Riyutheflasher Reviews 

Excellent service. You contact him through his Telegram page, he sends you the files to download to your PC, and connects to your PC via Ultraviewer software. You just need to connect your phone to the computer using USB debugging mode (he'll explain it to you if necessary) and wait about 40 minutes. In the end, you'll have a Global ROM containing all the Elite Hyper OS languages, all Google services enabled, and Xiaomi Assistant in your native language! Top service

I buyed me an New Xiaomi 15 and was shocked about there bootloader policy.
Then i writed Riyu and it worked out great took about 15-20min and my bootloader was fully unlocked. I can recommend his service if you dont wanna wait long for bootloader unlock.

My Xiaomi 13 Ultra just converted from China ROM to a Global ROM with 1 attempt and without unlocking the bootloader. Huge thanks to Mr. Riyu for doing such an incredible job!!!! ❤️

One of super awesome seller I met.
His responses and works are fast and flexible.
Highly recommand this seller for rooting service.

Bro unbricked my phone TWICE in one week. Everything went down smooth and he was very patient and calm despite a few hiccups (caused from my end, lol). Would definitely advice y'all prospects to hit him up. Only regret is that there's no 6 Star rating cause that's genuinely what he deserves.

-One Love From Nigeria, POCO F6.

good service and now my phone is rooted (RM 11 PRO)

awesome - thank you from Greece for Redmi Turbo 5 Max firmware to support 5G in europe ;-)

Great experience. It took longer than I expected, but Riyu made sure everything was working.

Ishtar Xiaomi 13 Ultra
Panama Experience
In my case, I bought a Chinese phone MIUI 14, with a ROM that wasn't Play Store certified and wouldn't let me use banking services.
In the end, the phone got stuck in a fastboot loop because I was tinkering with it without knowing what I was doing.

Process:
today with the coming of the eclipse
I contacted Riyu and he handled everything for me. It didn't take long, less than 40 minutes.
He used some programs and his authorized accounts to log in, downloaded some files he uses in the program, and you can practically see what he's doing, the codes, and his screen cursor.

But I must say that I used a translator because I speak Spanish and Riyu doesn't, so that also affected the time it took him. We couldn't download a file from MEGA because my Microsoft Edge browser glitched and wouldn't download. We used the Opera browser that I already had, and we were able to download it.

The phone works fine; it's updated to HyperOS 3 Global with the June 2026 security update.
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Spanish
(Ishtar) Xiaomi 13 ultra
Experiencia de panamá,
en mi caso compré un celular chino MIUI 14, (vendedor desgraciado dijo que era global) con una rom que no tenia certificación playstore y no dejaba usar los servicios de banco.
al final el teléfono se me quedó en fastboot loop y nunca iniciaba ni pa acá ni pa allá, por yo andar inventando sin tener conocimiento

proceso:
hoy 12 agosto con la venida del eclipse 😂
contacté a Riyu y me gestionó todo, no demoró mucho, menos de 40 min
usó unos programas y sus cuentas autorizadas para iniciar sección, descargó unos archivos que utilizo en el programa y prácticamente puedes ver lo que hace, los códigos y el cursor de pantalla suyo

pero debo decir que he usado traductor porque yo hablo español y Riyu no, entonces tambien eso influyó en el tiempo que le tomó, y desde MEGA no pudimos descargar un archivo porque mi navegador Microsoft Edge se bugeo y no descargaba, usamos el navegador Opera que ya tenía yo y si pudimos

el celular funciona bien, esta actualizado a hyper Os 3 global con actualización de seguridad de junio 2026

Dawgg💀, I ain’t gonna lie, I thought my phone was cooked. 😭

My phone got stuck in a bootloop with that annoying shi“couldn't initialize user0” error (Malachite). I've searched everywhere trying to find a fix, tried a bunch of stuff, and even took it to some local repair shops. They told me it was some LCD issue, but that didn’t fix a damn thing fr.

Then I randomly came across this guy RiyuTheFlasher on YouTube. Dude had a video about the exact same problem, so I reached out through his website and Facebook page. ain’t gonna lie, I thought this was gonna cost me an arm and a leg, but the price was actually fair and the process was quick.

I was a little skeptical at first since you know, it was a remote repair, and you already know there’s a lot of shady stuff online. But I took the leap of faith and trusted this random ahh person.

Bruh… this man actually fixed it. 😂🔥 My phone is back alive like nothing ever happened.

Big respect you my guy RiyuTheFlasher. Appreciate you for being legit and helping me bring my phone back from the dead LMAO.

Redmi Note 14 Pro 5g (malachite)
"Couldn't initialize user0"

Excelente atendimento

Very nice work
Very honesty.
Very good patient.
Customer will very good satisfied.
Excellent job work

Great, save me
Installing a ROM on my Chinese-version Xiaomi 14 Ultra – 100% Google functionality.

made everithing in remote, perfect service, perfect communication. very professional! made an redmi k80 ultra

Wow he managed to unlock the bl of my Poco f8 pro and also flashed zkos on it

Very nice! Everything is great. You can trust this guy.

The best in the world, bootloader unlock on my Xiaomi 17 pro max.

Excelente servicio