Quick wins for a faster PC:
Repair Windows errors before they cause bigger problemsFix Now →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →To block a caller on the Jitterbug Smart4, open Phone > Recent Calls, select the number, tap Block Number, then confirm with Block. The same blocked-number list in Settings lets you unblock callers later.
Block a number on the Jitterbug Smart4
Use the Recent Calls list to block a number that has called you. These are the model-specific steps in the Lively Jitterbug Smart4 User Guide:
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- From the Home screen, tap Phone.
- Tap Recent Calls.
- Tap the number you want to block.
- Tap Block Number, then tap Block to confirm.
The guide says blocking a number can stop calls or texts from it. It does not establish what happens to calls that reach voicemail, which may depend on the phone’s software and carrier.
Unblock a number
- From the Home screen, tap Settings.
- Tap Blocked Numbers, then Add Blocked Number.
- Select the name or phone number you want to unblock.
- Tap Unblock Contact or Unblock Number.
- Tap Unblock to confirm.
Blocking one caller is not the same as filtering spam
The Smart4 guide documents blocking a number you select; it does not establish that the Smart4 has a control to filter spam or block all private or unidentified callers. Google’s general Phone app guidance describes an Unknown setting for private or unidentified numbers, while noting that calls from numbers not saved in contacts can still come through. Those general app instructions do not verify that the setting appears in the Smart4’s simplified interface.
#1 Best Overall
![TUDIA MergeGrip for Jitterbug Smart 4 Case T608G, [Military Grade Drop Tested] Shockproof Protection Slim Rugged Dual Layer Heavy Duty Phone Cases for Senior - Matte Black](https://m.media-amazon.com/images/I/416fdo7ownL._SL160_.jpg)
- [Compatibility] Lively Jitterbug Smart 4 Phone Case compatible with Jitterbug Smart 4 (2023) Only. Not compatible with Jitterbug Smart 3 (2021)
- [Drop Tested] Certified military grade protection and ToughRhino Technology for dual layer protection against drops and scratches
- [Raised Edge Protection] Protects your camera and screen with raised lip and edges
- [Enhanced Grip] Non-slip textured design on both sides and back provide additional grip while holding your phone
- [Precise Design] Tactile and clicky buttons designed for stress-free usage
Lively’s current materials promote spam blocking as a Smart5 feature. That is separate from the Smart4’s documented manual number-blocking steps, so do not assume the Smart5 feature is available on a Smart4.
Where to get Smart4 help
If the menu labels differ on your phone or you cannot find the blocked-number list, check the Jitterbug Smart4 support page or contact Lively customer service at 1-800-733-6632. The Smart4 user guide is the source for the steps above.
Quick Recap
Best Value
- This BELTRON heavy duty grip case features a rubberized armor finish with a flexible skin and open button cutouts for easy access to all functions and controls on your Jitterbug Smart 4 (2023). NOT Compatible with Jitterbug Smart 3 or Jitterbug Smart 2. Please verify your phone model prior to purchase.
- Custom fit rugged protective case designed to fit your Jitterbug Smart 4 like a glove. Get an extra-secure grip on your Jitterbug Smart 4 using the case's rubberized anti-fingerprint matte texture.
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- 360° protection featuring covered corners and raised edge to protect your screen. However you'll still have full access to buttons and controls — charge and sync through your phone's charging port, easily access the power button, volume control and cameras.
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![TUDIA MergeGrip for Jitterbug Smart 4 Case T608G, [Military Grade Drop Tested] Shockproof Protection Slim Rugged Dual Layer Heavy Duty Phone Cases for Senior - Smokey Pink](https://m.media-amazon.com/images/I/41PrFSWk+7L._SL160_.jpg)
- [Compatibility] Lively Jitterbug Smart 4 Phone Case compatible with Jitterbug Smart 4 (2023) Only. Not compatible with Jitterbug Smart 3 (2021)
- [Drop Tested] Certified military grade protection and ToughRhino Technology for dual layer protection against drops and scratches
- [Raised Edge Protection] Protects your camera and screen with raised lip and edges
- [Enhanced Grip] Non-slip textured design on both sides and back provide additional grip while holding your phone
- [Precise Design] Tactile and clicky buttons designed for stress-free usage
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![TUDIA MergeGrip for Jitterbug Smart 4 Case T608G, [Military Grade Drop Tested] Shockproof Protection Slim Rugged Dual Layer Heavy Duty Phone Cases for Senior - Indigo Blue](https://m.media-amazon.com/images/I/41duUoezHvL._SL160_.jpg)
- [Compatibility] Lively Jitterbug Smart 4 Phone Case compatible with Jitterbug Smart 4 (2023) Only. Not compatible with Jitterbug Smart 3 (2021)
- [Drop Tested] Certified military grade protection and ToughRhino Technology for dual layer protection against drops and scratches
- [Raised Edge Protection] Protects your camera and screen with raised lip and edges
- [Enhanced Grip] Non-slip textured design on both sides and back provide additional grip while holding your phone
- [Precise Design] Tactile and clicky buttons designed for stress-free usage
Rank #2
- 【Phone Case for TCL 40T/TCL 40XL/TCL 505】Specially designed case Compatible for TCL 40XL/TCL 40T T608DL/TCL 505 T509A.Precise cutouts for all buttons, ports, speaker, camera and other openings.
- 【Jitterbug Smart 4 Phone Case Military Grade All Around Protection】this phone case for jitterbug smart 4 design includes:1 front silicone bumper+1 PC hard Back+1 tempered glass screen protector, can fully protect your phone from dropping and scratching,raised 4 corner edge can be shock-resistant
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- 【for TCL 505 Phone Case 】this case for tcl 505 is lighteright and easy to put on and take off,not bulky at all.feel good and anti-slip,anti-yellow and anti-oil,really full protection
- 【Quality Service】please feel free to contact us if anyting we can help, we will deal with that in 24 hours by emails.we promise to give refunds or replacements if anything wrong,this case is compatible for tcl 40t,tcl 40xl and lively jitterbug smart 4/tcl 505
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.
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