Troubleshooting - Viva Mi Casa HEAT 136 Manual Del Usuario

Press MENU/OK to confirm or the option on the screen left side. Press
P BOOK to the option on the screen right side. Press BACK to return to
power on interface.
The digit key function in corresponding input method as follows:
ABC or abc
key
（=ABC）（=abc）
1 .
2 A B C a b c
3 D E F d e f
4 G H I g h i
5 J K L j k l
6 M N O m n o
7 P Q R S p q r s
8 T U V t u v
9 W X Y Z w x y z
* symbol
0 space
# Change the input method
Multitap ABC input method: only input the English single words
In edit state, input the words by pressing the digit key
For example to input 'HOME', press the 【4】key two times to input H
Second press 【6】three times to input O
Third press 【6】one times to input M
Last input 【3】two times to input E
English capital or
Number
small letter
(123)
(ABC) (abc)
. , ? ! '": ; @ _ & 1 1
A B C a b c 2
D E F d e f 3
G H I g h i 4
J K L j k l 5
M N O m n o 6
P Q R S p q r s 7
T U V t u v 8
W X Y Z w x y z 9
（space）0()+-*=#%
0
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When cursor in edit area, press 【◄ ►、 、 】key to move the

cursor.

Press DEL key to delete the words, Long press DEL key can delete
all the digits
In Multitap ABC input method, maximum you can input 612 digits

10. TROUBLESHOOTING

Problems Possible reason
No display, no The power did not
back light connect properly
After dialing 1.network problem
cannot 2.signal interfere
connect
No display but Battery power is
with back light low
Network problem
noise and signal weak
1.battery low
SIM card error 2.SIM card
connect badly
The network
signal poor parameter not
properly
Possible corrective
measure
use the approved
batteries, and only use the
battery charger approved
by the phone producer,
can connect the jack
properly
1.Try later。
2.Restart the phone。
Charge the battery。
move around and try to
find somewhere with better
signal
1.Connect the power,
charge the phone
2.Adjust the SIM connector
Contact the operator, or
call the hotline
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