Ramos K1 - Discussion | Tablet, 7.85 "



Rep: (53)
DiscussionRamos K1
Picturek1
Description | Discussion пїЅ
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Specifications
  • Quad-Core Allwinner A31S Cortex A7 1.0 GHz processor
  • Graphics PowerVR 544MP2
  • 1 GB DDR3 RAM
  • Built-in memory 16 GB
  • Screen size: 7.85 inches IPS 1024X768
  • Wi-fi 802.11b / g / n G-sensor Compass
  • Bluetooth 2.1: EDR support
  • Android operating system: 4.2.2:
  • Interfaces: USB2.0
  • Charging via USB interface: 5V / 2.5 A
  • Video output: hdmi
  • Audio output: 3.5 mm stereo headphones
  • Dimensions: 206.5 * 138 * 7.8mm
  • Weight: about 373.7 g
  • Memory cards: maximum 32 GB micro SD
  • Battery capacity: 3.7 V 5500mAH
  • Front camera: 2.0 megapixels
  • Camera on the back: 5.0 megapixels
  • Additional functions: alarm clock, calendars, calculator, calendar, world clock, automatically keypad lock, etc.
  • OTG support USB mouse / keyboard (2.4 GHz)
  • Disk file system: FAT, FAT32
Description:
Yesterday, Ramos presented a group of new tablets, among them were the Ramos K1-K2 7.85 models (1024 x 768): ph34r:
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Version K1 processor based AllWinner A31s 1.2 GHz + PowerVR SGX544MP2 (Wi-Fi, Bluetooth, miniHDMI, OTG, microSDHC)
Dimensions: 206.5 x 138 x 7.8 mm - Weight: 373.7 gr. - 5500Mah battery - Android 4.2.2 - Retail price in China $ 130
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camera: front 2Mp, rear 5Mp. 16GB internal memory, 1GB RAM
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Firmware
There are firmware for two versions of the tablet.
Do not flash the tablet with firmware opposite to the serial number.
When flashing to a clone from Zifro (and back) memory will be formatted ...


for tablets with a serial number whose last four digits are less> 0566

-Version from 09/29/2013-
-Version from 11/28/2013-

for tablets with a serial number whose last four digits are greater than<0566 (including clone Zifro)

-Version from 10/21/2013-
-Version from 11/28/2013-
-Version from 12/17/2013 -from clone ZIFRO ZT-7800

Instructions on firmware
Archivealready installed firmware for the Russian language

firmware program (Chinese), it is desirable to update it so that Russian would appear. The drivers will be installed along with the program, the serial number is on the side of your tablet.
Installing adb drivers on Win 8
Utility and problem solving
Root on thisinstructions
Replacing the internal and external memory places
Skype without green screen, with video calls The problem is solved by updating to the latest version of the application from the market.
How to enter into your home
Additional photos
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Post has been editedMagnifikus - 18.11.16, 11:58
Reason for editing: header reorganization



Rep: (54)
Sews their tablet several times, and did not help ...



Rep: (2)
LaY_zzz @ 09.08.16, 16:44*
My plate had suffered the same trouble that is already written. After turning on the touch screen does not work while helping multiple switch-off of the screen. But it helps not always. I do a full reset - did not help.

Did not use the tablet a couple of months, I have recently included - and the same garbage. That's just not clear, it is the touch or soft. Just a feeling, Che is not touch buggy and launcher hangs. Because with friezes message in the notification area when the float, it also stops, such as half-highlight and podvisli. Power button locks the screen, unlock, everything works, the situation repeats itself after a few seconds. And so within 5-10 minutes after the activation. Then like to work normally starts. Once a message has got out about the problems either in the window manager, whether in the interface manager.

This reinsertion generally really cured?

Post has been editedAnderSmith - 01.03.17, 01:49



Rep: (52)
* AnderSmith,
Sews all available firmware - does not help too different launcher checked - also with no result. The only thing that is more or less help: make out the plate, warmed hairdryer chip that goes into touch. But it also helped for a while now buggy again.

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Post has been editedMagnifikus - 04.03.17, 05:34
Reason for editing: Pictures under spoiler



Rep: (52)
* LakmusNori,
I visually with the train all right, but he was very much bent. possible microcracks. although I bent it back and forth, nothing changes. when warmed chip - touch earned. to the point where the touch is connected, I do not got to the train.



Rep: (0)
Good day to all! Prompt who can meet the charging fee on this device?



Rep: (3)
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I have a Zifro ZT7800 trying to flash it with firmware from the header.
When connecting to a PC in debug mode, the tablet determines the file with the firmware, the update window becomes active, I click it, the tablet turns off, asks for formatting, I tried it and no, after requesting the format it just hangs in the same position as on the second screen and everything, I tried In the off state, connect with a depressed button - volume and + volume with pressing the power button 10 times, no shifts hangs tightly and everything

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Post has been editedas555 - 20.10.18, 11:39


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