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Maxwest Tab Phone 72DC


Hardware information

PLATAFORM

Os Android 4.1.2 (Jelly Bean)
Chipset Mediatek MT8377 (40 nm)
CPU Dual-core 1.2 GHz Cortex-A9
GPU PowerVR SGX531u
Date history

DATE

Announced 2013, August. Released 2013, August
Status Discontinued
Network technology

NETWORK

Technologys GSM / UMTS
2g bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS Class 12
EDGE Class 12
3g bands UMTS 850 / 1900 / 2100
Speed HSPA 7.2/5.76 Mbps
4g bands
5g bands
Physical comms

COMMS

wlan Wi-Fi 802.11 b/g/n, hotspot
Bluetooth 4.0, A2DP
GPS Yes, with A-GPS
Radio FM radio
USB Proprietary
NFC
Infrared port
Physical texture

BODY

Body
Dimensions 187 x 107 x 9.2 mm (7.36 x 4.21 x 0.36 in)
Weight 270 g (9.52 oz)
Sim Dual SIM (Dual stand-by)
Build
Keyboard
Information display

DISPLAY

display
Type TFT capacitive touchscreen
Size 7.0 inches, 137.9 cm (~68.9% screen-to-body ratio)
Resolution 600 x 1024 pixels, 16:9 ratio (~170 ppi density)
Protection
Tests information

TESTS

Performance
Camera
Loudspeaker
Audio quality
Battery life
Display
Battery physics

BATTERY

Battery Non-removable Li-Ion 2800 mAh battery
Charging
Music play
Talk time Up to 6 h
Stand by Up to 50 h
Physical memory

MEMORY

Memory
Internal 8 GB, 1 GB RAM
Card slot microSD, up to 32 GB (dedicated slot)
Phonebook
Call records
Physical sound

SOUND

Sound
Loudspeaker Yes
Alert types
Sound 3.5mm jack Yes
Main camera information

MAIN CAMERA

Camera
Main camera
Features
Video Yes
Single 2 MP
Dual
Quad
Triple
Five
Dual or triple
V1
Selfie camera information

SELFIE

Selfie camera
Features
Video
Single VGA
Dual
Triple
Miscellaneous physical textures

MISC

Models
Colors Black/White
Price
SAR EU
SAR
Device specialties

FEATURES

Features TV-out
Sensors Accelerometer, proximity
Messaging
Browser
Clock
Alarm
Games
Java
Languages
Device analysis information.
This database collects information, hacks, tricks, secret hidden codes, specifications, features, characteristics of the Maxwest Tab Phone 72DC device.

This device has the Android 4.1.2 (Jelly Bean) operating system by default.

It has the capacity of Wi-Fi connections, this means that it can be triangulated for its geolocation.

This device has Bluetooth, this allows you to pentest through this technology.

It has GPS which means that it can be geolocated on a satellite map.

This device has Radio, depending on the visible spectrum through this sensor you can convert electromagnetic signals into audible signals.

This has a USB port, allowing connections to a computer, from this type of connection we can do countless things with the device, from reverse engineering to repairs, this port is used by the release boxes.

Device questions.
When did the Maxwest Tab Phone 72DC come out?
This device was announced in 2013, August. Released 2013, August, it was released inDiscontinued

what is the Maxwest Tab Phone 72DC processor?
Dual-core 1.2 GHz Cortex-A9

What operating system does the Maxwest Tab Phone 72DC have?
Android 4.1.2 (Jelly Bean)

What are the characteristics of the Maxwest Tab Phone 72DC memory?
8 GB, 1 GB RAM

Unlock bands codes
How to unlock device bands?
METHOD 1

1. Power on the device without any SIM card.

2. Dial *#0000*NCK#

3. Then dial *#0001*NCK#
METHOD 2

1. Turn on the phone with a non-accepted SIM card (from another operator).

2. If it asks for the PIN code of the SIM card, you must enter it.

3. The message "Enter Network Key" or "Enter Network Code" will appear, you must enter the release code (NCK).

4. Request the NCK code then enter it.

5. The phone will then remain unlocked.
SS codes(Supplementary Service)
They allow to execute operations in GSM and LTE networks.

These codes are not sent directly to the network, rather the phone translates them into ASN.1 instructions, in order to send them to the telephone operator.

This kind of code is permanently embedded in the hardware, when you enter one of the SS codes you must then press call to execute it.

The basic operations that can be executed with these codes are the following:

Activate deactivate or view the status of:

- Call forwarding.
- Calls waiting.
- caller number display.
- etc.

COMMAND TABLE:

- BS : Type of service, it must be replaced by one of the following values ​​or use none for all.

