Obviously flashing your phone to a generic firmware will void your warranty but I do not believe this act is illegal.
I was recently given a Nokia 6300. I've been very impressed with the phone - the interface is quick and the overall design is very appealing.
Unfortunately it was locked to Vodafone (I'm with o2) but this turned out not to be a problem because a kind lady at Vodafone emailed me the unlock code for free! So my only gripe then was the Vodafone branding, e.g. the startup screen, Live applications and general Vodafone settings. I found ways to hide many of these branded features but they had an annoying habit of reappearing occasional. Thankfully the 6300 case had no Vodafone logo, so all I needed to do was flash the phone with the generic 6300 firmware and all would be fine.
There are two ways of doing this:
- Use NSS (Nemesis Service Suite) to change the phone's product key to a generic number (e.g. 0537620 for the 6300) and then run Nokia Software Update. This should trick the update program into downloading the generic firmware rather than the branded version - it worked for my N95.
- Use Nokia Phoenix Test and Service Software to manually choose the firmware version you wish to flash. This is how I flashed my 6300 because the above technique using NSS didn't work for me on this particular phone setup.
Using NSS is the simplest method, simply because Phoenix requires you to download the firmware separately and can take a while to install. I used NSS to help de-brand my Nokia N95 very quickly. NSS can also be used to perform a factory reset on your phone should you wish to.
Nokia Phoenix Test and Service Software
Firstly, and I'd like to make this really clear, Phoenix is EASY TO USE! Why forum users say things like "inexperienced users stay away because it will do you more harm than good" is beyond me. There is nothing complicated about using Phoenix.
You'll need to trawl the web for both the Phoenix software and your required firmware. Avoid the forums that require you to email members for passwords, instead just find a decent site that hosts both the software and all the firmware files without the need for logins or passwords (such sites do exist!)
What you need:
- Your phone's USB cable
- Windows XP/Vista (I used a Mac running XP through VMWare Fusion)
- A recent version of Phoenix (I used 2009.20.010.39068)
- The latest version of the firmware for your phone (7.21 for the 6300 RM217)
- Patience!
Quick guide:
- It is important that you close all Nokia programs before continuing (e.g. Nokia PC Suite, Nokia Software Updater, etc)
- Install Phoenix (this will take a while)
- Install the Nokia firmware package (this will take even longer)
- Once installed put your phone on charge & connect it to your PC via USB
- Start Phoenix
- Check the connection settings are set to USB or create a new USB connection (File > Manage Connections)
- Check the Product Location lists c:\program files\nokia\phoenix\ (Tools > Options > Product Location)
- Choose Scan Product (under File menu) and the status bar should now show your phone's info
- Choose Flashing > Firmware Update
- Click the browser button and select your firmware (if you get a DP error, check step 7)
- Click Refurbish
- Wait about 10 mins for flashing to complete
- Enjoy your newly flashed phone
How easy was that!