Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problemsTo let selected people ring through a Focus such as Do Not Disturb, add them to that Focus’s allowed people list. For a specific emergency contact who should make sounds even when notifications are silenced, enable Emergency Bypass on that contact’s ringtone. If the caller is not saved in Contacts, check whether iPhone is screening or silencing unknown callers.
Choose the right setting for the caller
| What you need | Setting to use | What it does |
|---|---|---|
| Let a group of regular callers reach you during one Focus | That Focus’s allowed people list | Allows notifications from selected people while that Focus is active. |
| Make one emergency contact audible even when notifications are silenced | Emergency Bypass on the contact’s ringtone | Allows sounds and vibrations from that contact despite silencing. |
| Let a caller who is not saved in Contacts ring | Screen Unknown Callers | Choose whether unsaved calls ring normally, are screened before ringing, or are silenced and sent to voicemail. |
These controls solve different problems: a Focus allowance applies to the selected Focus, Emergency Bypass is a per-contact override for sounds, and unknown-caller settings govern numbers that are not recognized as saved contacts.
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|---|---|---|---|---|
| 1 |
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Apple iPhone 14, 128GB, Midnight - Unlocked (Renewed) | $300.00 | Buy on Amazon |
| 2 |
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Apple iPhone 16, 128GB, Pink - Unlocked (Renewed) | $574.99 | Buy on Amazon |
| 3 |
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Apple iPhone 15, 128GB, Black - Unlocked (Renewed) | $405.00 | Buy on Amazon |
| 4 |
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Apple iPhone 13, 128GB, Midnight - Unlocked (Renewed) | $262.00 | Buy on Amazon |
| 5 |
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Apple iPhone 16e, 128GB, Black - Unlocked (Renewed) | $389.00 | Buy on Amazon |
Allow selected people in the Focus you use
- Open Settings > Focus and select the relevant Focus, such as Do Not Disturb, Personal, Sleep, or Work.
- Tap People or Choose People, depending on the iOS interface.
- Select Allow Notifications From and add the contacts whose notifications you want to receive.
- Review the Focus’s call options. If you want calls from a group as well as named contacts, choose the applicable option there. You can also allow repeated calls: Apple defines this as two or more calls from the same person within three minutes.
Make the change in the Focus that is actually active; configuring Do Not Disturb will not change a different active Focus. Apple describes Focus as allowing you to select people and apps whose notifications you receive or silence. See Apple’s Focus notification settings guide and Apple’s guide to setting up a Focus.
Make an emergency contact audible through silencing
- Open Contacts and select the person.
- Tap Edit, then Ringtone.
- Turn on Emergency Bypass and save the change.
Emergency Bypass is per contact and applies to the ringtone. To let that person’s text alerts sound through as well, return to the contact, open Text Tone, and enable Emergency Bypass there separately. Apple says, “Regardless of your Focus settings, you can allow calls from your emergency contacts to come through.” This changes how the phone alerts; it cannot ensure cellular coverage or carrier delivery. Details are in Apple’s Focus notification settings guide.
#1 Best Overall
- This phone is unlocked and compatible with any carrier of choice on GSM and CDMA networks (e.g. AT&T, T-Mobile, Sprint, Verizon, US Cellular, Cricket, Metro, Tracfone, Mint Mobile, etc.).
- Please check with your carrier to verify compatibility.
- The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charging cable.
- Tested for battery health and guaranteed to have a minimum battery capacity of 80%.
Decide how unsaved callers should be handled
If an important number is not in Contacts, open Settings > Apps > Phone > Screen Unknown Callers. Apple documents these choices:
- Never: unsaved numbers ring like other calls.
- Ask Reason for Calling: the caller is screened before the iPhone rings.
- Silence: unsaved calls are silenced and sent to voicemail.
Save recurring important numbers—such as family, a child’s school, or a doctor—in Contacts so iPhone recognizes them as known callers. A separate unknown-caller filter moves missed calls and voicemails from unknown numbers into an Unknown Callers list. That filter organizes call history; it is distinct from the screening and silence choices that affect how an incoming call is handled. See Apple’s guide to managing unknown callers.
