Currently I have i9305 and LTE micro sim, the telco LTE band is Band 1 (2100) and it seem that the i9305 does not support it. According to samsung and also gsmarena specs, it support only 1800/2600 LTE bands. I know that the chipset us is Qualcom MDM9215 and it supports 2100 LTE band also based on http://www.4gltemall.com/am-telecom-aml500-4g-lte-module.html where they are selling the product. Is there a flashable modem file for odin to enable this?
Network GSM 850 / 900 / 1800 / 1900 3G Network HSDPA 850 / 900 / 2100
4G Network LTE 800 / 1800 / 2600
Modems are in the modem thread
JJEgan said:
Network GSM 850 / 900 / 1800 / 1900 3G Network HSDPA 850 / 900 / 2100
4G Network LTE 800 / 1800 / 2600
Modems are in the modem thread
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Click to collapse
Thanks, but I am well aware of the bands, my question is just how to enable the LTE BAND 2100 whic is currently widely implemented by Smart Communications and not the 1800 and 850 bands. Since on paper i9305 supports LTE Band 3/7/8/20, MDM9215 also supports Band 1 which is the LTE 2100. Modems thread does not include what LTE bands are supported and have to go to wikipedia to research it based on country.
adasys said:
Thanks, but I am well aware of the bands, my question is just how to enable the LTE BAND 2100 whic is currently widely implemented by Smart Communications and not the 1800 and 850 bands. Since on paper i9305 supports LTE Band 3/7/8/20, MDM9215 also supports Band 1 which is the LTE 2100. Modems thread does not include what LTE bands are supported and have to go to wikipedia to research it based on country.
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No idea its not a question asked .
Suggest you contact your vendor/ network .
if the chip support 2100,i'm sure samsung will wirte it on the instructions
the only reson maybe the chip differs in the supporting band even for the same chip
Related
when im up in phone settings under band i got following options:
umts 900+2100 + gsm 900+1800
umts 850 1900 +gsm 850 1900
umts 800 2100
umts 850 2100 + gsm 900 1800
umts 850 + gsm 900 1800
umts 1700
there is both 1700 and 2100 band on it now just wondering if xda or anyone can make it be 1700 2100 together... + gsm 900
any radio or rom edit fix it?
bump bump bump
which rom version
Smokuevo said:
when im up in phone settings under band i got following options:
umts 900+2100 + gsm 900+1800
umts 850 1900 +gsm 850 1900
umts 800 2100
umts 850 2100 + gsm 900 1800
umts 850 + gsm 900 1800
umts 1700
there is both 1700 and 2100 band on it now just wondering if xda or anyone can make it be 1700 2100 together... + gsm 900
any radio or rom edit fix it?
Click to expand...
Click to collapse
Hi can you please tell me which radio version has the
850 2100 + gsm 900 1800 combination on it?
Thanks,
My carrier jaust changed to 850/2100
Not possible, sorry. The "UMTS 1700" option is for the e-Mobile network in Japan which uses UMTS IX (1700mhz uplink, 1800mhz downlink) and is not compatible with T-mobile's UMTS IV network (1700mhz uplink, 2100mhz downlink). The radio is physically different, and the UMTS IX radio is only available with the e-Mobile S21HT (link in Japanese).
Basically, you can get UMTS 1700, but only if you buy the S21HT, and it will only work on e-Mobile. The rest is just a software option leftover from the S21HT ROM (or other e-Mobile ROMs) and has no functionality.
--Edit
Just realized this is an old thread, so apologies for helping bump it. As for UMTS 850+2100, my impression is that it wasn't possible (only 850+1900/US or 900+2100/Europe+Asia). The only reason extra options are listed is because it's just a software thing, it doesn't change the radio. But you should check the ROM section for details.
Got bored and did some research...baked into the software is the bandwidths across the holiday and carriers specific phones...since we are not able to flash radios...this is becoming an issue for a lot of people....so heres what I found thought was interesting...these are controlled by the radios which for now we are not able to flash so until we are able to flash,signal issues will be a factor...
