What is flashing Apple logo error 4013?

The flashing Apple logo error 4013 on an iPhone, iPad, or iPod Touch indicates a hardware issue related to the device’s memory. This error occurs when the device is unable to correctly interact with the onboard RAM (Random Access Memory). When error 4013 appears, the Apple logo will flash intermittently instead of booting up normally.

What causes error 4013?

There are a few potential causes of the flashing Apple logo error 4013:

  • Faulty or damaged RAM modules – If the RAM chips on the logic board are faulty or have become physically damaged, this can prevent proper communication and cause error 4013.
  • Logic board issues – Damage, liquid spills, or manufacturing defects on the logic board can disrupt communication between components leading to the 4013 error.
  • Software corruption – While less common, severe software corruption or jailbreaking can sometimes trigger the flashing logo error.

In most cases, the root cause of 4013 is an underlying hardware defect or component failure. The RAM modules are one of the most frequently implicated components.

How to troubleshoot error 4013

Here are some steps to troubleshoot and attempt to fix flashing Apple logo error 4013:

  1. Force restart your device – Press and hold the power and home buttons together for at least 10 seconds to force a hard reboot. This can resolve temporary software glitches.
  2. Reset device settings – Go to Settings > General > Reset and choose “Reset All Settings.” This preserves data but restores device settings to default.
  3. Restore from a backup – Connect to iTunes or Finder and select “Restore” to wipe the device and restore from a previous backup.
  4. Check for physical damage – Carefully inspect your device for any signs of physical or liquid damage as this can cause error 4013.
  5. Reseat memory chips – For advanced users, opening up the device and reseating the RAM modules may resolve faulty connections.
  6. Replace RAM – Swapping out the device’s memory for new, working RAM chips can fix error 4013 if faulty memory is the root issue.

If none of those basic software resets and hardware checks resolve the issue, the iPhone, iPad or iPod Touch will need to be taken to an Apple Store or authorized service provider. A technician can diagnose if the logic board, RAM or other components need to be repaired or replaced.

Ways to fix error 4013 at the Apple Store

If basic troubleshooting does not get rid of the flashing Apple logo error 4013, the device will need professional service. Options to fix 4013 error at the Apple Store include:

  • Memory module replacement – If testing shows the RAM chips are faulty, a Genius Bar technician can replace them. This is a fairly affordable fix.
  • Full logic board replacement – For damage beyond just the RAM, replacing the entire logic board may be necessary. This is a costlier repair.
  • Out of warranty fee – Devices without active AppleCare+ coverage face an out of warranty fee starting around $299.
  • Device replacement – In some cases of severe damage, replacing the iPhone, iPad or iPod Touch entirely may be the only option. With AppleCare+ this has some coverage.

Be prepared to pay Apple’s out of warranty fees if your device is not covered. Always back up important data before service as repairs can involve wiping devices.

Can I fix error 4013 myself?

It is possible to fix flashing Apple logo error 4013 yourself with a few caveats:

  • Opening up an iPhone, iPad or iPod Touch and performing repairs yourself will void any active warranty. Proceed at your own risk.
  • DIY repairs require technical skill and special tools to open devices without damage.
  • Components like RAM chips must be purchased from a reputable supplier to ensure compatibility.
  • Following online repair tutorials carefully is crucial not to damage any small connectors or parts.
  • Patience and care is needed to avoid turning a minor issue into an irreparable one.

In general, DIY repairs can be costly due to part purchases and have risks if steps are not followed correctly. For most average users, seeking professional Apple service is recommended over attempting to fix error 4013 independently.

How to avoid error 4013 in the future

While flashing Apple logo error 4013 often results from hardware defects and physical damage, there are some preventative steps users can take:

  • Always keep iPhone, iPad and iPod Touch devices in protective cases to minimize drops.
  • Never expose device to moisture or liquids which can cause corrosion.
  • Install updates promptly as Apple sometimes releases fixes for memory errors.
  • Avoid excessive heat exposure to components like RAM chips inside devices.
  • Consider investing in AppleCare+ warranty coverage when buying new devices.
  • Maintain backups so important data is not lost if a device needs service.

While not foolproof, being mindful of proper handling, operating conditions, and using protective accessories can help minimize the chances of experiencing error 4013 in the future.

What to do if Apple indicates device replacement necessary

If Apple’s diagnostics determine that the iPhone, iPad or iPod Touch has damage too severe to economically repair, they may advise replacing the device entirely. Here are some options if replacement is recommended:

  • Request a discount on a replacement device if still under standard 1 year warranty or extended AppleCare+ coverage. Discounts vary based on circumstances.
  • Trade it in – Apple and select retailers offer trade-in programs to offset the cost by trading in your damaged device.
  • Sell it for parts – Selling the damaged device for parts allows recouping some of its value.
  • Recycle it – Apple and Best Buy accept old devices for free recycling to keep hazardous materials out of landfills.
  • Buy a used, refurbished replacement at a lower cost.

Always remove any accessories, disable Find My iPhone, and perform a factory reset before replacing or disposing of your old iPhone, iPad or iPod Touch affected by 4013 error.


In summary, flashing Apple logo error 4013 indicates a hardware defect typically related to the device’s RAM memory. Beyond simple resets, resolving it requires professional repair or replacement at an Apple Store or authorized service provider. While costs vary, options like replacing just the RAM chips are generally affordable. With proper handling and maintenance, error 4013 can often be avoided. But if it does occur, swift action to backup, diagnose and service your device is key to get you quickly back up and running.