Rank #2
- 6.1" Super Retina XDR OLED, HDR10, Dolby Vision, 1000nits (typ), 2000nits (HBM), 2556x1179px at 460ppi, 3561mAh Battery
- 128GB 8GB RAM, Apple A18 (3nm), Hexa-core (2x4.04 GHz + 4x2.20 GHz), Apple GPU 5-core, 16‑core Neural Engine
- Rear camera: 48MP, f/1.6, wide + 12MP, f/2.2, ultrawide, Front Camera: 12MP, f/1.9, wide, iOS 18, upgradable to iOS 18.5
- 4G LTE: 1/2/3/4/5/7/8/12/13/14/17/18/19/20/25/26/28/29/30/32/34/38/39/40/41/42/48/53/66/71, 5G: n1/2/3/5/7/8/12/14/20/25/26/28/29/30/38/40/41/48/53/66/70/71/75/76/77/78/79 - Dual eSIM
- Unlocked for freedom to choose your carrier. Compatible with both GSM & CDMA networks. The phone is unlocked to work with all GSM Carriers & CDMA Carriers Including AT&T, T-Mobile, Verizon, Sprint., Etc.
Troubleshoot calls that still do not ring
If a call goes straight to voicemail or the iPhone stays quiet, check these causes in order:
- Silent mode: turn it off if the phone should ring audibly.
- An active Focus: open Control Center and see whether Do Not Disturb, Sleep, Work, or another Focus is on. Disable it or update that Focus’s allowed people list.
- Unknown-caller handling: review Settings > Apps > Phone and the Screen Unknown Callers selection.
- Call Filtering and blocked numbers: check Call Filtering and review Blocked Contacts in case the caller was blocked by mistake.
- Weak or unavailable cellular reception: consider Wi-Fi Calling. It appears in settings only if your carrier offers it.
These checks follow Apple’s guidance for calls that do not ring and go straight to voicemail.
Rank #3
- 6.1inch Super Retina XDR display. Aluminum with color-infused glass back. Ring/Silent switch
- Dynamic Island. A magical way to interact with iPhone. A16 Bionic chip with 5-core GPU
- Advanced dual-camera system. 48MP Main | Ultra Wide. Super-high-resolution photos (24MP and 48MP). Next-generation portraits with Focus and Depth Control. 4X optical zoom range
- Emergency SOS via satellite. Crash Detection. Roadside Assistance via satellite
- Up to 26 hours video playback. USB C, Supports USB 2. Face ID
What changes after an emergency call
Apple notes that after you place an emergency call, some features that block or silence incoming calls may be disabled briefly so emergency services can call back. Examples include Do Not Disturb and Silence Unknown Callers. See Apple’s guidance on using SOS to contact emergency services.
Setting names and screens can vary by iOS version. If a label is different on your iPhone, look within the relevant Focus, contact, or Phone settings for the corresponding control.
Quick Recap
Best Value
- 6.1" Super Retina XDR OLED, HDR10, 800 nits (HBM), 1200 nits (peak), 2532x1170px at 460ppi, 4005mAh Battery
- 8GB RAM, Apple A18 6-core CPU (2 performance + 4 efficiency cores), Apple GPU 4-core, 16‑core Neural Engine
- Rear camera: 48MP, f/1.6, wide, Front Camera: 12MP, f/1.9, wide, iOS 18.3.1, upgradable to iOS 18.5
- Connectivity: Global 4G LTE, Sub-6 GHz 5G, LTE, Wi-Fi 6, Bluetooth 5.3, NFC, USB-C, Wireless Charging (7.5W). (does not have mmWave 5G or MagSafe or physical SIM card) - Dual eSIM Only
- Unlocked for freedom to choose your carrier. Compatible with both GSM & CDMA networks. The phone is unlocked to work with all GSM Carriers & CDMA Carriers Including AT&T, T-Mobile, Verizon, Straight Talk., Etc.
Rank #4
- This pre-owned product is not Apple certified, but has been professionally inspected, tested and cleaned by Amazon-qualified suppliers.
- There will be no visible cosmetic imperfections when held at an arm’s length.
- This product is eligible for a replacement or refund within 90 days of receipt if you are not satisfied.
- Product may come in generic Box.
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.