Rogers HTC Raider LTE Specs
2G Network CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900
3G Network CDMA2000 1xEV-DO
HSDPA 850 / 1900 / 2100 or HSDPA 2100
4G Network LTE 850 LTE 700 / 1700 / 2100
AT&T Vivid Specs
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 1900 / 2100
4G Network LTE 700 LTE 1700 / 2100
Telstra Bandwidths
Telstra will sell dual mode LTE/HSPA+ mobile broadband devices that will operate seamlessly across 1800MHz and 850MHz spectrum bands, giving Telstra Next G network customers the benefits of 4G where it is available and then seamless switchover to the 3GHSPA technology in other areas.
SK Telecom
LTE 850 mhz
WC
No issues, You just have to modify a few files in any SKT or AU based rom.
Battery drain though.... That is another issue & will continue until we get a solid custom Vivid based Kernel that uses Vivid voltages instead of using the Raider Voltages, which as you know, uses a different processor than the Vivid.
Rogers raiders is the same as at&t vivid. The raider in Korea runs differently. Right now we are using 1700/2100 for lte service until the 700 auction can be completed. Then we will use 700 band.
Sent from my HTC PH39100 using XDA App
Is it possible to enabel lte 2600 ?
1. Post these types of things in the general section.
2. The i957 is dual-band LTE, which I believe refers to the 1800, and 2600 bands... Our skyrocket cousin can use 2600 band as well, so all signs point to yes.
Spec Sheet: http://www.samsung.com/us/mobile/galaxy-tab/SGH-I957ZKAATT-specs
have you a solution how to activate lte 2600?
lte 2.6 is locked by sowtwere or by hardwear?
any solution how to activate lte 2600 in i957 ???????
Will the unlocked L920 work on ATT LTE network?
Sent from my Lumia 900 using Board Express
It should since At&t is the main GSM carrier in the US. However, LTE bands are different in Europe so there could be some discrepancy. But it would work on At&t. I believe even the international 900 works exactly th same, just not SIM carrier locked.
Sent from my Lumia 900 using Board Express
Well, I asked if the bands are compatible with att lte
Sent from my Nexus 7 using xda premium
hadi8125 said:
the international 900 works exactly th same, just not SIM carrier locked.
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Click to collapse
The international 900 does not have LTE support at all.
We'll have to wait and see on the 920 -- depends on the bands.
The lumia 920 does have late bands on board, but I am asking if those bands are compatible with att late bands.
Sent from my Nexus 7 using xda premium
http://www.gsmarena.com/nokia_lumia_900_at&t-4275.php LTE 1700 2100
http://www.gsmarena.com/nokia_lumia_920-4967.php LTE 800/1800/2600/900/2100
does that mean that only 2100 LTE will work on the L920? or do you need both 1700/2100 to have LTE to work?
both frequencies are required. you probably wouldn't get 3G, either.
Questions should be asked in Q&A forums for devices/platforms that have them.
Thread moved.
GSM Arena has bad specs... don't go by Nokia's US site since it lists wrong specs as well (tailored to fit AT&T)
http://www.nokia.com/global/products/phone/lumia920/specifications
Operating Frequency
Frequency bands
GSM 850
GSM 900
GSM 1800
GSM 1900
WCDMA Band V (850)
WCDMA Band VIII (900)
WCDMA Band IV (1700)
WCDMA Band II (1900)
WCDMA Band I (2100)
LTE 700
LTE 800
LTE 850
LTE 900
LTE 1700
LTE 1800
LTE 1900
LTE 2100
LTE 2600
Does the d4 use both 2100 and 900mhz 3g bands (europe) ?
I'm thinking of importing one or the samsung relay 4g, but do both smartphones work at 900mhz (much stronger signial here) ?
up
Not sure about that, but I can confirm you that 3G works perfectly in Spain with this mobile
Here are the bands supported.
2G Network CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900
3G Network CDMA2000 1xEV-DO
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 700 MHz Class 13
I have a Droid 4 in UK, and I can confirm HSDPA is working, but couldn't go higher than that, probably 4G is working only on 700 MHz, which no operator has in UK: hxxp://en.wikipedia.org/wiki/List_of_LTE_networks#Europe