uhans a101 work with all my own strength.
It did not work, but cured the brick quickly, in 30 minutes.

Post has been editednikimann - 17.01.17, 16:51

[sergey0708]

[quote name = "nikimann" date = "1/13/17, 10:06 PM" post = 57139287]
but cured the brick quickly, in 30 minutes.
[/ quoSo you changed to Rxx? Tel. We sew without Akum. Via flashlight
100% I meant performance)

Post has been editedsergey0708 - 13.01.17, 23:26

[nikimann]

sergey0708, no, just rom file with v14 was lying around.
Yes, I sewed without a battery through a flashlight (loading figures are delayed)
And I realized about the performance: D

Post has been editednikimann - 13.01.17, 23:28