Can someone really have a Third generation Android OS cellular phone support a 4G sim network, provided it is rooted and even includes a micro sim slot?
Simply a 4G sim will work as 3G sim card in your 3G android os handset. It will be possible to make/receive calls or use 3G internet. Consequently if your purpose is calling/messaging/3G/2G internet it can work.
Yet, in case you want to apply 4G internet, in that case , poor luck, buddy. 4G will require Three points: 4G networking system near you, 4G sim card, plus 4G phone similar to one of these: 4G mobile handsets .
A handset’s capacity to enable 3G or 4G internet is a hardware property. Cellphone Rooting on the flip side means gaining root access to the software installed on the device. Very unlikely unless you are a high class electronic devices professional who can mod the hardware
Hope that you’re asking question as you hope to utilize a 4G network on your 3G mobile. I’m hinting easiest way I get, you can acquire an LTE portable mobile hotspot and take advantage of 4G internet service conveniently. Voice service anyhow is continuously supplied by lower generations even in 4G.
A few of the differences between 1G, 2G, 3G, 4G and 5G cellular network?
1G = analog
2G = digital, voice
2.5G = added data (GPRS)
2.75G = faster data (EDGE)
3G = digital, supported data, packet switched (WCDMA, EvDO)
3.5G= faster data (HSPA)
4G = wireless broadband internet
(many people say this is LTE, a few people are looking ahead to an upgrade to LTE-A)
5G = not yet defined
Far faster. Likely to be real in approximately 2020
Am I Allowed To utilize a 2G SIM in a 4G Sim card slot?
Certainly the sim will function on each of the devices. A 4G sim card is just like normal sim card. You’ll be able to place it in any mobile(2G/3G/4G) and make/receive calls regularly. Yet , in the event that you plan to experience 4G internet in that case , you need to have 3 points: a 4G mobilephone, 4G sim and 4G mobile phone network in your region. Practically all Sim cards can work in just about all mobile phones, however , if the phone fails to have 3G/4G functionality, a certain amount of functions will undoubtedly be lacking.
Will we utilize a GSM Sim card in an LTE slot in mobiles?
- Full-size (85.6mm x53.98mm x0.76 mm) – Form Factor 1 – Applied to older generation Cell phones. Really Less common
- Mini-SIM (25mm x 15mm x 0.76mm) – Form Factor 2 – Widespread Sort of Sim card Used in the majority of GSM Cellular phones year or so ago
- Micro-SIM (15mm x 12mm x 0.76mm) – Form Factor 3 – Really Common Type of Sim card Found in nearly all GSM Smart phones these days
- Nano-SIM (12.3mm x8.8mm x0.67mm) – Form Factor 4 – Latest Smart phones delivers the match-ups.
Coming back to your question:
Yes clearly you are able to make use of it. That should not be a issue. GSM SIM will continue to work in LTE slot nevertheless, the reverse is not the case in other words., You will never have 4G LTE speeds in GSM slots even if you possess 4G compatible SIM
All in all, to use 4G wireless broadband network , you need Three things: a 4G cellular phone, 4G sim and 4G networking system in your city.