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> DEXP Ursus NS280 - Discussion | Tablet, 8 "
funit09
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27.11.16, 14:04
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DiscussionDEXP Ursus NS280
PictureDEXP Ursus NS280
Discussion �



Specifications
Common parameters


Model

DEXP Ursus NS280 download


Body materialplastic
Colour the black

Screen

Screen diagonal 8"
Screen resolution1280x800
Screen manufacturing technologyIPS

System

RAM size1 GB
Graphic acceleratorMali-400 MP2
Processor modelSpreadtrum SC7730A
Memory card slotthere is
Built-in memory8 GB
CPU clock speed1200 MHz
Number of Cores 4
Types of supported memory cardsmicroSD
operating systemAndroid OS
VersionAndroid 4.4.2

Wireless connection

Wi-Fi supportthere is (built-in)
Bluetooththere is
Bluetooth versionBluetooth 2.1 + EDR
Wireless Module (Mobile Internet)3G
Work in cell phone modethere is
Dual SIM supportthere is

Camera

Main camera (rear)there is
The number of megapixels of the main camera 2
Camera for video callsthere is
Camera0.3 Mp

Functionality

GPSthere is
SensorsG-sensor (gyroscope)
A-GPSthere is
GLONASSnot

Connection

Audio interfaces3.5 mm minijack (audio / headphone)

Sound

Built-in microphonethere is
Built-in speakerthere is

Nutrition

Battery capacity4000 mAh
Charger5 V 2 A

Additional Information


Equipment

  • warranty card
  • User's Manual
  • Charger



Dimensions, weight

Width208 mm
Length122.7 mm
Thickness10.5 mm
Weight360 g

Photo
Attached Image
Attached Image


Useful information
The device is preinstalled with Kaspersky Internet Security, a free version.

There may be problems with departures of Google Play services - they are automatically updated after the first entry into the Play Store. A workaround is to upgrade them to version 9.8.77 (135396225-xxx) (takenfrom here)

Official firmware available onFTP DEXP. Device is stitchedsimilar to the DEXP NS210 model.
ATTENTION! There are 2 revisions of the tablet, the firmware on them is also different - in the title R1 and R2 respectively. The revision of your device can be found on the label on the back where the IMEI numbers are shown.

Root access can be obtained using KingRoot for PC.

PC Drivers
Firmware


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

Post has been editedsagitt67 - 27.03.19, 14:08
Reason for editing: DEXP URSUS N280 firmware manual
punzipon
Message#242
28.11.18, 10:18
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crackstore2 @ 16.11.18, 21:16*
I did not find instructions on the forum for flashing and unlocking the tablet DEXP URSUS N280

I installed the driver, disassembled the downloaded firmware, but I can’t upload it, I’m writing to update the driver. As you asked, I do not understand ... I have revision 4, although 3 is written on the back cover.
Screenshot
Attached Image


--------------------
Firmware: Stock
UMBROvec
Message#243
28.11.18, 12:38
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dexp ursus n280 displayhttps: //www.aliexpress....311.0.0.244c33ed4WQvyM
on n280 came up, checked
punzipon
Message#244
29.11.18, 06:47
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Punzipon @ 11/28/18, 10:18*

For your link to the main page throws for some reason. I already put the root on the N280, I really suffered a couple of days. You need to patch your core with a madzhisk in the tablet, and then upload it from the computer to the tablet using UPGRADEDOWNLOAD_R21.0.0001. Everything, the root is on the tablet.


--------------------
Firmware: Stock
clientyra
Message#245
01.12.18, 20:20
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And how to understand which revision of the tablet, if there is no IMEI sticker on it anywhere.
RFINFY41
Message#246
21.01.19, 18:58
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* funit09,
Magnifikus @ 10.01.17, 09:14*
Spreadtrum SC7730A

Hello everyone, I want to add a theme so that I installed the latest firmware NS280_R03_18.04.2017_V1.0.zip from the OF site everything was installed before it got root right through the PC but the screen is not working that nothing shows everything needs to be reinstalled but not here it was necessary get root how to be because nothing sees rotirovka kingo with a computer here out of the position of our prog for the firmware do like thishttps://mdforum.ru/showthread.php?t=28168then from another forum, we found our IMG root recovery and applied it right at the very end of this site to our device fitshttps: //forum.xda-deve...owthread.php? t = 2527663Well, the link to the Yandex diskhttps://yadi.sk/d/D0QTDLYe_Ejn1Ahere this magic file goes on when it is installed again, we sew any firmware, hold the reset and -minus turn on the program in standby mode and plug in the cord release immediately reset as the firmware goes immediately throw minus all take off whatever you want I tested everything puts the dreaded g right there our brick of any kind turns into a really powerful powerful android DEXP Ursus NS280 on this device a friend brought it killed

Post has been editedRFINFY41 - 21.01.19, 19:57
brtl
Message#247
06.03.19, 13:18
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Does anyone know how to run p280? There are no topics about it on the site, there is little information on the Internet at all ... we really need to enable the usb host function, and without root it’s in any way. And the miracle maker did not bother with this
smd-service
Message#248
23.03.19, 16:45
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Hello!
Tormented looking for firmware on the tablet URSUS N280 (NOT NS280)
Their 5 revisions. The tablet on the back cover is written rev.3
I stitched revision 3, the tablet is loading, but there is no image. After revision 4 firmware everything worked.
Who needs these links to these revisions

Instructions on firmware
1. Charge the tablet at least 30%
2. Download and installflash driver
3. In the flash driver, select the firmware by pressing the large gear button, the firmware will be unpacked
4. Click on start (arrow icon)
5. With the tablet off, hold the volume down button and plug in the USB cable



FirmwareREV_3 REV_4

All good!
alexku44
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24.03.19, 09:09
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smd-service @ 03/23/19, 18:45*
Tormented looking for firmware on the tablet URSUS N280 (NOT NS280)

everything is on the off site, even rev5
ftp
pakotss
Message#250
25.03.19, 03:53
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Tell me what to do (during the firmware the computer turned off the tablet and the firmware was reset. Right now the tablet does not turn on. It only vibrates. When trying to install the firmware again for 3-4 seconds, it gives an error.
Poisonc
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27.03.19, 14:04
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I will quickly write about the modelDEXP URSUS N280, I did not find the information here, either by firmware or by file.

right heredrivers and flasher on N280- Speadtrum percent - although use the fresher version of the flash driver - UPGRADEDOWNLOAD_R21.0.0001
right hereDEXP URSUS N280 firmware-see and select by audit

I will write below how to flash using the example of the rev3 device !!! sew rev4

DEXP URSUS N280 firmware manual
1. for a start we are determined with the firmware, I have itrev3 - (written next to the model or on a sticker with the names and serials)
2. download all the necessary links (driver, flash driver and firmware) unpack
3. put the driver, run the program, click the gear, select the file extension* .pac and waiting for download
4. clicktriangle (START) and connect the cable to the off tablet with the button held down Vol-
5. We are waiting for the end of the firmware, you will find out when you see the inscriptionPass further press STOP and disconnect the cable from the plate.
6. turn on and wait for the download, 10-15 minutes and set up


smd-service @ 03/23/19 16:45*
Firmware REV_3 REV_4


I confirm that the third revision of the plate after the firmware for the third revision does not start the screen
established the fourth revision, all the rules

Post has been editedPoisonc - 28.03.19, 11:28
Dexp
 

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