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1. Just download the previous version from the web if you don't want to buy an ENET cable or their own adapters.Been running stage 1 98 map now for several months, replaced a piggyback module with MHD, and so far have been very impressed with tune, so much smoother than tuning box, feels factory but a whole lot more power, will definitely be upgrading to stage 2 once I’ve got some new bolt ons, few good extra features top speed limiter removal, cold start delete and latest update giving linear throttle option, make this package a must have.

2. i asked support for 2 weeks to send me one so i can fix the garbage canned tune.. I told them i was using my jb4 for logging map 0 and they said i cant do that ??"100% wrong" They never sent me a Bin file and there solution after giving me false info and to flash back to stock and get refunded.. Also the ots maps are locked? Pay for it but cant fix em?The phone crashed on initial flash and I the app didn't want to connect to a different phone to retry, basically destroying the software of my car.

3. I'm still giving 5 stars tho because of what the app does to the car, although my RWD 3.0l turbo w/JB4, CAI, catless, cat back, intercooler upgrade and a few other bolt on's can't keep up with a Challenger 392 🤯🥺🤔🤫Works great but there is a bug with at least stage 1 tunes where if you select automatic WITH fix for 2nd and 6th then the sport displays do not show new higher maxes like if you select just regular auto transmission.

4. Flawless process and performance.was going to try bm3, but didn't want to buy a bunch of extra hardware (laptop, wifi adapter to flash with mobile), didn't want to pay as much just for a flash tune.

5. The WiFi Adapter allows you to switch maps in around 20 seconds which is needed when you are running custom tunes, e-85/fueling tunes, or want to change the burble options on your exhaust.

6. Running the stage 2+ map on 102 makes the car handle beautifully.I've always used a K+DCAN cable and never had any problems so it's annoying they removed support in the latest version.

7. 👍👍👍 Quick update, best part of 18 months running stage 1 with zero issues, have finally got my sportscat from Powervalve installed and have since flashed the stage 2 map.

8. I've had tunes loaded by shops on other cars and it meant spending hours in their waiting room while they fumbled around figuring out software and talking to the tuning company.

9. All while giving you wire free capabilities.The tune is great, super smooth and really powerful.

10. support is clueless.. I asked for a Stage one bin file For my F10 m5 because when i hit generate a file it doesnt work.

11. A recommendation to use an ENET cable or their own adapter would be better than removing support.

1. Fix MHD Flasher Not Working/Crashes/Errors/Unresponsive & Black/White screen:

1. Restart MHD Flasher: Restarting the app will resolve most errors.
2. Update the MHD Flasher App. Here is how:
   1. On Android goto PlayStore » Search for "MHD Flasher" » Open MHD Flasher » click "Update".
   2. On iPhone, goto AppStore » Your profile » Available Updates » Check for MHD Flasher » click "UPDATE".
3. Clear MHD Flasher app cache: Clearing cached data will force your app to retrieve the latest data directly from MHD Flasher servers.
   1. On Android, goto Settings » Apps » Select "MHD Flasher" » click Storage » click "Clear Cache".
4. Check MHD Flasher app permissions. If any of these permissions required to use your device's features are disenabled, MHD Flasher might not work.
5. Uninstall and reinstall MHD Flasher. If nothing else has worked, completely uninstall MHD Flasher then reinstall.
6. Restart your device. Last, restarting your device can often clear most problems causing MHD Flasher not working

2. Fix MHD Flasher Server issues & Internet Connection

1. Check network connection: An unstable Internet will make MHD Flasher be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
2. Disable VPN: VPN can cause connection errors and lead to MHD Flasher not working. Make sure all VPNs are off
3. Enable background data: When Background data is turned off, MHD Flasher may not be able to connect to the Internet when running in the background.