[X]Assistant

[kabana777]

DiscussionPrestigio Grace R5 LTE
Prestigio Grace R5 LTE PSP5552DUOS
Discussion пїЅ

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Specifications

Common parameters
Model: Prestigio Grace R5 LTE
Year of release: 2017

mobile connection
Support for 2G networks: GSM 1800, GSM 1900, GSM 850, GSM 900
3G network support: WCDMA 2100, WCDMA 900
4G (LTE) network support: yes
Format of SIM-cards: Micro-SIM (15x12x0.76 mm)
Number of SIM-cards: 2 SIM

Screen
Screen diagonal (inch): 5.5 "
Screen resolution: 1280x720
Pixel density: 267 ppi
Screen Manufacturing Technology: IPS
Number of screen colors: 16 million
Frameless: no

System
Operating system: Android 7.0
Processor Manufacturer: MediaTek
Processor Model: MediaTek MT6737
Number of cores: 4
Processor frequency: 1.25 GHz
Processor Configuration: 4x Cortex-A53 1.25 Graphics Accelerator: Mali T720 MP2
RAM: 1 GB
Built-in memory: 16 GB
Memory card slot: yes
Types of supported memory cards: microSD, microSDHC, microSDXC
Maximum memory card capacity: 32 GB
FM radio: yes

Camera
The number of megapixels of the main camera (MP): 13
Autofocus: yes
Dual camera: no
Built-in flash: there is
Flash Type: LED (LED)
Number of megapixels front camera (MP): 2
Additional photography features
panoramic photography, digital zoom

Communications
Bluetooth Version: 4.0
WiFi standard: 802.11b, 802.11g, 802.11n
NFC: no
Contactless payment technology: no
GLONASS: no
GPS: yes
A-GPS: yes
IrDA: no

Wired Interfaces
Interface: micro USB
MHL support: no
Headphone Jack: Mini Jack 3.5 mm

Nutrition
Battery Type: Li-Ion
Battery Capacity (mAh): 3000 mAh
Fast charge: no
Wireless charging: no
Standby time: 450 hours
Talk time: 10 hours

Dimensions, weight
Width: 78 mm
Height: 155 mm
Thickness: 9mm

Photo

Useful

TWRP
Getting root:
Google account blocking bypass
Program, driver and firmware on Google drive

There is no curator in the subject. For questions about filling the caps, please contact the section moderators via the buttonunder the messages to which you want to add links.

Post has been editedLexx808 - 24.12.18, 10:25

Reason for editing: Program, driver and firmware on Google drive

[joshslokam]

And I did not find such a panel in standard widgets, where the wifi and satellite, etc. We decided that in the 7th androde it is superfluous?

if stereo mp3 - the external speaker plays only one channel, in order to hear both stereo channels - it is necessary through headphones. I noticed by chance - played the composition tombstone - suzanne vega. there in the entry a clear division by channels. Could not the phone in mono be reduced to a speaker?

Post has been editedjoshslokam - 12.10.17, 21:44

[joshslokam]

Joshslokam @ 10/12/17, 9:00 PM

if stereo mp3

hang up, it's aipm like that, but for example the built-in player reduces to mono.
and turned off the volume increase in the settings

[Zebr90]

Has anyone encountered the unlocking of a Google account on this model, tried everything (except the computer) does not help anything!?

[kabana777]

Zebr90,
And what exactly is with him? Did hardrezet and do not remember the password?


Posted on 10/14/2017 16:36:

People, prozba: please do a full memory dump via SP FlashTol
After full formatting, remotely restore performance, but there are lags and glitches on the sensor and the work as a whole. I suspect that not all files have been restored, because I did not find the files with the parameters of the tach. Do not worry for nvram, I have my own, I just need a stock firmware in its original form ...

[sstknc]

I tried to put a TWRP, it does not work, a cyclic reboot occurs in the recovery.

[kabana777]

sstknc, all the rules work for me .. And how did it install?

