¿Puedo actualizar mi tablet?

[carlow]

Buenos días,

Compré un tablet en aliexpress, sin marca aparente, y me gustaría saber si puedo actualizarla de alguna manera. Estos son los datos que tengo de ella:

Especificaciones generales
Marca android
Modelo vKB004G
Versión de Android 5.12; vKB004G; SDK22
CPU 8 cores; ARMv7 Processor rev 3 (v7l) mt6580; Max: 2000,0 MHz; Min: 604,5 MHz
Pantalla 1280 x 800; DPI: 210; Evaluated Size: 7,2"
Pantalla táctil Multitouch 5 points
GPU Mali-400 MP; ARM; OpenGL ES-CM 1.1; OpenGL ES 2.0
RAM 1024 MB (984 MB available)
Flash 16 GB (14.680 GB actual); 0.156 GB (ver pestaña de mapa de memoria)
Comunicaciones
Teléfono None, Dual SIM
WiFi
USB Host Yes
Bluetooth Yes
GPS Yes
Funciones avanzadas
Cámara frontal Photo: 11.9 MP; Max: 4608x2592; Video: 11.9 MP; Max: 4608x2592; Focus: auto macro infinity continuous-picture continuous-video manual fullscan; Flash modes: off on auto red-eye torch
Cámara trasera Photo: 5.7 MP; Max size: 2992x1920; Video: 5.7 MP; Max: 2992x1920; Focus: auto infinity continuous-picture continuous-video; Flash modes: off
Sensores ACCELEROMETER (MTK); range: 0...32; resolution: 0,004 (0,012%); power: 0,13mA;
GYROSCOPE (MTK); range: 0...34,91; resolution: 0,011 (0,031%); power: 6,1mA;
MAGNETOMETER (MTK); range: 0...600; resolution: 0,002 (0%); power: 0,25mA;
Rotation Vector Sensor (AOSP); range: 0...1; resolution: 0 (0%); power: 6,48mA;
Gravity Sensor (AOSP); range: 0...19,613; resolution: 0,004 (0,02%); power: 6,48mA;
Linear Acceleration Sensor (AOSP); range: 0...19,613; resolution: 0,004 (0,02%); power: 6,48mA;
Alarma vibrante Yes
Idiomas soportados 172; Afrikaans; Aghem; Akan; Amharic; Arabic; Assamese; Asu; Azerbaijani; Basaa; Belarusian; Bemba; Bena; Bulgarian; Bambara; Bengali; Tibetan; Breton; Bodo; Bosnian; Catalan; Chiga; Cherokee; Czech; Welsh; Danish; Taita; German; Zarma; Duala; Jola-Fonyi; Dzongkha; Embu; Ewe; Greek; English; Esperanto; Spanish; Estonian; Basque; Ewondo; Persian; Fulah; Finnish; Filipino; Faroese; French; Irish; Galician; Swiss German; Gujarati; Gusii; Manx; Hausa; Hawaiian; Hebrew; Hindi; Croatian; Hungarian; Armenian; Indonesian; Igbo; Sichuan Yi; Icelandic; Italian; Japanese; Ngomba; Machame; Georgian; Kabyle; Kamba; Makonde; Kabuverdianu; Koyra Chiini; Kikuyu; Kazakh; Kako; Kalaallisut; Kalenjin; Khmer; Kannada; Korean; Konkani; Kashmiri; Shambala; Bafia; Cornish; Kyrgyz; Langi; Ganda; Lakota; Lingala; Lao; Lithuanian; Luba-Katanga; Luo; Luyia; Latvian; Masai; Meru; Morisyen; Malagasy; Makhuwa-Meetto; Meta'; Macedonian; Malayalam; Mongolian; Marathi; Malay; Maltese; Mundang; Burmese; Nama; Norwegian; North Ndebele; Nepali; Dutch; Kwasio; Norwegian; Ngiemboon; Nuer; Nyankole; Oromo; Oriya; Punjabi; Polish; Pashto; Portuguese; Romansh; Rundi; Romanian; Rombo; Russian; Kinyarwanda; Rwa; Samburu; Sangu; Sena; Koyraboro Senni; Sango; Tachelhit; Sinhala; Slovak; Slovenian; Shona; Somali; Albanian; Serbian; Swedish; Swahili; Congo Swahili; Tamil; Telugu; Teso; Thai; Tigrinya; Tongan; Turkish; Tasawaq; Central Atlas Tamazight; Uyghur; Ukrainian; Urdu; Uzbek; Vai; Vietnamese; Vunjo; Soga; Yangben; Yoruba; Standard Moroccan Tamazight; Chinese; Zulu
Batería Technology: Li-ion; Voltage: 3885
SD Version: 1.1 7

KERNEL: Linux version 3.10.72+ (buildserver@buildserver3) (gcc version 4.8 (GCC) ) #1 SMP PREEMPT Fri Mar 4 12:37:49 CST 2016
CODENAME: REL
Mainboard: K960
BRAND: android
CPU_ABI: armeabi-v7a
CPU_ABI2: armeabi
DEVICE: vKB004G
DISPLAY: K960_vKB004G_20160304
FINGERPRINT: android/K960/vKB004G:5.1/LMY47I/20160304.131644:user/dev-keys
HARDWARE: mt6580
ID: LMY47I
TAGS: dev-keys.

Espero vuestra respuesta,

Un saludo.

[Zak1907]

Si alguien pudiese dar un twrp para esta tablet k960, se lo agradecería