Flashing
iPhone restore and update, several devices at once.
Flash.
Check. Report.
Professional phone processing for refurbishers, repair shops, resellers, wholesalers and buyback operations.
- Free
iPhone restore and update, several devices at once.
- Full hardware diagnostics
Genuine-parts verification
- Signed report with QR verification
Box sticker and phone label · Cloud copy
Requires Windows 10/11 (64-bit) and iTunes from apple.com/itunes.
No card. No subscription. Credits never expire.
What's free. What costs a credit.
Diagnose
Full diagnostic, Android diagnostics and factory reset, and multi-device checks. Using them spends nothing.
A saved report
Certificate, verification code, printable label and cloud copy. Reprinting the label is free.
Android flash and Panic Log Analyzer — coming soon as separate products.
How ERenew works
- 01
Request access
- 02
Get ERenew — signed installer
- 03
Connect
- 04
Flash. Free
- 05
Diagnose
- 06
Save report — 1 credit
Built for phone professionals
Refurbishers
iPhone restore and update, several devices at once.
Repair shops
Model, both IMEIs, serial, battery health and cycles, component serials and a genuine-parts check.
Used-phone resellers
A saved report comes with its signed certificate, a verification code anyone can check, a printable QR label and a copy in your dashboard.
Wholesalers
Restore many iPhones in parallel from one PC.
Buyback / trade-in
Check each phone and document its condition with a verifiable report.
ERenew
Professional diagnostics and parts verification
- Full hardware diagnostics
- Genuine-parts verification
- Signed report with QR verification
- Box sticker and phone label
New in ERenewPro 1.1.18
Six additions to the Windows app, the certificate and the shop dashboard.
New diagnostics progress view
One clear progress ring with the real phases of the test — USB checks, battery, storage, parts, activation & iCloud, phone tests, report — each ticked when done. Results are saved in a signed certificate buyers can verify by QR code.
Battery section
Health %, design and full-charge capacity, cycle count, charging state, Apple’s service status where the phone reports it, and a “battery replacement recommended” flag. Anything the tool cannot read is shown as “not measured”, never guessed.
Deep device data in the certificate
Storage health (wear, bad blocks, spare space, errors), battery history (age, temperature range, charge and discharge peaks) and usage history (boots, firmware writes, abnormal boots), each with a clear verdict: normal, warning or “not measured by this tool”. Warnings are listed on the certificate and do not change the grade. Only values the phone itself reports are shown.
Firmware download screen
Browse iPhone firmware by model and see which versions Apple still signs (green dot). Files download straight from Apple with checksum verification, and can be paused and resumed. Quick Flash and MultiFlash use them directly.
IMEI / serial search
On the shop dashboard, find any report by IMEI, IMEI 2, serial or certificate number. Partial search from 4 characters, only within your own shop.
Certificate on eBay listings
When you create a new eBay listing from the dashboard, the phone’s certificate number and summary — grade, score, coverage, battery health and failed checks — can be added to the description.
See it in action.
Real screens from ERenew. Device identifiers and account details are blurred.
Box sticker and phone label
Certificate, verification code, printable label and cloud copy. Reprinting the label is free.
Simple, transparent pricing
No subscription. No licence fee. Credits never expire. 1 credit = 1 saved report.
Entry
To try it on real phones
€99
200 credits
€0.50 per report
BuyStarter
For a single bench
€300
1,000 credits
€0.30 per report
BuyPro
Most popular
For a busy shop
€500
2,000 credits
€0.25 per report
BuyBusiness
For refurbishers
€1,100
5,000 credits
€0.22 per report
BuyEnterprise
For high volume
€1,800
10,000 credits
€0.18 per report
BuySecure payment
Prices in EUR. TVA non applicable, art. 293 B du CGI. Pay by card (Stripe) or with PayPal.
Questions
Is it really free?
Flashing: free — up to 4 phones at once. Up to 16 with any credit pack. The diagnostic tools unlock once your account holds credits, and using them spends nothing. A credit is spent only when you save a report.
Why do I need to register?
An account ties your credits to you and lets us send you the signed download. Registration needs an email address only — no card.
Where does the firmware come from?
Straight from Apple's servers. The tool downloads the IPSW from Apple and checks it before flashing; we never host or modify firmware.
Does it work offline?
No. Flashing an iPhone always needs an internet connection, because Apple verifies every restore against its servers before it can proceed.
What do credits buy?
Saving a report costs one credit, and that one credit includes everything that comes with it: the certificate with its verification code, the printable label, and the report in your dashboard to export or share.
Do credits expire?
No. Credits stay in your balance until you use them. There is no monthly allowance to lose.
Which Windows versions are supported?
Windows 10 (64-bit, version 1607 or later) and Windows 11.
Is the software signed?
Microsoft Trusted Signing · verified publisher “electrorenew”
When is a credit spent?
Only when you save the final report. One saved report costs one credit; reprinting labels is free.
Compatibility
iPhone · Android · Samsung · Xiaomi · OPPO · Realme
Windows 10 / 11 · 64-bit · 1607+
Microsoft Trusted Signing · verified publisher “electrorenew”
ELECTRO RENEW SASU · Vincennes, France
Firmware downloaded from Apple's servers. Never hosted or modified.
iPhone — Flash. Diagnose · Android — Diagnose
Try it on your own phones.
No card, no subscription.
Requires Windows 10/11 (64-bit) and iTunes from apple.com/itunes.
ERenew Device Test — mobile app
Test a phone directly from the phone itself: sensors, screen, cameras, audio and more, with a full diagnostic report.
GET IT ONGoogle PlayCOMING SOON ONApp Store