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Professional Firmware & Repair Files
For technicians, by technicians
Firmware|Root/Unroot|Loaders|Tool Setups|Service Files|And More
Trusted by 4,699+technicians worldwide
Instant activationautomatic after payment
Regular updatesnew files daily
All brands
All solutions
One tool
4,699+Registered users
754+Files & firmware
110+Brands supported
100%Secure downloads
24/7Technician support
Select your billing period
More Value Bigger Savings!
Choose yourMembership plan
Get access to 754+ premium repair resources — firmware, tool setups, loaders and service files — growing daily. Simple, affordable and powerful plans for every technician.
Instant automatic activation
Full access to all files
Secure payments
One-time payment — no automatic renewal
Bronze
Basic access$10/ month
$10.00 per month$35/ 6 months
Only $5.83/month equivalent$40/ 1 year
Only $3.33/month equivalent- 5 downloads per day
- Firmware, root/unroot & tool setups
- All brands and models
- Standard support
Silver
Advanced access$25/ month
$25.00 per month$45/ 6 months
Only $7.50/month equivalent$60/ 1 year
Only $5.00/month equivalent- 10 downloads per day
- Firmware, root/unroot & tool setups
- All brands and models
- Priority support tickets
- Priority file requests
Gold
Ultimate access$30/ month
$30.00 per month$55/ 6 months
Only $9.17/month equivalent$70/ 1 year
Only $5.83/month equivalent- 15 downloads per day
- Firmware, root/unroot & tool setups
- All brands and models
- New files first
- Priority support tickets
The complete solution for technicians
- More files
- More brands
- More solutions
- More possibilities
Powering Technicians Worldwide
Search our databaseCheck file availability before buying a membership
View All Files →
Samsung
AI+
OPPO / REALME
Nothing Phone
Motorola
Xiaomi
DOOGEE
DigmaWhy choose GR Tool?
A trusted platform built for technicians, with technicians in mind.
Lightning fast downloadsGet your files quickly and get to work
Growing database754+ files for all major brands, new files every week
Regular updatesNew files added every week
Trusted & secureSafe, reliable and always online
Technician focusedReal support from real technicians
Questions before you buy
How is a membership activated?
Instantly and automatically. Pay on the Fast Unlocking shop using the same e-mail address registered on GR Tool — your membership is activated automatically after successful payment and you get an e-mail. No username to send, nothing to wait for.
What does the daily limit mean?
Each plan allows a number of file downloads per day. The counter resets every day at midnight (site time).
Can I check a file exists before buying?
Yes — use the search box above the plans. Every file page shows the size, version and date before you pay.
I own an NCK, UMT or Avengers box — is it free?
Yes. Owners of an active NCK Box, NCK Dongle, UMT or Avengers Box get the Dongle / Box membership free for the days left on their box activation — valid for 8 more months means 8 months of membership. At least 6 months must remain on the activation to apply. Submit an Activation Request with your serial and the date it is valid until; we verify it with the manufacturer and e-mail you when it is active.
Which plan should I choose?
Bronze for occasional repairs, Silver for active technicians, Gold for repair shops — Gold gives 15 downloads a day and priority support for only a few dollars a month on the yearly plan.
Can I switch or renew my plan later?
Yes — buy on the shop with the same e-mail: a renewal is added to your current end date, an upgrade credits your remaining days, and a lower plan starts when the current one ends. It is a one-time payment — nothing renews automatically.
Stop searching the internet for repair files.
Firmware, root/unroot files, loaders, repair files and professional GSM resources — organised in one technician membership.