Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

A phone that keeps restarting can have a software, app, power, accessory, storage, or hardware problem; the loop alone does not identify the cause. Start with checks that do not erase data, then follow the recovery steps for your device. Before any factory reset or iPhone Restore, read the data-loss warning beside that step.

First, identify what the device is doing

Note whether the phone repeatedly restarts, shuts down, stays on a logo, shows a progress bar, or displays a recovery screen. Also record the model and whether the issue began after an update, app installation, restore or migration, drop, or liquid exposure. These details help distinguish a restart loop from a device that is simply taking time to finish an update or restore.

There is no single fix for every boot loop. Google and Samsung list several possible troubleshooting areas, including software and apps, storage, power, accessories, and hardware. Follow the instructions for your device and model rather than trying button combinations at random.

Try checks that do not erase data

Charge the phone and check its power accessories

Use a suitable charger and cable that are in good condition, following the device maker’s guidance. Samsung notes that a deeply drained battery may not immediately show a charging indicator; if possible, try another compatible charger and cable. Do not use damaged charging equipment.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
#1 Best Overall
Sale
Yojaro 4Pack Silicone Suction Phone Case Mount, Silicon Adhesive Smartphones Stand Sticky, Hands-Free Phone Accessories Holder for Selfies and Videos (Black & White & Translucent & Light Pink)
  • 【Strong Adsorption】The inspiration of the silicone phone suction case comes from the adhesive force of the octopus. Each suction cup phone mount is 3.15 inches long and 2.17 inches wide, with 24 independent suction cups providing a stronger and more stable suction force, so you don't have to worry about your phone falling during use.
  • 【Back of Phone Suction Grip】Remove the adhesive film on the phone suction cup and stick it on the phone case. You can then fix the phone on any smooth surface, which is very convenient. (The phone suction cup cannot be removed and reused after being attached to the phone case. It is recommended to attach it to a regular phone case, not a valuable one.)
  • 【Widely Used】Our non-slip silicone phone sticky grip mount attaches to almost any flat phone case and make it compatible with common mobile phones such as iPhone and Android.You can shoot, watch videos or video calls in the kitchen, gym, dance studio, bathroom and other places.
  • 【Capture the Wonderful Picture】Whether you are a TikTok creator or just like to share videos and photos, this phone suction cup can help you hands-free capture wonderful videos and photos for sharing with friends.
  • 【Note】You can fix the phone suction cup on a smooth surface such as a mirror or glass. If necessary, wipe the suction cup with a damp cloth to obtain stronger suction. Before releasing your hand, make sure the phone is firmly fixed. (Not applicable to rough walls, wooden surfaces, and other uneven surfaces)

Remove cases and connected accessories

Take off the case and disconnect external battery packs or other accessories. A case or accessory can obstruct a button or sensor, making it harder to rule out a physical cause. Google includes removing accessories among its troubleshooting steps.

Check storage and updates if the phone stays on

If you can reach the normal interface, check for system and app updates and review available storage. Google Android Help says, “Your phone can start having issues when less than 10% of storage is free.” This is Google’s general storage guidance, not a universal threshold or proof that low storage caused a restart loop.

Rank #2
Apple EarPods Headphones with USB-C Plug, Wired Ear Buds with Built-in Remote to Control Music, Phone Calls, and Volume
  • SUPERIOR COMFORT — Unlike traditional circular ear buds, the design of EarPods is defined by the geometry of the ear. Which makes them more comfortable for more people than any other ear bud–style headphones.
  • HIGH-QUALITY AUDIO — The speakers inside EarPods have been engineered to maximize sound output and minimize sound loss, which means you get high-quality audio.
  • BUILT-IN REMOTE — EarPods with USB-C plug also include a built-in remote that lets you adjust the volume, control the playback of music and video, and answer or end calls with a pinch of the cord.
  • COMPATIBILITY — Works with all devices that have a USB-C port.
  • INTEGRATED MICROPHONE — A built-in microphone precisely captures your voice while you’re on the phone, taking a FaceTime call, or summoning Siri — so you’re always heard loud and clear.

Android and Samsung Galaxy troubleshooting

Use Safe mode to check for downloaded apps

On Android devices that support Safe mode, start the phone in that mode and see whether the restarts stop. Safe mode disables downloaded apps for the diagnostic session. If the problem disappears, investigate recently installed apps: remove them one at a time, then check whether the symptom returns. Safe mode entry steps differ by manufacturer and model; use the instructions for your specific device.

Follow Android’s general guidance

Google’s Android troubleshooting guidance covers updates, available storage, app checks, Safe mode, removing accessories, and factory reset as an advanced option. If you can reach Settings, menu paths differ between Android versions and manufacturers. If the phone will not stay on long enough to use the relevant screens, consult the manufacturer’s model-specific support instructions instead of assuming one set of recovery steps fits every Android phone.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Rank #3
PopSockets Adhesive Phone Grip, Holder- Black
  • Secure Hold: Our PopSockets adhesive phone grip gives your cell phone a secure, comfortable hold in hand to help prevent drops while texting, taking photos, or scrolling on the go. Designed to stick firmly to most phone cases and devices.
  • Hands-Free Made Easy: Easily turn your PopSocket into a phone stand to prop up your phone anywhere, perfect for watching videos, video calls, or following recipes. A must-have phone holder that keeps your device secure and ready for anything.
  • Compatibility: Works with all phones, tablets, and Kindles. Sticks best to smooth, hard plastic cases and may not adhere to silicone or textured cases. Easily swap your PopTop to change up your style.
  • Black PopSockets: Simple, refined, and endlessly versatile. A timeless essential for any phone.
  • Travel Must-Have for People On the Go: A must-have travel accessory for flights, flying, airports, air travel, airplanes, planes, international trips, cruises, and long travel days. Key gadget for your airport haul, travel accessories and must-haves.

