First ArrivalJune, 2016
NETWORK TechnologyGSM 900 / 1800
BODY116.2 X 49 X 12.7 mm
DISPLAY TypeTFT Display, 65K colors
ResolutionQQVGA 240x320 pixels
MEMORYMicroSD card slot Expandable up to 32GB
Internal 24Mb + 32Mb Flash
CAMERAYes, 0.08 Mega Pixels
3.5mm jack Yes
ConnectivityInternet GPRS No
FEATURESLED Flash, Torch, Blacklist, Audio, Video, Call recorde, Vibration, MP3 ringtones
BATTERY1500 mAh Li-ion Battery
Talk Time 12 Hours
Stand By 700 Hours
How To Flash Symphony BL20 with Volcano
In this tutorial you will learn how to upgrade or downgrade or reinstall your Firmware on
Symphony BL20 with Volcano, Gsm Aladdin Or Any Other Box.
The first thing is that you must download the official firmware file and here you have the instruction
and of course you must download the Volcano, Gsm Aladdin Or Any Other Box software and here is how to do it.
No1. download Symphony BL20 official firmware ,
No2.Open Volcano Box Software
No3.Select MTK Tab
No4.Select Firmware File
No5.Select Built In Boot 11
No6.Select Write Flash Menu
No7.UnCheck Auto Detect Pinouts
No8.Select USB Mode
No9. Now just click on the Run button and wait until the flash is complete.
No10. The flash is complete you can disconnect your phone now.
We can't assured that the information on this page is 100% correct. if you get any problem with this solution just comment below or mail me [email protected] Thanks