11 voice calls
13 Fax
16 SMS
25 Data

- T is the number of seconds to use in the "No Response" condition. The default value is 20 seconds.
INCOMING CALLER IDENTITY: Allows you to hide or show the number of the incoming call.
SS code Description
*30# Activate
#30# Deactivate
*#30# View Status
OUTGOING CALLER IDENTITY: Allows you to hide or show the number of outgoing calls.
SS code Descriptión
#31# Activate
*31# Deactivate
*#31# View Status
#31#NUMBER
#31#PREFIX+NUMBER
Hide identity to a specific number.
RETURN CALLS: Automatically return a call, if our mobile was busy when receiving it.
SS code Descriptión
*37# Activate
#37# Deactivate
*#37# View Status
CALLS WAITING: Receive notification of an incoming call, when our mobile is busy.
SS code Description
*43# Activate
#43# Deactivate
*#43# View Status
CALL FORWARDING
Unconditional call forwarding.
SS code Description
**21*NUMBER*BS*T#
**21*PREFIX+NUMBER*BS*T#
Activate
##21**BS# Deactivate
*#21**BS#
*#21#
View Status
Call forwarding when there is no answer.
SS code Description
**61*NUMBER*BS*T#
**61*PREFIX+NUMBER*BS*T#
Activate
##61**BS# Deactivate
*#61**BS#
*#61#
View Status
Call forwarding if you are not reachable (mobile turned off or outside the service area).
SS code Description
**62*NUMBER*BS*T#
**62*PREFIX+NUMBER*BS*T#
Activate
##62**BS# Deactivate
*#62**BS#
*#62#
View Status
Call forwarding busy or when the call is rejected.
SS code Description
**67*NUMBER*BS*T#
**67*PREFIX+NUMBER*BS*T#
Activate
##67**BS# Deactivate
*#67**BS#
*#67#
View Status
MMI codes
The MMI Codes or Codes defined by the manufacturer (Manufacturer defined): they are internal instructions of the phone that do not depend on the network, when this type of code is entered they are executed immediately. These codes should be used with caution because some of them reset the device's factory settings.

In theory these are said to be the true "secret codes".

MMI code Description
*#06# This code allows you to know the IMEI of the device, widely used for unlocking bands.
*#*#225#*#* Show calendar information.
*#*#426#*#* Shows Firebase Cloud Messaging (FCM) diagnostics, related to Google play services.
*#*#759#*#* Open Rlz Debug UI, here you will find information about the device and you can also activate the OEM mode to unlock the bootloader and root the device.
*#*#4636#*#* It allows to open the test mode, also known engineer mode, this code allows you to know a lot of information about the device in detail.
Recovery mode
How to activate recovery mode?

Below you will find the methods to enter the recovery mode.

Method 1

1 - The device must be turned off.

2 - Combinations you can use:
Press Volume up + power, keep them pressed.

Press Volume down + power, keep them pressed.

3 - When the brand logo appears, release all the buttons.

Method 2

1 - The device must be turned off.

2 - Combinations you can use:
Press Volume up + power, keep them pressed.

Press Volume down + power, keep them pressed.

3 - When the recovery mode icon appears release all buttons.

Method 3

1 - The device must be turned off.

2 - Combinations you can use:
Press Home + Volume up + power, keep them pressed.

Press Bixby + Volume up + power, keep them pressed.

3 - When the brand logo appears, release all the buttons.

Method 4

1 - The device must be turned off.

2 - Combinations you can use:
Press Home + Volume up + power, keep them pressed.

Press Bixby + Volume up + power, keep them pressed.

3 - When the recovery mode icon appears release all buttons.
Hard reset (Factory restore)
How to apply reset to device?

The way to do a factory reset is below:

1 - Enter the recovery mode menu. (If you don't know how to do it, you will find the method to enter this hidden menu right here.)

2 - Select the wipe data/factory reset option.

3 - Press the start button to perform factory data restore.
developer mode
How to activate developer mode?

To activate the Developer Mode, you have to go to the following option in the device settings:

Settings
|_About phone
  |_Software Information
                        
Tap the build number option 7 times.

This allows you to enable the hidden option called advanced options, within this option you will find many advanced tools, one of the most used is called USB debugging, this option allows you to use the device connected with android studio for the development of applications in real time.
BOX DB
box db is a database containing specifications and features, secret hidden codes, tricks, hard reset, box logs(unlock, repair, diagnostic, recover). Here you can learn, solve, investigate, repair. Best hacks of cell phones and smartphones 1G (AMPS, NTM, TACS), 2G (GSM), 2.5G (GPRS), 2.75G (EGPRS), 3G (UMTS), 3.5G (HSDPA), 3.75G (HSUPA), 3.8G - 3.85G (HSPA+), 4G (LTE), 4G+ (LTE Advanced), 5G.

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