Hi, sir. Thank you. Firmware update won's change the settings. It only updates the functions. If any question about RadioLink products please feel free to contact us. Our email is: after_service@radiolink.com.cn

Thank you! We are also improving and making progress. Hope more people will like our transmitters.

Our pleasure!

@@Radiolink_official when I open the file and power on the transmitter it does not give me no option to format a disk on my computer?

Glad it was helpful!

Thank you for your support. We are working on improving our products to meet the customers' needs. If you have any question or suggetion, please feel free to contact us. Our email is: after_service@radiolink.com.cn

Glad you liked it!

Sir, Thank you. You are so nice. It helps lots of users.

Thank you for your support.

+1 help...

@@mehmetcangoktas3357 check your rc4gs manufacturing date is older 2018 mean 6.0.1 firmware is mean not suitable. I purchase mine at 2017 so the lastest firmware will freeze after updating.

@@toughmaniac how can find latest version firmware for my radiolink

This is a concern for sure. Needs addressed.

No, it won't delete/remove the setting stored.

@@crimsonfancy True indeed. Thank you for your advice. I will make remarks below to notify.

Dear Sir, sorry for the problem. Could you please take a photo of your transmitter to us and send the photo to our email address? Our email is: after_service@radiolink.com.cn It will be more helpful if you can send a video of your problem to us when it is convenient for you. Thank you in advance. We look forward to your photo or video.

Hi, CH5&CH6 is 3 way switch default, you can use customized the CH5 &CH6 to VR or SWA switch.

Hi, sir. Yes. Due to our improvement. There is only one MAC firmware to download, It supports all windows system. And if your computer doesn’t pop out the window of formatting, pls go to MY PC-- USB Drive--right click the USB Drive--formatting it. If there is still any problem, pls send email to us: after_service@radiolink.com.cn We'll send details to let you know how to solve it.

Hello, sir. Sorry for the problem. Please remove the Appolo and then install the firmware again. Wrong installation steps of firmware may cause screen problems. The right steps are as following: ① Connect the transmitter to the USB port of the computer with Android phone data cable. ② Power on the transmitter ③ Computer finds USB Drive ④ Computer pops out formatting USB Drive ⑤ Format USB Drive ( delete the original file manually if computer doesn’t pop out formatting) ⑥ Copy the firmware you need to USB Drive ⑦ Turn off the transmitter and unplug the data cable. Check the steps. If the problem still exists after the right installation steps of the firmware, change the screen. Here is a tutorial of the solutionfor your reference: www.radiolink.com/newsinfo/561213.html If the problem still exists, could you please take a video of your installation and send it to our email: after_service@radiolink.com.cn ?

@@Radiolink_official it worked thank you for your help 🙏

@@badermohamed32 Great to hear that. If there is any question please feel free to contact us.

Hi, sir. Here is the comparison of V2 and V3 for your reference. www.radiolink.com/newsinfo/662555.html Due to the different processing chips used in V2 and V3 versions, Sorry V2 cannot update the firmware of V3. In order to show our thanks to the loyal users for their support to RadioLink, we have launched Trade In activity. All RadioLink users can buy 1 set of our newest models at a special price with the barcode in the battery tray of their transmitters. Here are the details of the activity for your reference, which means you can buy V3 transmitter at a very low cost. You can also buy other transmitters you want with the lowest cost. www.radiolink.com/newsinfo/844239.html We recommend you to take part in it. If any question when using RadioLink products please feel free to contact us. Our email is: after_service@radiolink.com.cn

Hello, sir. Sorry you cannot assign a switch to turn on/off the mix for RC6GS V2. But for RC6GS V3, it is available. Could you please check the link here? www.radiolink.com/rc6gsv3

Hello, sir. Firmware update will not wipe any of your settings. It will only add new functions. Any question when using please feel free to contact us. Our email is after_service@radiolink.com.cn

Hello, sir. Sorry for the problem. May I know if it is RC4GS V1? If the mainboard of your RC4GS V1 is produced before 2018.1.1, it cannot update the latest firmware. I recommend you to install the default V_3_0_8 firmware to have a try. Here is the link: www.radiolink.com/rc4gs_firmware If the problem still exists, could you please take a video to show the problem? Our email is after_service@radiolink.com.cn

@@Radiolink_official rc4gs V2 I bought them this year. And I will take a video .

@@berserk0304 Thank you. Please send a video of your firmware update process to our email: after_service@radiolink.com.cn

I just hooked mine up and get a white screen on my controller but nothing pops up on my windows 10

Ya my controller is useless now white screen.@@pbjunky511

It's the cable I tried using my cable for my 3D printer and it wasn't working so I tried another one and it prompted the format screen

I have a transfer cable and it shows the .bin file has been copied but nothing after restart @@pbjunky511

Hi, sir. Sorry for the problem. For screen problem, there are two possible reasons: 1. If the screen problem happens after you update the firmware, the problem may come from wrong firmware or wrong firmware update steps. 2. If the screen problem happens when you use it, there is something wrong with the screen, the screen needs to be replaced. Here is the link of troubleshooting of the screen problem for your reference. www.radiolink.com/newsinfo/561213.html If there is still any question , could you please send us more details, such as your transmitter model, the firmware you installed and you can also send us a video of yout firmware update process. Our email is: after_service@radiolink.com.cn

Hi, download the firmware from our website. open the file with suffix of mac. Do not need WinRAR or WinZip

Probably the same..🤔

Haber si no tardas 😂

Hello, sir. Here is the comparison of V3 and V2. www.radiolink.com/rc6gs_comparison Could you please have a check? And if you want to buy new V3, you can take part in our Old-to-New activity. Here is the link of the activity for your reference: www.radiolink.com/newsinfo/442194.html

@@Radiolink_official can i know , will v2 have updated a new feature ?

