NO GSM signal in house , poor 3g/G outside

ccatalin Post time 2019-10-16 18:22:35 | Show all posts [Copy link]
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NO GSM signal in house , poor 3g/G outside

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Post time 2016-4-27 13:58:11 | Show all posts |Read mode
I have a new umi Touch,
Made all the OTA updates....
I put 2 sims properly and I need to go in clear sky to get some signal. Even outside I loose conection when I am in a higher place.
If i go inside my house ( 5/5 network on all other smartphones)  the lines drop until no signal on bouth sim cards, and  at the window I have 1 bar , I can't make a call.
If I put the phone on the floor , instant loose signal on bouth cards.IF I hold in hand...in 10-15 sec the signal appears , but weak.
What should I do?


Post time 2016-4-27 18:00:21 | Show all posts
The GSM antenna might have a bad connection in your phone, that cannot be solved by a software solution. Your phone should be checked by a repairman or I suggest you to contact your reseller for a replacement.

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Post time 2016-4-28 09:55:01 | Show all posts
Dear,
Where are you from? Which SIM cards you used?

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 Author| Post time 2016-4-28 13:07:02 | Show all posts
From Romania and I used vodafone,orange and RDS

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Post time 2016-4-30 14:04:28 | Show all posts
same problem about the radio system on my touch.
i live in italy (but the problem is not the location )

the incoming signal is very poor.

if i can help umi support i can say that there is an issue about the reading signal.
when i see near the max signal indicated on the status bar i read into the "phone info, signals, sim," -117 dbm (near the noise ground ) and 8 asu

so 2 problems:
1-indicator on status bar is misaligned to real incoming signal
2-not right correlation to dbm and asu

just 2 cent

can umi support investigate about my evidence?

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Post time 2019-7-9 22:43:39 | Show all posts
ccatalin replied at 2016-4-28 13:07
From Romania and I used vodafone,orange and RDS

As far as I know, in Romania, the mobile signal catches the vodafone. When we chose an apartment for rent in Bucharest, we always asked the landlord how the mobile connection works. Indeed, in many homes, the walls in general do not let through any sounds or signals.

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Post time 2019-10-16 18:22:35 | Show all posts
Yes, it’s possible, but I didn’t have such problems. I help my clients legally register the purchase of apartments in Ukraine https://en.clc.co.ua/buy-apartment-ukraine/ . And I always clarify these points, because if there is a problem, then it is expensive and long to fix.
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