Checked in my G4 SN508 (Sept2015 purchased from Starhub) changed MB to SN604 3wks ago. Got Bootlooped n same time complain lcd burn marks total time took more than 7biz days to settle due to lcd part. Majority of data backed up but still a bloody inconvenience to setup a new hp n make trips to svc ctr.
Q at mobile counters was long i was 8 numbers away n took exactly 1hr by the time i was done. Collection on a saturday morning was chop chop less than 5min wait no time to grab a hot chocolate or coffee from the machine.

to the guys at LG svc ctr iv heard more nasty experience with Sony who refuse to admit product fault n blame on customers so they can charge.
Anyway this has gota be the most screwed up hp ever (in my books) with such a high casualty rate above 80% from those i personally know who own G4 have visited the doctor due to bootloop. Who cares if a hp has the best features or looks. Nobody likes to visit the doc n waste time. I pity those who do not backup their stuff religiously. This experience possibly a first for them like me give u no chance to do a backup swee swee before sending it it. Like the problem i had with ip3 n galaxy s3, home button & tiny white dots on amoled screen respectively.
I can imagine this casualty list might only be a tiny % of total G4 units sold (considering a high % casualty from my small list of friends i know who own a G4). Coz many dun surf this thread or bother to include themselves in the list.
Im sure many here know the G4 n G5 to be a gd feature packed hp but after this crap i guess its back to a galaxy iphone or some other cheaper bang for buck hp than give LG another shot. Its my 1st LG n not feeling too gd about it too. But samseng's s7 tho much better than s6 (damn this hp coz it ditched sdcard n batt removability) just dun get my attention like the G5.
To be honest this G4 saga puts a really bad rep on LG. If they were genuine about not losing potential biz from the G faithfuls n gaining more galaxy switchovers. This list of casualties deserve some freebies if they choose upgrade to G5. Perhaps a voucher like $50 or extra LG friends should do the trick.
For friends looking to get a new hp now i defintely dun wana stick my head out n tell them to get a G5 or G4. No matter how gd the camera or feature may be to them. 1 horror visit to the doctor might leave them with such a bad taste the pros of the hp is just meaningless to them.
Fingers crossed we all dun nid to revisit doc for a 2nd or 3rd time in some extreme cases of bootloopers here. Only time will tell took 8mth for my 508 to manifest.
LG u guys better continue with FOC MB swops til the end of G4's lifecyle heck when the warranty period is coz this model is an epic failure. Its a shame the MB messed up a relatively gd hp.
1. ILoveMYMAMA
2. FishandWater
3. jungle_sg
4. sky133
5. cacafoo
6. studmufn
7. devilot4
8. radiancez567
9. josephlpw
10. mds8080
11. iciclexlolli
12. balzebub
13. lumjil
14. dreamz13
15. aeng
16. mecha_power
17. OutBreak
18. jess_sy
19. ParkJinYoung
20. slo_mo
21. Descay
22. dasreich
23. tess_yoyo
24. HuatKway
25. GenocideX
26. kumar2004
27. bluecheap
28. ti122000
29. chehjin
30. ShinigamiX
31. Chemist_Sim
32. DesertStrike
33. Azuzok
34. angelgemini
35. chiaRH
36. shady86
37. efini81
38. eyeheych
39. spyder79
40. NoKiALoVeR
41. oldturtle
42. Bryson
43. bomiacheng
44. Firefly01
45. micromousez
46. Integra.TypeR
47. dpi295
48. vofzxy
49. stepfen
50. ZennsXDA
51. SakeSushi
52. yamihamir
53. nick_tan
54. mousefish
55. snowbucks
56. Titansmall
57. AntzN
58. membala
59. boob8888
60. Majimbo
61. samson1
62. hookwai
63. fortunecat
64. a9500494a
65. Zulu35
66. denierx
67. Junkang38
68. Altya1
69. thepapercut
70. Kayshart
71. XseanX
72. Eddy1983
73. Xaviourz
74. HuaiNR
75. devvypoo
76. twlee88
77. Coldhead
78. undergrd
79. ChickenRapist
80. X15
81. kkyz13
82. qyc_91
83. shinjono84
84. doki81
85. kaixax555
86. fastmuzic
87. cacafoo (2nd time)
88. x_noobie
89. shinjiono84
90. SINple
91. bluecheap (2nd time)
92. Crexzz
93. excpro
94. plsdunbiteme
95. ice888
96. alucard31
97. candydandy (2nd time)
98. ah_cleo
99. HuatKway (2nd time)
100. Erikku
101. MeteorBei (2nd time) Dec 15 S/N 512 & Mar 16 S/N 603
102. Fappingking
103. Jeremy330 (First Phone in Jan 2016)
104. Jeremy330 (Second Phone in Feb 2016)
105. Studmufn (Second time - S/n 511)
106. dgeralds (DUAL SIM H818P from Dubai) s/n 506
107. kentgh
108. cnotsniw (510 Batch)
109. wlyeoh1 (505 Batch)
110. bigtom (SN508 replaced to SN604)