How To Remove Security Codes On RDA Feature Phones

FRP lock, Network lock and a host of them, normal security codes on feature phones like the Nokia clones and Co are very popular. And your job is probably to remove security lock from your clients, right? Okay, my job is to do the tutorial(and also the removing too). So, today I will teach you how to remove security lock codes on feature phones(specifically, Feature phones like VKWorld 3310, Darago 3310, Tecno RDA feature phones etc It’s worthy to note that, 99 percent of these Nokia clone phones, e.g Nokia 3310 clone etc are using a Coolsand/RDA chipset. It’s not the usual SPD or MTK you might expect. If you would want to be sure you are working with a Nokia clone phone with an RDA chipset, you can try this.

How To Know an RDA device

• Turn off the phone
• Connect a USB cable to it from your computer
• Once it shows USB mode, press an hold 0 key until it shows USB Download 

Only RDA phones actually have this mode. So, let the tutorial begin. Like I said, it’s my job to guide you. So, I am going to start from the scratch:

• How to install RDA drivers
• How to install the RDA tool(Infinity Chinese Miracle 2) RDA Module

  Step 1

1. First of all, download the latest version of Infinity CM2 RDA MODULE CM2RDA v1.06
2. Download CM2RDA drivers

• Once the CM2 RDA Module is downloaded, extract it and install the .exe file
• Now you will need to install the RDA Drivers to your PC.
• Extract and open the drivers file location of the CM2 RDA MODULE to install the driver located in the driver folder in your PC.
• You will find inside the driver folder the drivers for both RDA FP(Feature phones) and SP(Smartphones)
• Since the Nokia clone phones are feature phones, select the driver for FP phones, based on your PC architecture. (32bits or 64bits)
• Your driver installation path will be found inside your C:\InfinityBox\CM2RDA\Drivers
• Continue the normal driver installation as usual

Once the RDA drivers have been installed correctly and successfully, you can proceed to step 2.   Step 2

• Open/launch the installed CM2 RDAMODULE from the desktop area of your PC. If you can’t find it, go to  C:\InfinityBox\CM2RDA or check if your AntiVirus has flagged it.
• Once it’s  open, click on the Service tab
• You will see options like Check/info,  Read user code, and Format FS
• Now click on Format FS(File System)
• Turn off the phone
• Connect a USB cable to it from your computer
• Once it shows Mass Storage mode, press an hold the boot key, (Zero – 0) until it shows USB Download
• CM2 RDA will pick it up from there and the job will be done
• Boom! You are done, the security lock/password or code is gone.

You can also use this for other RDA feature phones as well. Just follow the procedure and your job will be done. I tried as much as I can to make this very simple and easy to follow. But if you have any issue catching up, you can drop a comment and I will follow up with a reply.]]>