@@BR-nd7yc Hello, sir. Sorry V2 cannot update the firmware of V3, because the mainboard is different. That is why we provide Old-to-New activity to our customers.

@@Radiolink_official okey tq , i will contact if i need to trade in, just bacause im buy v2 this year and 1 month or 2 , v3 release😂😂

@@BR-nd7yc Thank you for your understanding. If you need V3, please send barcode of your V2 to our email: after_service@radiolink.com.cn

Hi thank you for your interest. If you are asking for the RX with telemetry function and compatible with RadioLink TX RC6GS, RX R7FG(radiolink.com/r7fg ) and R8F(radiolink.com/r8f ) are great options.

Hi David. Sorry that your question is missed. Is your problem solved? Can you please take a video and send to after_service@radiolink.com.cn so that we can help?

Hello, sir. Yes, you can uprade rc4gs v2 to rc6gs firmware.

Hi, sir. 1. Could you please change anothe USB cable to connect RC6GS to the computer? The problem mainly comes from the USB cable. Some USB cable is only used to supply/charge power, and cannot support data transmission. Please make sure the USB cable you use has data transmission function. 2. WIN7, WIN8, WIN10, WIN11 and XP computers are available for firmware update, but Apple MAC is not supported for firmware update. 3. Please also note when upgrading the firmware, if the computer doesn't pop out the format window automatically, you can go to MY PC and check if there is any removable disc. Then copy and paste the firmware into the disc. If the problem still exists. could you please take a video to us? Our email is: after_service@radiolink.com.cn

Hi, Sir. Is v1.4.5a old firmware of RadioLink? If yes, we recommend you to stick to the original version. The Factory Default Firmware of RC4GS is v3.0.8. Users can download firmware on RadioLink official website: www.radiolink.com/

Hi, Sir. Seems there is something wrong with LCD. Could you pls send detailed info such as picture or video to our email: after_service@radiolink.com.cn We'll help you and solve your problem.

@@Radiolink_official I've just send the email. Thanks!

@@asagiriasagi6243 Yeah! We got it

Hi, sir. Thanks for your support to RadioLink. Sorry we do not produce USB cable, so we cannot send you it. Pls choose the standard USB cable. You can also check the port of your RC6GS V2. I've send the pictures to you by email. Pls check your email.

@@Radiolink_official You know your awesome :)

Yes. Standard four or six channel receivers and probably all the ones that were previously compatible moving forward.

Not that I need 1, but IF the 6 & 7 channel recievers get "rare", I'm guessing 1 could use the 8 channel recievers too? (Then again, 8 channel would provide another accessory port for lights or something that would not need a signal wire)

Yes, both R6FG and R7FG are compatible with this firmware.

Hi, sir. RC3S is our old version transmitter with old technology. So sorry there is no update for it. Are you using it? You can take part in our trade in activity to get our new RC4GS V3 or RC6GS V3 at the lowest cost. Here is the link of introduction of trade in for your reference. www.radiolink.com/newsinfo/844239.html Just send the barcode of your RC3S to our email after_service@radiolink.com.cn

Sir, I am sorry , I don't know what is the RG4s RC, but RC6GS can work with all the RC car,becuse the receveri output the standar PWM signal.

@@Radiolink_official Thanks for your reply. But but what I ment to asked is about the mixing the controllers with the R7FG and RG6S the transmitters. I’m talking about the compatibility

Yes， RC6GS and RC4GS can use the same receiver.

@@Radiolink_official Thanks

Hi, sir. Sorry we do not get what you mean? Do you want to know where to download the firmware? You can download all the firmware you need in our official website. Here is the firmware link of RC6GS V2:www.radiolink.com/rc6gsv2_firmware Hope will be helpful to you. You can also contact our after-sales if you have any question. Our email is: after_service@radiolink.com.cn

yes. But please be kindly noted that the control range could be influenced by various factors of the environment.

Radiolink okay thats cool. Means the range theoretically will be extended by 600m right with my rc4gs. Thats awesome. Then i dont have to buy a new transmitter and i just need the transmitter instead. Thanks.

Radiolink i have another question. Can i bind rc4g with r7fg?

Hi, download the firmware from our website. open the file with suffix of mac. Do not need any other app

@@Radiolink_official thank you I got it to work! Appreciate the fast reply 😁😁

@@MelbourneExclusive0 our pleasure

Hi Thank you for your question. It depends on the firmware version. Some improve the less adavanced points collected from RC fans. Some add new functions.

@@Radiolink_official can you explain what different type of functions ?

@@gpgp1750 Hi, Sir. For example, our newest firmware verison 6.3.2 adds head tracking function. We will add new function or some points on new fw. You can find new fw in our official website. There is introduction of new fw with new function.

Hi, You can upgrade the firmware of the RCGS or RC6GS remote control with a computer or tablet with windows system. More detail about how to upgrade firmware,you can visit Radiolink new website:www.radiolink.com/rc6gs_firmware