hello
I have a question
how can I use/select specific band in mobiles ?
for example in our region there are two band in 4G ( 2300 + 1800 )
how can I use 1800 only ? because 1800 too faster than 2300
Does this possible ?
..
Related
Audiovox SMT 5600 - GSM 850 / GSM 1800 / GSM 1900 or GSM 850 only?
The SMT 5600 supports these frequency bands: GSM 850 / GSM 1800 / GSM 1900. The difference between that and the SPV C500 is that the C500 is on GSM 900 / GSM 1800 / GSM 1900.
Basically, GSM 850 is used in the US while GSM 900 was used in Europe (nowadays Europe uses the 1800 band afaik).
shandar, 10x!
I need enable UMTS 850 in Touch Cruise, it's possible ??
Or need enable GSM 1800 + UMTS 850, the cruise comes only with GSM 1800 + UMTS 850?
Thanks
why wouldn't you use 1800+UMTS 850? what's the difference?
Operator Frequency
The Network used in Brazil are defined.
GSM 1800 + UMTS 850mhz
or
GSM 1800 + UMTS 2100mhz
When I stay in region with 2100mhz my Polaris works fine, but I go to another region with 850mhz, I need change to GSM only to use Phone.
i want to know if this cell phone will work with this band GSM 850 / 900 / 1800 / 1900 this phone is locked with claro and i want make it work with tigo, also if this cell phone work with this band is there a way to unlock on this forum?
thanks in advance for the answers
unlocked versions do:
Gsm 850 / 900 / 1800 / 1900
wcdma 850 / 1900 / 2100
I doubt the locked ones have a different radio (physical one). The software is a whole other story.
Hello
I don't see this tips for the ativ s and i want share it ... for me it's great... because my phone in canada ( the lte model t899 ) and all others phone always connect to the 1900 mhz band in my area... ( the 850 mhz is available but network setting prefer 1900 mhz )
When i am connected the 850 mhz band i get great signal 3 bar ( i don't want talk db ) - vs 1 bar on 1900 ...
For this reason i like to switch to 850 mhz only... this feature miss me on phone i can't select the band...
This solution is great in some area in usa too... where tmobile is present by exemple... for people who want force to use the 1900 mhz band instead the 1700 aws band... ( some people say you get better speed on 1900 mhz where 1900 mhz is avaible for tmobile )
Type
##634#
You go to diagnostic mode
*#0011#
You see the signal in DB here ;p
Press on the screen the back ... then 1.... you are in the umts main menu...
Go to 1 => 8 => 7 => 2 =>
Select 1 for automatic (default setting)...
2 for your own umts/hspa/wcdma band and to force in 3g ... i choose 850 mhz here for me ;p you can choose wcdma all to force your samsung on 3G only !
3 for gsm ...
4 for lte ...
to revert in default setting... just put in automatic...
the setting is not erased when you reboot your phone...
Don't go to any others menu if you don't have any idea what is this !
I don't take any responsability if you fxxx your phone !
For sure this tips work for the international version too
Enjoy and have a nice day !
( PS : if you have or go from a samsung s3/s4 or others samsung you see this menu in many others phone and there are some tweaks on this phone you can unlock for free... my phone is unlocked... i can't test if via this menu you can unlock the phone for free )
i refer to : http://forum.xda-developers.com/showpost.php?p=34661189&postcount=1
o2qc418 said:
Hello
I don't see this tips for the ativ s and i want share it ... for me it's great... because my phone in canada ( the lte model t899 ) and all others phone always connect to the 1900 mhz band in my area... ( the 850 mhz is available but network setting prefer 1900 mhz )
When i am connected the 850 mhz band i get great signal 3 bar ( i don't want talk db ) - vs 1 bar on 1900 ...
For this reason i like to switch to 850 mhz only... this feature miss me on phone i can't select the band...
This solution is great in some area in usa too... where tmobile is present by exemple... for people who want force to use the 1900 mhz band instead the 1700 aws band... ( some people say you get better speed on 1900 mhz where 1900 mhz is avaible for tmobile )
Type
##634#
You go to diagnostic mode
*#0011#
You see the signal in DB here ;p
Press on the screen the back ... then 1.... you are in the umts main menu...
Go to 1 => 8 => 7 => 2 =>
Select 1 for automatic (default setting)...
2 for your own umts/hspa/wcdma band and to force in 3g ... i choose 850 mhz here for me ;p you can choose wcdma all to force your samsung on 3G only !
3 for gsm ...
4 for lte ...
i refer to : http://forum.xda-developers.com/showpost.php?p=34661189&postcount=1
Click to expand...
Click to collapse
This uses the diagnostic dialer, so please take a moment and reply over here. Also can you show us some screenshots?
This worked on my Samsung Omnia 7 too. Symbian had UMTS only setting, WP should have that too.
Edit. Shortcode *#2263#
Hi,
I found OPO ONE + tutorial about adding LTE BAND in Qualcomm device and i want to make the same thing with my LG F320K.
I try to add GSM and 3G BAND by putting 844425030534016 in 1877 nv value with QSDM but when i start QPST software
downloader it didn't show me a change after a reboot. I try to change this value with QPST Software Downloader and i ve got this error: NV_IMEI_SV, that don't allow me to make the change.
I want to add LTE B20 800Mhz but cannot.
Can someone give me the Qcn backup of an international D802 or help me to activate all necessary network in my country (France)?
Thanks a lot, best regards.
844425030534016 with mzTool gave me:
[Bit_07] GSM DCS 1800 band
[Bit_08] GSM Extended GSM (E-GSM) band
[Bit_09] GSM Primary GSM (P-GSM) band
[Bit_18] GSM 750 band
[Bit_19] GSM 850 band
[Bit_20] GSM Railways GSM 900 Band
[Bit_21] GSM PCS 1900 band
[Bit_22] WCDMA Band I - EUROPE JAPAN & CHINA IMT 2100 band
[Bit_23] WCDMA Band II - US PCS 1900 band
[Bit_24] WCDMA Band III - EUROPE & CHINA DCS 1800 band
[Bit_26] WCDMA Band V - US 850 band
[Bit_48] WCDMA Band VII - EUROPE 2600 band
[Bit_49] WCDMA Band VIII - EUROPE & JAPAN 900 band