[sstknc]

Installed through SP_Flash_Tool and through Adb.

[sstknc]

kabana777,
Maybe you will describe in more detail how to set?

[kabana777]

sstknc,
I put through ADB ..
Now not at home, I will come, I will throw off the instruction

[molovar]

I am also the owner of this device. The question arose here is a plan. Does our device have a twin? If there is something we can find there a hundred interesting.

[molovar]

Bootloader unlocked and that's it. Recovery either through the adb or through the flash drive does not arise. Through the adb it seems to write okay, but when you go there your own recovery. And through the flash tool, it generally gives an error related to the markup of the memory, if I understood correctly. So these are the pies.

[molovar]

Something like that. After the dances with tambourines, I did everything, everything worked. But the theme is looking dead (.

[cool.tabachnik]

Good day time. the problem happened, constant vibration started by itself, i.e. When turning on or when charging is connected. Can someone from knowledgeable help practical advice, what to do? The main functionality works without problems.

[jemmini]

TWRP 3.1.1 пїЅпїЅпїЅ Prestigio Grace R5 LTE download

: recovery.img(12.55 MB)

Recovery collected on the basis of the Android 7.0 kernel kernel version PSP5552DUO.20170622.1.0.06 / Mon Jul 3 14:18:49 CST 2017

ATTENTION!! After installing the recovery, subject to the permission of changes in the system, it is mandatory to install SuperSU, otherwise the system will not boot.

GettingROOT

Bythisinstructions

Stock and recovery

from the specified firmware:
boot.img(8.52 MB)
recovery.img(10.84 MB)

What does not work

1. If "does not see the internal memory" (can not decrypt the / data partition and asks for a password when starting), then the solution is to format the partition (Purge ->Selective cleaning ->/ data (format data)). (while losing all your data and programs!)

2. To transfer files to TWRP from a computer, enter Mount, click "Mount USB". After transferring files, click "Unmount USB"

Attached files

MT6737M_Android_scatter.zip(1.18 KB)


Post has been editedjemmini - 30.11.17, 14:45

[Sv32]

Thank you of course, but how to flash this recovery?
One person in this thread already wrote that he had norms. He got up through an adb, another wrote about dancing with a tambourine ... Very informative and informative.
For people who first put something through the adb, can be more detailed? Or you can do with a flashlight?

Post has been editedSv32 - 26.11.17, 17:21

[molovar]

Tax. I flashed the flash drive's flash drive, just threw the recovery file into the firmware and flashed it clean. Then through twrp I installed magestic and already after reboot the second file and everything works with a bang. Everything is just like that.

Post has been editedmolovar - 03.12.17, 18:53

[kabana777]

Can anyone make a complete memory dump with firmware ?? Desirable stock.
After a long torment of the apparst, I deleted something and I can not restore it ...
The sensor began to troit, it works once. And the bottom half somehow with offset determines the pressure.

[paveltessman]

Hello. Need some advice.
On the smartphone, as a result of the fall, the screen was cracked, but the smart remained fully operational: the display is intact, the touchscreen responds as it should and where it should, and in general the phone behaves as if nothing had happened. According to the experience of the previous damage of the screens on the devices, I first decided to change the touchscreen, but the fact that the smart as a whole and the touchscreen in particular stopped working completely did not work. So the question is for people who have come across a similar, what is it? Is there some kind of protective glass in front of the touchscreen on this model? Or have the cracks just gone so well without hitting the important parts on the touchscreen? I cannot disassemble smart and answer to myself, due to the fact that the length of my hands is much less than the distance from me to the phone (the phone is in another city).

Post has been editedpaveltessman - 10.12.17, 18:18

[kabana777]

Most likely this is due to the glass on top, under it and there is a touch .. Perhaps the glass cracked so successfully that the touch itself did not damage, well, or without critical damage

[paveltessman]

Thanks for the answer. I understand that this glass is assembled with a tachim? Or is it possible to change only him?