(TUT) Unlocking the Ninebot E-series (E22, E25, E45) to 28 km/h (30 on E45)

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King_Arthas
Posts: 9
Joined: Thu Sep 30, 2021 9:53 pm

Re: (TUT) Unlocking the Ninebot E-series (E22, E25, E45) to 28 km/h (30 on E45)

Postby King_Arthas Fri Mar 18, 2022 1:12 pm

Hi .. I'm new on this forum. and i bought a E25D and I trying out with xiaoflasher app on android, and works good,29kmh : D... then I try use segways app and of misstake I update the firmware to the latest, So now back to 20kmh... i try use hacking app again, but I get the issue message

> Flashing failed
> Update failed!
> Reason: Unknown error
> Power cycling your phone & vehicle might help

I can understand its the official segway app has locked the settings, I donated 3times so I hope it wil coming walkround software near futures
What version is your firmware? 2.71? Few days back i downgrade to 2.68 using Scooter Hacking Utility. Check first post in the thread..

And by the way. I`m presently test driving tuned E25 with drv2.68 MPC 45000 KERS/12... If anyone have interest, let me know. (gratitude to @Topol for converting bin to zip)
romanro91
Posts: 2
Joined: Fri Mar 11, 2022 8:10 pm

Re: (TUT) Unlocking the Ninebot E-series (E22, E25, E45) to 28 km/h (30 on E45)

Postby romanro91 Fri Mar 18, 2022 3:24 pm

After trying to flash my e25e with xiaoflasher to 30km/h my scooter changed serial number to e45d version. Can somebody please explain how can I reset it to my factory settings because now I have 5km/h less on speed and I cannot use traffic lighting too.

Thanks in advance.

Cheers to everyone.
User avatar
F0xMaster
Posts: 68
Joined: Fri Jan 10, 2020 10:33 am
Location: Poland

Re: (TUT) Unlocking the Ninebot E-series (E22, E25, E45) to 28 km/h (30 on E45)

Postby F0xMaster Sat Apr 02, 2022 1:07 pm

After trying to flash my e25e with xiaoflasher to 30km/h my scooter changed serial number to e45d version. Can somebody please explain how can I reset it to my factory settings because now I have 5km/h less on speed and I cannot use traffic lighting too.

Thanks in advance.

Cheers to everyone.
Use ScooterHacking Utility to downgrade to DRV255, then select change region > custom and type in your original serial number, which you can find on a white sticker below the deck.
wandererra
Posts: 6
Joined: Fri Apr 01, 2022 6:52 am

Re: (TUT) Unlocking the Ninebot E-series (E22, E25, E45) to 28 km/h (30 on E45)

Postby wandererra Wed Apr 06, 2022 6:25 am

Hi, maybe stupid question but when my sn begin N5GQC should i try changes with N5G numbers or other ...N4G... or N2G maybe else. For changs with N5G work nothing for me.
wandererra
Posts: 6
Joined: Fri Apr 01, 2022 6:52 am

Re: (TUT) Unlocking the Ninebot E-series (E22, E25, E45) to 28 km/h (30 on E45)

Postby wandererra Mon Apr 25, 2022 9:16 am

what is your firmware? latest fw make this hack not functional
HeinK
Posts: 1
Joined: Thu Apr 28, 2022 5:13 am

Re: (TUT) Unlocking the Ninebot E-series (E22, E25, E45) to 28 km/h (30 on E45)

Postby HeinK Thu Apr 28, 2022 5:17 am

Hey all. First off, thanks to everyone responsible for putting this together.

I would like to let you all know that changing the serial number on the E22 didn't require downgrading for me.
It would seem that "Ninebot Flasher" doesn't work if the firmware is up to date, BUT! "Ninebot IAP"? Changed it the first try, didn't even take multiple clicks like it did the first time I changed it with "Ninebot Flasher" before I updated the firmware.

Just wanted to let you know that "Ninebot IAP" will change the serial number on up-to-date scooters. At least it did for me.
This doesn't work for me. I have tried it over Windows Bluetooth with IAP but SN doesn't change. So, as an Apple User i'm fucked up and i am going to ask a friend with a shitty Android mobile to install SH Apk.
yukonjoe74
Posts: 1
Joined: Tue May 24, 2022 1:19 am

Re: (TUT) Unlocking the Ninebot E-series (E22, E25, E45) to 28 km/h (30 on E45)

Postby yukonjoe74 Tue May 24, 2022 1:23 am

i have an E22 and used XiaoFlasher method to change region code. i set region to e45d and now cannot change it again to get it going faster then 20kmh its stuck in e45d.. what can i do? i tried to install a es4 controller but wheel will not spin? any help would be greatly appriciated
thanks
User avatar
F0xMaster
Posts: 68
Joined: Fri Jan 10, 2020 10:33 am
Location: Poland

Re: (TUT) Unlocking the Ninebot E-series (E22, E25, E45) to 28 km/h (30 on E45)

Postby F0xMaster Tue May 24, 2022 8:37 pm

i have an E22 and used XiaoFlasher method to change region code. i set region to e45d and now cannot change it again to get it going faster then 20kmh its stuck in e45d.. what can i do? i tried to install a es4 controller but wheel will not spin? any help would be greatly appriciated
thanks
You have to downgrade to an older firmware version using ScooterHacking Utility.
zionlion
Posts: 2
Joined: Thu May 26, 2022 2:02 pm

Re: (TUT) Unlocking the Ninebot E-series (E22, E25, E45) to 28 km/h (30 on E45)

Postby zionlion Thu May 26, 2022 2:03 pm

Hello to everyone!
I have bought ninebot E22D few days ago.
I would like to unlock the maximum speed on it. After connecting and activation it upgrades to DRV 2.6.15
I read the topic and answers. As i understand, i should to downgrade the firmware before i can change SN or change region.
I have found this link with edited firwares https://files.scooterhacking.org/firmware/e-series/DRV/
there I found that latest firmware is DRV271 - but it is higher than the latest on my scooter. That's why I thought that this firmware is for E25 or E45? Am i right?
I dosn't have android devicе - only windows laptop. So i don't want to make a mistake and flash first DRV271 from the link above and after downgrade to lower version.
Does anyone have a solution or advice on how to do it right?
lucienne3
Posts: 5
Joined: Fri May 27, 2022 4:23 pm

Re: (TUT) Unlocking the Ninebot E-series (E22, E25, E45) to 28 km/h (30 on E45)

Postby lucienne3 Fri May 27, 2022 4:32 pm

PLESE HELP ME !!!!
I have an E22E with external battery . FW DRV 2.7.5 , BLE 2.1.3 , BMS 1.6.0 . All was ok until i "decided" to change the serial number . For a mistake i changed serial number from N2GZ.... to N2GY.... .
NOw the scooter is recognized as a E25D ( 20km/h) from scooterhacking utility and as unknow model from other softwares ....
NOW I am unable to re-change the SN back to N2GZ.... and if i try to downgrade DRV firmware i receive update error !!!

Someone could help me ??
Thanks in advance ...

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