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Mtn Zlt M30s 4g Lte Mifi Review - Phones (4) - Nairaland

Nairaland ForumScience/TechnologyPhonesMtn Zlt M30s 4g Lte Mifi Review (49482 Views)

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Re: Mtn Zlt M30s 4g Lte Mifi Review by Wizyoung(m): 6:51pm On Dec 03, 2023
Labelle:
This MTN Mifi is one of the worst purchase decisions I have made this year. It is completely useless and I truly regret buying it. Go on twitter and type "MTN Mifi Charging" and you will see loads of people complaining about the same thing.

The bloody device will not charge when plugged. Instead it discharges when plugged. It takes forever to charge when switched off and plugged.

Anyone using this for work or school will be sorely disappointed. You can imagine while conducting interviews on Zoom the thing just cuts off. Jeez. It's not even my main internet, I use proper broadband and just use the MTN Mifi as a backup.

Such a waste!
Mtn's zlt mifi is indeed crappy when it comes to charging. It's high endurance battery made me love it.

What I did to mine was; I opened it, checked the input voltage getting to the battery terminals and discovered it was a varying value within the range of 3.5v to around 4.0v.

The cell requires a min of 4.2v to fully charge. So I took a diode and created a jump on the positive terminal to the V+ running from the charging port.

Problem fixed!

Please do not try it if you're not sure about what to do.

I believe competent mobile phone technicians can fix it too. So meet them.

The mifi is great one, nonetheless.
Re: Mtn Zlt M30s 4g Lte Mifi Review by mattjoe(m): 4:54pm On Jan 26, 2024
dukeo:
How did you unlock
I bought it unlocked already from jiji.
Re: Mtn Zlt M30s 4g Lte Mifi Review by directonpc(m): 9:15pm On Mar 21, 2024
atheistandproud:
Overly correct
Baba, the link to your channel that's on your signature is broken oo.

I checked ur channel today, kudos oo.
Re: Mtn Zlt M30s 4g Lte Mifi Review by Thazard(m): 9:13am On Mar 22, 2024
atheistandproud:
I'm very glad you did boss.
Please recommend a very fast mifi with long lasting battery.
Re: Mtn Zlt M30s 4g Lte Mifi Review by DanielsParker(m): 5:03pm On May 17, 2025
Wizyoung:
Mtn's zlt mifi is indeed crappy when it comes to charging. It's high endurance battery made me love it.

What I did to mine was; I opened it, checked the input voltage getting to the battery terminals and discovered it was a varying value within the range of 3.5v to around 4.0v.

The cell requires a min of 4.2v to fully charge. So I took a diode and created a jump on the positive terminal to the V+ running from the charging port.

Problem fixed!

Please do not try it if you're not sure about what to do.

I believe competent mobile phone technicians can fix it too. So meet them.

The mifi is great one, nonetheless.
I have same issues with this particular WiFi. It doesn’t charge while it plugged .
Does this charging issue affect all ZLT M30 devices because I am just about getting the airtel ZLT m30s or m30 pro
Re: Mtn Zlt M30s 4g Lte Mifi Review by DanielsParker(m): 5:04pm On May 17, 2025
Labelle:
This MTN Mifi is one of the worst purchase decisions I have made this year. It is completely useless and I truly regret buying it. Go on twitter and type "MTN Mifi Charging" and you will see loads of people complaining about the same thing.

The bloody device will not charge when plugged. Instead it discharges when plugged. It takes forever to charge when switched off and plugged.

Anyone using this for work or school will be sorely disappointed. You can imagine while conducting interviews on Zoom the thing just cuts off. Jeez. It's not even my main internet, I use proper broadband and just use the MTN Mifi as a backup.

Such a waste!
I have same issues with this particular WiFi. It doesn’t charge while it plugged .
Does this charging issue affect all ZLT M30 devices because I am just about getting the airtel ZLT m30s or m30 pro ?
Re: Mtn Zlt M30s 4g Lte Mifi Review by pheranme9(m): 9:53pm On May 17, 2025
The new model is not like that, get the type c variant the issue won't occur
DanielsParker:
I have same issues with this particular WiFi. It doesn’t charge while it plugged .
Does this charging issue affect all ZLT M30 devices because I am just about getting the airtel ZLT m30s or m30 pro ?
Re: Mtn Zlt M30s 4g Lte Mifi Review by DanielsParker(m): 9:50am On May 20, 2025
pheranme9:
The new model is not like that, get the type c variant the issue won't occur
You mean this one?
Do you use it? Does it charge while in use?

Re: Mtn Zlt M30s 4g Lte Mifi Review by pheranme9(m): 3:45pm On May 20, 2025
Yes eaxactly it work really well, Type C no get problem... i use it tested and confirm
DanielsParker:
You mean this one?
Do you use it? Does it charge while in use?
Re: Mtn Zlt M30s 4g Lte Mifi Review by DanielsParker(m): 1:48pm On May 22, 2025
pheranme9:
Yes eaxactly it work really well, Type C no get problem... i use it tested and confirm
Thank you. I just got it, It’s nice . Charges quickly even when in use
Re: Mtn Zlt M30s 4g Lte Mifi Review by pheranme9(m): 5:48pm On May 22, 2025
You're welcome
DanielsParker:
Thank you. I just got it, It’s nice . Charges quickly even when in use
Re: Mtn Zlt M30s 4g Lte Mifi Review by mistayeancah(m): 9:51am On Nov 23, 2025
Mine does not have service anymore. I have reset it several times. Is it something that can be fixed?
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