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Firmware recovery

Firmware recovery: unbrick the device without wiping your data first

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  • Data recovery
Book a firmware recovery (571) 456-3050

$65 written diagnostic, applied to your repair 11 years board-level Arlington, VA + mail-in from 50 states

A failed update, a drained battery, or an interrupted restore can leave a phone stuck on the Apple logo, spinning in a boot loop, or frozen in recovery or DFU mode.

Read the rest

Most people are told to "restore," which erases everything. We work the other direction: we figure out whether the cause is corrupted firmware or a failing chip, then try to recover your data and your installed system before we ever consider an erase.

The short answer

Yes, a bricked phone stuck in a boot loop, DFU, or failing to restore with error 4013, 4014, or 9 is usually recoverable, often without wiping your data. We first reinstall the system over your files, and on logic-board cases read firmware off the NAND chip itself. A $65 written diagnostic tells you which cause you have.

Macro · logic board at the Repair Center during an ISP firmware read, NAND test points wired

When iTunes or the Finder throws error 4013, 4014, or 9, it is telling you the restore could not finish writing firmware to the device.

More detail

Sometimes that is a bad cable or a half-written update. Sometimes it is a NAND or eMMC chip that fails every time it is written to. The difference decides everything, and repeatedly hammering "Restore" on a failing chip can corrupt the very sectors that hold your photos. We diagnose the cause before we touch the data.

Restore yourself vs Apple/carrier vs WeFixed

ApproachDIY restoreApple/CarrierWeFixed
Wipes data firstYesYesNo
Reads firmware off chipNoNoYes
Fixes failing NANDNoSwaps deviceYes
DiagnosisGuessworkLimited$65 written
TurnaroundVariesSend awaySame day or after diagnostic

DFU restore erases everything and can corrupt more sectors on a failing chip; we recover first.

Signs of a board-level fault

  • Stuck on the Apple logo or boot logo, or cycling in an endless boot loop after an update
  • Frozen in recovery mode or DFU mode and "Update" will not complete
  • "iPhone won't restore" with error 4013, 4014, 9, 4005, or 14 in iTunes or the Finder
  • Phone died mid-update or sat with a dead battery for months and now refuses to boot
  • No service, no IMEI, or IMEI showing 000000000000 / "Unknown" after a flash or update
  • Restore loops, stalls, or fails on every cable and every computer you try

Honest by default

Every board starts with a $65 diagnostic and a written report, exact cost and timeline before we touch it. The fee applies toward your repair.

How it works

What happens after you get in touch.

  1. 01

    Tell us what happened

    Use the form below, call, or walk in. Two minutes, no account, no payment up front.

  2. 02

    We diagnose and price it in writing

    A $65 written diagnostic names the fault and the exact cost before any work starts, and the fee applies toward the repair.

  3. 03

    You approve, we repair, you get it back

    Nothing is done until you say yes. Repairs carry a 1-year warranty on OEM and OLED parts, 1 month on aftermarket parts.

Good to know

Questions, answered.

Will you wipe my data to fix this?
Not as a first move. The standard advice for a bricked device is "Restore," which erases everything. We start by reinstalling the system over your existing data ("Update," not "Restore"), and on logic-board cases we read and rebuild firmware off the chip itself so your photos, messages, and apps stay in place. We only discuss an erase if the data is already gone or unrecoverable, and we tell you before we do anything that touches it.
How do you know if it's corrupted firmware or a hardware fault?
That is exactly what the $65 written diagnostic is for. Corrupted firmware from an interrupted update or drained battery is software-recoverable, often without opening the device. A failing NAND/eMMC chip, a power IC fault, or baseband damage shows up as an error that returns no matter how many times you restore, on any cable or computer. We test for each, and the written report tells you which one you have and what the fix costs. The $65 applies toward the repair if you go ahead.
My iPhone keeps failing with error 4013 or 9. Is the phone dead?
Usually not. Error 4013 and error 9 mean the restore could not finish transferring firmware. The cause is sometimes as simple as a non-certified cable or a stalled download, and sometimes it is a NAND chip that fails on write. Please stop re-running the restore: every failed attempt writes to a possibly failing chip and can corrupt more of your data. Bring it in or mail it to us and let us read the board before more sectors are lost.
What does board-level firmware recovery actually involve?
When the problem is on the logic board, we work below the operating system. Using ISP (in-system programming) at the chip's test points, or a chip-off read when needed, we access the NAND/eMMC directly to repair the firmware, rebuild a corrupted translation layer, or recover the contents. This is the work that separates a "software-recoverable" boot loop from a board-level cause, and it is how we save data when a normal restore cannot.
Can you fix a missing IMEI or "No Service" after an update or flash?
Often, yes. After a botched update or flash, an IMEI reading as zeros or "Unknown" and a phone with no signal usually point to a baseband or firmware mismatch rather than a dead radio. We diagnose whether it is recoverable at the firmware level or whether the baseband section of the board needs work, and the written diagnostic spells out which it is before any cost is committed.
How long does it take, and is my repair warrantied?
Software-recoverable cases are often same day or next day; board-level firmware and NAND work takes longer because it is done carefully under a microscope. Walk in to our Arlington, VA lab or use tracked mail-in from any of the 50 states. Repairs carry our warranty: one year on OEM and OLED parts, one month on aftermarket parts. The work itself is backed in writing.

Why bring a bricked device to WeFixed

We are an independent, board-level repair lab in Arlington, VA, and firmware recovery is core to what we do.

More on that

The honest difference is our order of operations: we recover, we do not reflexively wipe. Before anyone tells you to erase the phone, we read the board, separate a software-recoverable boot loop from a failing NAND or baseband fault, and try to bring back both the system and your data. Every job opens with a $65 written diagnostic that explains the real cause in plain English and applies toward the repair, so you are never paying to guess. Walk in to Arlington or use tracked mail-in from all 50 states, and stand behind it with our one-year OEM/OLED and one-month aftermarket warranty.

11 years, board-level specialists Arlington, VA lab + mail-in nationwide OEM 1-yr · aftermarket 1-mo warranty
Book a firmware recovery Mail in your device (571) 456-3050
0+ yrs Board-level, in Arlington
0 min Typical quote back
0 states Tracked mail-in
5 Read Google reviews
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Board-level work has no list price, so there is no quiz to walk. Send the details and a few photos, and a technician confirms the exact cost in writing after the $65 diagnostic, which applies to your repair.

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