Amazon.com: Customer reviews: Unlocked Bluetooth Mini Mobile Phones-BM70 GSM Bluetooth Handset Phone Earphone Dialer Support Nano SIM Card 0.66inch(Black)
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  • Unlocked Bluetooth Mini Mobile Phones-BM70 GSM Bluetooth Handset Phone...
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Customer reviews

3.7 out of 5 stars
3.7 out of 5
373 global ratings
5 star
51%
4 star
13%
3 star
10%
2 star
6%
1 star
21%
Unlocked Bluetooth Mini Mobile Phones-BM70 GSM Bluetooth Handset Phone Earphone Dialer Support Nano SIM Card 0.66inch(Black)

Unlocked Bluetooth Mini Mobile Phones-BM70 GSM Bluetooth Handset Phone Earphone Dialer Support Nano SIM Card 0.66inch(Black)

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Top positive review

All positive reviews›
Brikim
5.0 out of 5 starsAwesome little piece of technology
Reviewed in the United States on August 4, 2021
My primary smartphone died and I needed something in the meantime. I came across this phone while searching for the cheapest "burner" phone I could find. This is probably the cheapest phone you'll find on Amazon but it definitely isn't a cheap phone. I bought it with low expectations but was blown away once I got it. It really is a working functional cell phone. I have been using it for a little over a week now and it has been great with no problems to report. Its a nice back up phone to have or just something to use to take a break away from social media while still having something that'll turn heads.
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2 people found this helpful

Top critical review

All critical reviews›
Levi
3.0 out of 5 starsTo difficult to get service
Reviewed in the United States on February 3, 2021
This kind of phone is obviously meant for backup emergency service. The problem is that it's suyper complcated to get service for it. It uses CMDA 800/900/1500/1600 (I think) but when you want to buy a card for it you need to knoiw what frequency equates to which channel, and which mobile infrastructure owner uses which channel, and what those channels equal out to in frequency. Once you know that, you need to find a compatible sim card (only a few are) and make surem that the company who provides the sim card uses them compaitble frequency, channel. Once you know that you need to know which company offers a talk/text plan that you want, and whether or not they use the right frequency/channel. Then there's the issue of money. These pay as you go plans vary wildly in price and it's likely that there's only one plan from one compatible company that offers what you are looking for and good luck finding a comptible sim card and then finding where to buy the compatible plan.

WAAAAY too much trouble to be used as a backup or even a novelty phone unless you already work in cellular sales.
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One person found this helpful

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From the United States

doublemeat
4.0 out of 5 stars OMG this thig is TINY! I thought I was accidentally sent a "Barbie's First Phone" instead!
Reviewed in the United States on May 29, 2021
Verified Purchase
That it actually works, I found to be something of a miracle. On the upshot, this is an amazing novelty. Everyone is amazed it actually is a phone and works.

On the downside, I live in fear of accidentally swallowing it.

I don't really use it though. I bought a dedicated Mint SIM for it but continue using my iphone. I bought it for my daughter to break device addiction, and she loves it for the same reasons I do, but it may just be too small. Microscopic battery life. I'd also prefer something with the ability to track location now and then.

But for the price and novelty...pretty cool!
8 people found this helpful
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juan pablo martinez lara
4.0 out of 5 stars it works perfectly despite its size.
Reviewed in the United States on May 30, 2020
Verified Purchase
the speaker and microphone are heard loud despite the size, and the size of the device itself is very practical. the battery charges quickly but also discharges very quickly, but that seems normal to me because if, if the device is small, the battery itself is small and does not store much charge. but in general I really like the phone.
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Tom
4.0 out of 5 stars Great little phone and/or ear piece
Reviewed in the United States on March 15, 2020
Verified Purchase
I haven't tried the phone with a SIM card in it, but as a Bluetooth remote for my phone or as a Bluetooth earpiece, it works just fine. I'm amazed at the battery life. It's also great as a gag phone when the other person doesn't know that it's connected to the smartphone in my pocket via Bluetooth. 8-)
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NP
4.0 out of 5 stars Tiny, but loud & clear, and works on T-Mobile
Reviewed in the United States on February 17, 2022
Verified Purchase
This thing is tiny! But it works well for what I bought it, once I figured out the menus. My kid takes it to their elementary school so they can reach me to coordinate pick up. It needs to be charged every two days or so.
Customer image
4.0 out of 5 stars Tiny, but loud & clear, and works on T-Mobile
By NP on February 16, 2022
This thing is tiny! But it works well for what I bought it, once I figured out the menus. My kid takes it to their elementary school so they can reach me to coordinate pick up. It needs to be charged every two days or so.
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Joseph J.
4.0 out of 5 stars The size. Makes it perfect. It is like a it it is a true phone.
Reviewed in the United States on October 3, 2019
Verified PurchaseEarly Reviewer Rewards(What's this?)
It was very easy to turn it on; install the sim and make call. I really like it. I recommended to all of my friends.
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C selmon
4.0 out of 5 stars Quality
Reviewed in the United States on April 20, 2021
Verified Purchase
Price and Size was good.. Thickness not so much..
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