Hi! would someone please tell me if there is a way to find out if I have a
US Model: UMTS850, UMTS1900, UMTS2100
or
AWS Model: UMTS900, UMTS1700, UMTS2100
"System View" app says it is HSDPA 850/1900/2100, but no other app says that kind of info.
I have an unlocked dvp I got from ebay, the seller said twice that it is a UMTS850..., like for at&t,
but
the problem I have is that there is no way I can get 3G signal here in Costa Rica, I have a 3G sim also, with 1MB internet but the phone only gets "Edge" signal for 128kbits/s internet, I have 3G option enabled btw, and I also messed up with EM, and the RF power stuff was set to UMTS 1700, I changed it to 850, setted and that doesn't changed anything.
Tried some test in the tmobile section and some tests say WCDMA disabled or something like that.
Also if someone know a way to force WCDMA / UMTS / HSDPA ?? of enable it?
or set manually frequencies, or know which version I have.
BTW! internet speed works as it should be on a 3g datacard con my pc, but not on the 3 cellphones I tested.
I ordered an unlocked 3g huawei e220 modem and it wont connect at all, I am trying to connect to Bell mobility's 3g network in Canada.After putting the Apn for bell and connecting through the ppp widget , it keeps saying "dialing out" and nothing happens. The modem has a continuos green blinking light too.
Can any one please help me here, I am getting so frustrated with this now
I know it's late but this 3G modem is not compatible with HSPA frequencies in North America.
Specs are:
HSPA on 2100Mhz Band for E220
Edge/GPRS: 850/1900
Bell do not have like Rogers 2G Gprs and have only:
Bell HSPA 850/1900, LTE Band 4 (AWS), Band 7 (2600)
Sorry!
hey guys i'm having an issue where i can't connect to 3G (GSM)
when i change it to GSM i get bars (no icon & no data) and my phone says just says searching where it should show the carrier, i've tried 2 different sims (wind & bell) both do the same thing
bell sim works on LTE and 4G (WCDMA) but not 3G (GSM)
wind sim works on 4G (WCDMA) and nothing else
anyone have any ideas why 3G (GSM) isn't working for me?
I recently own a X829 variant with 16S stock rom. Use dual sim feature and this is all I can get in data usage (voice works ok do):
SIM 1: 4G 2600 mhz OK, 3G and 2G 1900 mhz NOT WORKING
SIM 2: 4G 2600 mhz OK, 3G and 2G 850 mhz OK
The phone detects 1900 mhz band (either 2G or 3G) and I can use it for calls, but it cannot use it for data. I want to use the data plan of SIM 1 because I have much better data plan.
If 1900 mhz were not supported (Information says it is), even voice call wouldnt work, right?
Maybe I will need a unlock band feature provided by this user?: https://forum.xda-developers.com/le-max-2/how-to/guide-unlock-bands-leeco-le-max-2-fix-t3439154
Best regards to all
Your using T-Mobile in the states? ( location and available bands might be a factor)
Sounds like maybe just a settings issue. If you remove one sim, can you connect to these bands?
I'm using at&t in the states and specifically use one sim for data, and second for calls/texts, but can only use ONE at 4g at a time.... Can't have both at LTE connection.
I'm afraid not, I'm from Chile so I'm using local providers:
SIM1: Entel
SIM2: Movistar
I already test switching SIMs trays, I know I cannot use tray 2 for 4G/data. but it's funny I can only use 4G in both SIMCards in tray 1, but not 3G/2G in Entel carrier.
So If I use SIM1 in tray 1 only I get 4G, wich is good, but as I move far from city and 4G is not available, it will switch to 3G/2G (it appears in phone tray) and data will not be available anymore.
Install official Chinese s23. From the official leeco page. That will upgrade radio firmware and fingerprint firmware, from there, then you can flash any other custom ROM or stay with s23. Which is stable and good. Also full date wipe is recommended.
DooMaster said:
I'm afraid not, I'm from Chile so I'm using local providers:
SIM1: Entel
SIM2: Movistar
I already test switching SIMs trays, I know I cannot use tray 2 for 4G/data. but it's funny I can only use 4G in both SIMCards in tray 1, but not 3G/2G in Entel carrier.
So If I use SIM1 in tray 1 only I get 4G, wich is good, but as I move far from city and 4G is not available, it will switch to 3G/2G (it appears in phone tray) and data will not be available anymore.
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I'm not familiar with those carriers, but google says all those bands should be supported. My only other suggestion would be to upgrade the firmware like already suggested.
16s on x829 was made for the states, not sure if that's what's holding you back,
Remember to backup, save your data and modem files.
Ok, so I tried Indian 16s, and a (slighthy) moddified chinese 23s without success, same issue: can call in 2G/3G 1900 Mhz Band but data doesnt work in that band.
VS995 4G bands: LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 13(700), 20(800)
Vodafone UK 4G bands: 800 & 2600
O2 UK 4G bands: 800
So on the face of it according to the above info I should have no problem whatsoever getting LTE on the VS995.
I believe I've tried everything but I can't seem to get H+ or LTE reception on Vodafone UK or Giffgaff UK (O2), that's all I've tried so far. I've tried different APNs which mirror what I have on my Note 4 & Tab S both get LTE and I'm in the same geographical area. I haven't started to personalize the phone yet or log into Google as I want to make sure LTE works.
I do get a message coming up on my phone saying
SIM card is not from Verizon Wireless
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Click to collapse
but I'm assuming that's normal. I am getting HSPA(H) but no faster!!
NETWORK SETTINGS
Mobile Date: ON
Roaming: Allow access for all trips
Network Mode: LTE/GSM/UMTS
Network Submode: LTE/Legacy 3GPP multi
Automatically select preferred network is selected
When I Search for all available networks this is what I get for Vodafone & O2:
vodafone UK = RAT:GSM
vodafone UK = RAT:WCDMA
O2 - UK = RAT:GSM
O2 - UK = RAT:WCDMA
O2 - UK = RAT:LTE
I've tried and checked the APN settings for Vodafone & Giffgaff which I use successfully on my other devices. Baffled am I missing something ?