For a Galaxy device stuck in a boot loop

Samsung lists software glitches, low battery, incompatible apps, and hardware issues as possible explanations for Galaxy boot-loop symptoms. Try Safe mode if your model supports it. Samsung says that if the issue persists in Safe mode, hardware is likely; that is Samsung’s troubleshooting assessment, not a guarantee about every device.

If Safe mode does not help, the phone has visible physical damage, or you cannot complete the relevant software steps, contact Samsung support or an authorized service provider. Button combinations and menu labels can vary with Galaxy model and software version.

Rank #4
Sale
360° Rotating Stainless Steel Phone Tether Tab (Silvery 3-Pack) - Universal for iPhone & Other Phones (Fits Wristbands/Necklaces/Crossbody Straps)
  • [360 ° Flexible Rotation Design] Comes with a rotatable lanyard ring that supports 360 ° free rotation, effectively solving the problem of twisted and tangled lanyards
  • [Wide compatibility] The ultra-thin 0.02-inch design does not block the charging port at all, and both wired and wireless charging can be used directly without removing the pad. Compatible with most smartphones such as iPhone, compatible with various wristbands, lanyards, crossbody straps, and keychains
  • [Durable and Portable Material] Premium rust-resistant stainless steel material with good flexibility, which not only avoids scratching the phone case, but also has excellent anti rust and anti fading performance
  • [Multi scenario Practical] Paired with a lanyard or wristband, hands-free use can be achieved. The phone is within reach and not easily dropped, ideal for daily commuting and outdoor activities. Suitable for full coverage phone cases, does not support half coverage phone cases
  • [Quality Service] If you find any damage or other issues with the product upon receipt, please contact us immediately. We will handle it quickly

Factory reset is a last resort

Warning: A factory data reset removes data from the phone and uninstalls apps and their associated data. Samsung also warns that a reset removes all data. Back up first if the phone allows it; do not assume that a backup exists or that every item can be restored. Data stored in your Google Account may be recoverable, depending on what was backed up.

Consider a reset only after less destructive steps have failed, and follow the exact reset instructions for your model. Google and Samsung both present reset as an advanced or later step, not the first response to a restart loop.

What’s actually slowing this PC down?

Pick the symptom - the matching free tool is one click away.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Best Value
Anteel 2 Pack Silicone Suction Cup Phone Case Mount Double Sided, Hands-Free Silicon Phone Grip with Higher Suction Power for Selfies and Videos, Non Slip Phone Accessories (LightPink&White)
  • 【PKYAA Double Sided Silicone Suction Phone Case Mount】PKYAA With Double Sided 40 Strong and Reliable individual suction cups, PKYAA provides a thicken and upgraded universal silicon suction mount for your phone.
  • 【Friendly to Content Creators】If you are a content creator or an online influencer, you can create videos anywhere with this suction mount completely hands free with this silicone cell phone mount for cases.
  • 【HANDS-FREE & Adhere to Mirrors】This Double Sided silicone suction phone case mount allows you to stick your phone to the mirror easily. No longer holding your phone in one hand to watch video tutorials while making up.
  • 【Strong Grip on the Smooth Surface】You can easily hang your phone anywhere with a smooth surface. All you do is you clean off your phone and smooth surface. It is STURDY and it not only sticks to mirrors, it also sticks to windows, it sticks to refrigerators, tiles and other clean, flat surfaces.
  • 【Press Down Firmly Every 30 Minutes】Use your palm or fingers to press the phone down firmly and check it's secure before letting go. Apply even pressure for a few seconds to allow the suction cup to adhere properly. To maintain the grip and prevent accidental falls, it's a good practice to periodically reapply pressure to the suction cup.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

iPhone: distinguish a restart loop from a stuck Apple logo

If the Apple logo appears with a progress bar during restore or migration

For the restore or migration situation described by Apple, do not interrupt the process just because the progress bar pauses briefly. Wait until the bar has not moved for at least an hour. If it remains stuck that long, connect the iPhone to a Mac or PC and follow Apple’s model-specific instructions to enter recovery mode. Depending on the computer and software, use Finder or iTunes on a Mac, or Apple Devices or iTunes on a PC.

Choose Update before Restore

When the computer offers the options, choose Update first. Apple’s guidance distinguishes this from Restore, which erases the iPhone. If the iPhone continues to show the Restore screen, Apple says to connect it to a computer and select Update to reinstall iOS while keeping personal data. Follow the prompts for your model and computer.

Warning: Choosing Restore erases the iPhone. Use it only after considering the data loss and backup situation; never assume a backup exists or that it contains every item.

If recovery does not work

If recovery fails or a button required to enter recovery mode is broken, Apple says service may be needed. Use Apple’s support instructions for the exact screen and iPhone model rather than applying Android or Galaxy reset steps.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

When to seek repair help

Stop troubleshooting and contact the device maker or a qualified service provider if the phone has visible physical damage, the restart loop continues in Android Safe mode, the device-specific software steps fail, or a required recovery button does not work. A persistent symptom can require inspection; repeatedly resetting or attempting mismatched button sequences may not address a hardware fault.

Official troubleshooting instructions

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.